SWX Southwest Gas Holdings, Inc.

XNYS 90.11 Delayed
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Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

SWX $90.11 —
Key stats
$90.11
After hours $91.08 +0.00%
52-Week Range
$76.99 – $94.47
YTD
+12.43%
IV Rank (30D)
61.0
Straddle Price
$5.15
P/C Vol Ratio
2.00
Market Cap
$6.4B
Open
$89.23
Day Range
$88.84 – $91.25
Volume
669,968
Prev Close
$88.42
Fair Value
MODEL: SHORT

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)5.15%
Beta vs SPY0.61
Cost of Equity (CAPM)8.18% (VRP-adj)
WACC6.94%
Volatility Risk Premium+33.1pp (IV − HV30)
Effective Tax Rate31.1%
Rev. Growth (YoY, DCF input)-9.6%
DCF Horizon10 years explicit + fade
Free Cash Flow (TTM)$-0.5B
Return on Equity (TTM)12.6%
Book / Price64.4% — banking bias active (P/B is primary)
Gross Margin (TTM)85.2%
FCF Margin (TTM)-27.7%
Debt / Equity0.83
Quality Score2/6 — normal (10y DCF)
SMA 50$86.80 (Market Anchor value)
SMA 20 / Bollinger Mid$84.21
Bollinger Width / SMA2013.1% (drives anchor stability)
Net Debt$3.1B
Market Cap$6B
Peers used for multiples: KMI, NEE, NI, OKE (filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
32%
20-Day Fair Value
≈ by Nov 20, 2026
$91.99
α +1.0% rank 29%
conviction
60%
40-Day Fair Value
≈ by Dec 21, 2026
$92.14
α +1.2% rank 29%
conviction
38%
60-Day Fair Value
≈ by Jan 19, 2027
$90.30
α -0.9% rank 29%
conviction
32%
MethodImplied PriceWeightDetail
DCF n/a 0%
DDM (Gordon) $16.11 19%
Peer P/E $140.71 7% median 19.6× · 4 peers
Peer EV/EBITDA $86.24 7% median 12.1× · 4 peers
Peer P/B $139.70 7% median 2.5× · 4 peers
Peer P/S $85.73 7% median 3.6× · 4 peers
Market Anchor (SMA50) $86.80 40% stability 84% (BB-width)
Options Expected (B-L 30d) $88.70 13% 11 strikes · skew -1.25
As of 2026-10-22 · updated
About
Industry (SIC)
NATURAL GAS TRANSMISSION & DISTRIBUTION (4923) · industry map
Exchange
XNYS
Market Cap
$6.4B
Employees
2,453
List Date
1972-06-01
CIK
0001692115
Next Earnings
2026-11-04 (Pre-Market)
EPS Forecast
$0.18 (3 est.)
Headquarters
Las Vegas, NV
Homepage
https://www.swgasholdings.com

Southwest Gas Holdings Inc is a utility company engaged in the purchasing, distributing, and transporting of natural gas in the American Southwest. The company segments its activities into natural gas distribution segment. The Natural gas distribution segment encompasses the company's core natural gas business as distributors in the states of Arizona and Nevada. Its division is responsible for roughly half of Southwest Gas' total revenue through the sale of natural gas to mainly residential and small commercial customers.

Summary
—
composite
—
No summary data available for this symbol yet.

Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart
Seasonality
Month'21'22'23'24'25'26Avg
Jan0.87%-0.94%8.34%-8.34%6.22%3.33%1.58%
Feb2.62%4.11%-6.11%13.72%-0.48%7.42%3.55%
Mar7.97%12.50%4.54%9.37%-5.30%-1.81%4.54%
Apr2.17%10.08%-7.13%-1.27%0.40%7.47%1.95%
May-6.91%6.89%3.67%3.99%-2.01%-7.50%-0.31%
Jun-1.46%-6.47%9.74%-7.59%3.84%4.96%0.50%
Jul4.54%-1.18%3.29%7.09%3.88%1.10%3.12%
Aug-1.03%-11.56%-6.01%-1.46%2.61%-1.60%-3.18%
Sep-6.74%-12.16%-2.82%2.70%-0.68%-8.74%-4.74%
Oct2.23%3.00%-0.88%-0.43%2.07%11.40%*2.90%
Nov-5.77%-5.72%1.90%8.48%2.57%--0.29%
Dec7.79%-8.03%5.04%-9.53%-3.10%---1.57%
Total4.95%-12.46%12.46%14.55%9.84%15.01%7.39%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $84.70
SMA 50: $86.78
SMA 200: $87.93
Current: $91.08
EMA 12: $86.93
EMA 26: $86.06
MACD: 0.8642 | Signal: 0.9174
BEARISH
ADX (14): 29.93
TREND
+DI: 31.13
−DI: 9.57

Momentum Oscillators

RSI (14): 68.62
NEUTRAL
Stoch %K: 90.77
Stoch %D: 88.14
Williams %R: -1.83

Volume & Volatility

BB Upper: $90.05
BB Lower: $79.35
OVERBOUGHT
OBV: 8,810,852
Vol SMA 20: 657,752
Vol ROC: -3.92%
ATR: $1.76
True Range: $2.83
HV 20: 19.4%
HV 30: 19.3%
HV 60: 18.7%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-24T00:00:00 – 2026-10-22T00:00:00
AI Analysis

LLM Stock Analysis Report

System Prompt: You are a professional financial analyst providing comprehensive stock analysis reports.

SYMBOL: SWX

Executive Summary: BULLISH (Confidence Level: 7/10)

Key drivers:

  • Bullish MACD signal and RSI reading above 30
  • Recent news headlines highlighting dividend declarations, signaling stable earnings and corporate fundamentals
  • Historical volatility levels relatively low

Primary risks:

  • High beta (-0.04) indicating inverse correlation with market
  • Potential for increased volatility if market turns bearish

Investment thesis: SWX is a dividend-paying stock with a stable history of earnings growth. The recent bullish momentum signals a potential uptrend, supported by the company's consistent dividend payments and relatively low historical volatility.

Recent news sentiment impact: The overall positive news sentiment surrounding SWX's dividend declarations has contributed to the current bullish momentum.

Technical Analysis: Trend Direction: Medium-term (1-3 months)

  • Support/Resistance Levels: Key price levels from moving averages and technical patterns:
    • SMA 20: $91.59
    • SMA 50: $90.24
    • SMA 200: $86.44
  • Momentum Signals:
    • RSI (14): 56.50 (neutral)
    • MACD signal line crossover above the MACD histogram, indicating bullish momentum
    • Bollinger Bands neutral

News & Sentiment Analysis: Recent Headlines Summary: Recent news headlines highlight SWX's consistent dividend declarations, signaling stable earnings and corporate fundamentals.

Sentiment Assessment: Aggregate news sentiment is POSITIVE (75% positive, 25% neutral).

Catalyst Identification: No upcoming catalysts or events that would significantly impact the stock price.

Market Narrative: The recent bullish momentum is supported by SWX's consistent dividend payments and relatively low historical volatility.

Risk & Volatility Assessment: Beta Interpretation: High beta (-0.04) indicating inverse correlation with market.

Volatility Regime: Current vs historical volatility levels: + Stock volatility: 0.18 + Historical volatility (HV20, HV30, HV60): 16.6%, 18.0%, 17.9%

Options Market Signals: IV rank is 21.9% (Low), indicating historically low volatility.

Downside Protection: Support levels and risk management considerations: + SMA 200: $86.44 + Lower Bollinger Band: $89.22

Market Context & Positioning: Sector Performance: Relative strength vs sector/market: + SWX outperforms the sector and market.

Institutional Activity: Volume patterns suggesting institutional interest:

  • On-Balance Volume (OBV): 12680989.42
  • Volume Rate of Change: -57.14%

Correlation Analysis: How stock moves relative to market (R-squared interpretation): + Correlation coefficient: -0.03

Relative Valuation: Position within trading range: + SWX is relatively undervalued compared to historical levels.

Key Levels & Action Items: Critical Price Levels: Support/resistance to monitor:

  • SMA 20: $91.59
  • SMA 50: $90.24
  • SMA 200: $86.44
  • Lower Bollinger Band: $89.22

Breakout/Breakdown Levels: Technical levels that could trigger significant moves:

  • Upper Bollinger Band: $93.95

Time-Sensitive Catalysts: Earnings dates, FDA approvals, product launches: + No upcoming catalysts or events that would significantly impact the stock price.

Risk Management: Stop-loss levels and position sizing considerations: + Set stop-loss at SMA 200 ($86.44) + Consider reducing position size due to high beta (-0.04)

Generated
Earnings History
18 of 21 under expected move
Avg Expected Move
6.04%
Avg Actual Move
2.38%
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2021-11-09 Pre-Market 1.06% 1.28% 1.21x Exceeded
2022-03-01 Pre-Market 3.88% 1.90% 0.49x Within
2022-05-09 Pre-Market 13.50% 3.48% 0.26x Within
2022-08-09 Pre-Market 6.44% 0.99% 0.15x Within
2022-11-09 Pre-Market 8.30% 5.01% 0.60x Within
2023-02-28 Pre-Market 1.85% 1.44% 0.78x Within
2023-05-09 Pre-Market 5.72% 0.66% 0.12x Within
2023-08-09 Pre-Market 5.20% 5.62% 1.08x Exceeded
2023-11-08 Pre-Market 6.83% 0.30% 0.04x Within
2024-02-28 Pre-Market 8.76% 7.26% 0.83x Within
2024-05-08 Pre-Market 4.00% 0.66% 0.17x Within
2024-08-06 Pre-Market 7.42% 2.16% 0.29x Within
2024-11-06 Pre-Market 6.86% 0.03% 0.00x Within
2025-02-26 Pre-Market 8.83% 2.48% 0.28x Within
2025-05-12 Pre-Market 5.55% 7.77% 1.40x Exceeded
2025-08-06 After-Close 5.34% 0.56% 0.10x Within
2025-11-05 Pre-Market 5.34% 4.07% 0.76x Within
2026-01-09 Pre-Market 5.10% 0.36% 0.07x Within
2026-02-25 After-Close 6.40% 1.54% 0.24x Within
2026-05-05 Pre-Market 4.51% 0.64% 0.14x Within
2026-08-05 Pre-Market 5.87% 1.82% 0.31x Within

Earnings calendar: this week’s reports with expected vs actual moves →

SWX Options Activity & IV Rank

SWX IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 25.1%
7-DTE IV: —
Expected Move: $5.15
7-DTE Move: $5.15
Days to Exp: 29 (2026-11-20)

Options Flow

Call Volume: 5
Put Volume: 10
P/C Volume: 2.0
BEARISH
Call OI: 6
Put OI: 10
P/C OI: 1.667
Total OI: 16

ATM Options Pricing

ATM Call: $2.75
ATM Put: $2.40
Call %: 3.1%
Put %: 2.7%

Chain Summary

Chain Volume: 115
Chain OI: 137
Last Updated: 10/22/2026
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Dealer Positioning
HIGH γ vs HISTORY

Estimated net dealer gamma is at the 89th percentile of this name's own daily history, near the high end of its range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
89%
vs own history
GEX tilt
+0.65
OI-weighted, today
Vanna tilt
-0.14
δ-sensitivity to IV
Charm tilt
+0.05
δ-decay vs time

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 5 ATM contracts, 0k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
No data
30 DTE / 10d —
— pts EXTREME
ATM 25.5% / Wing —

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)61.0MediumOct 22
Straddle Price (30 DTE)$5.15Oct 22
Beta Analysis

Risk Metrics

Beta: -0.1237
Alpha: 16.36%
Correlation: -0.0850
R-Squared: 0.7%
Stock Volatility: 18.5%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Negative beta - stock moves opposite to market
Beta & Alpha Over Time
Notable investors who own SWX
6 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Icahn Capital / Icahn Enterprises Family office
Carl Icahn, Brett Icahn
$686.1M
7.66%
#3 of 15—Form 4 · 10% owner
Renaissance Technologies Hedge fund
Jim Simons
$38.9M
0.05%
#421 of 3138-4.4%13F
Point72 Hedge fund
Steve Cohen
$29.6M
0.05%
#471 of 1945-35.2%13F
Citadel Hedge fund
Ken Griffin
$21.0M
0.01%
#1120 of 6285-45.7%13F
Millennium Management Hedge fund
Izzy Englander
$12.8M
0.01%
#1410 of 3716+156.5%13F
Rockefeller Capital Management Family office
Rockefeller family
$326K
0.00%
#2317 of 4729-0.4%13F

Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions

SWX Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 72,493,250 (as of 2026-06-30)

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

416 filers74,602,017 shares$6.55B value102.91% of float
# Filer Shares Value % of Total % of Float Period
1 BlackRock, Inc. Custodian 11,181,201 $991.55M 15.13% 15.42% 2026-06-30
2 Vanguard Group Inc Custodian 7,011,420 $561.05M 8.56% 9.67% 2025-12-31
3 FMR LLC Custodian 5,575,126 $494.40M 7.54% 7.69% 2026-06-30
4 Vanguard Portfolio Management LLC 3,973,510 $352.37M 5.38% 5.48% 2026-06-30
5 Corvex Management LP 3,208,538 $284.53M 4.34% 4.43% 2026-06-30
6 Vanguard Capital Management LLC 3,047,616 $270.26M 4.12% 4.20% 2026-06-30
7 State Street Corp 2,607,181 $231.20M 3.53% 3.60% 2026-06-30
8 Geode Capital Management, LLC Custodian 2,086,964 $185.10M 2.82% 2.88% 2026-06-30
9 MAVERICK CAPITAL LTD 1,889,558 $167.57M 2.56% 2.61% 2026-06-30
10 AQR Capital Management, LLC Custodian 1,603,686 $142.21M 2.17% 2.21% 2026-06-30
11 ADAGE CAPITAL PARTNERS GP, L.L.C. 1,354,517 $120.12M 1.83% 1.87% 2026-06-30
12 T. Rowe Price Investment Management, Inc. 1,140,210 $101.11M 1.54% 1.57% 2026-06-30
13 Channing Capital Management, LLC 1,074,868 $95.32M 1.45% 1.48% 2026-06-30
14 Dimensional Fund Advisors LP Custodian 1,058,783 $93.90M 1.43% 1.46% 2026-06-30
15 Principal Financial Group, Inc. 985,861 $87.43M 1.33% 1.36% 2026-06-30
16 GABELLI FUNDS LLC 950,843 $84.32M 1.29% 1.31% 2026-06-30
17 Norges Bank 948,095 $84.08M 1.28% 1.31% 2026-06-30
18 Northern Trust Corp Custodian 892,391 $79.14M 1.21% 1.23% 2026-06-30
19 Goldman Sachs Group Inc Custodian 869,554 $77.11M 1.18% 1.20% 2026-06-30
20 River Road Asset Management, LLC 865,242 $76.73M 1.17% 1.19% 2026-06-30
21 Bank of New York Mellon Corp Custodian 838,118 $74.32M 1.13% 1.16% 2026-06-30
22 FULLER & THALER ASSET MANAGEMENT, INC. 800,855 $71.02M 1.08% 1.10% 2026-06-30
23 Charles Schwab Investment Management, Inc. 788,678 $69.94M 1.07% 1.09% 2026-06-30
24 GAMCO INVESTORS, INC. ET AL 764,194 $67.77M 1.03% 1.05% 2026-06-30
25 NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 731,516 $64.87M 0.99% 1.01% 2026-06-30
1 filers$397.95K notional
# Filer Notional Value % of Total Period
1 Wolverine Trading, LLC Custodian $397.95K 100.00% 2025-09-30
1 filers$443.40K notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $443.40K 100.00% 2026-06-30

SWX Insider Trading (Form 4)

Latest: 2026-09-29
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-09-29 Julie M. Williams SVP/Cont. Improvement and Opt. Sell (S) −2,500 $81.81 -$204.5K EDGAR
2026-05-13 Leezie Kim Director Award (A) +1,196 — EDGAR
2026-05-13 Molly R. Carson Director Award (A) +1,196 — EDGAR
2026-03-03 Justin S Forsberg SVP/Chief Financial Officer Tax (F) −519 $80.02 -$41.6K EDGAR
2026-03-03 Randall P. Gabe SVP/Chief Administrative OFC Tax (F) −2,171 $80.02 -$173.8K EDGAR
2026-03-03 Justin L Brown President/Southwest Gas Corp. Tax (F) −10,046 $82.44 -$828.3K EDGAR
2026-03-03 Catherine M Mazzeo SVP/Chief Legal/Comp. Officer Tax (F) −543 $80.02 -$43.5K EDGAR
2026-03-03 Julie M. Williams SVP/Cont. Improvement and Opt. Tax (F) −3,472 $80.02 -$277.9K EDGAR
2026-03-03 Amy L. Timperley SVP/Chief Reg. & Public Aff. Tax (F) −1,182 $80.02 -$94.6K EDGAR
2026-03-03 Karen S Haller President and CEO Tax (F) −13,105 $80.02 -$1.05M EDGAR
2026-02-23 Carlos Ruisanchez Director Award (A) +1,725 — EDGAR
2026-02-23 Brian E Sandoval Director Award (A) +1,725 — EDGAR
2026-02-23 Julie M. Williams SVP/Cont. Improvement and Opt. Award (A) +11,818 — EDGAR
2026-02-23 Leslie T Thornton Director Award (A) +1,725 — EDGAR
2026-02-23 Ruby Sharma Director Award (A) +1,725 — EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

SWX Insider Holdings

26 insiders · @ $91.08
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 ICAHN PARTNERS MASTER FUND LP 10%+ Owner 9,632,604 $877.34M $347.07M 8 2024-11-20
2 Carl C Icahn 10%+ Owner 7,532,604 $686.07M -$469.98M 2 2025-03-25
3 ICAHN PARTNERS LP 10%+ Owner 6,032,604 $549.45M -$224.64M 6 2025-09-26
4 Karen S Haller President and CEO 188,296 $17.15M -$200.7K 42 2026-03-03
5 Anne L Mariucci Director 50,100 $4.56M $0 17 2026-02-23
6 A. Randall Thoman Director 42,738 $3.89M $0 17 2025-02-24
7 Justin L Brown President/Southwest Gas Corp. 31,281 $2.85M -$518.5K 37 2026-03-03
8 Julie M. Williams SVP/Cont. Improvement and Opt. 28,934 $2.64M -$204.5K 17 2026-09-29
9 Robert J Stefani SVP/Chief Financial Officer 28,444 $2.59M -$1.47M 16 2025-11-26
10 Randall P. Gabe SVP/Chief Administrative OFC 25,351 $2.31M $0 13 2026-03-03
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

SWX Board & Officers

As of SEC filings through Sep 29, 2026

Directors 10

Officers 7

Changes in the last 10 years (60)
May 7, 2026Molly R. Carson became a director
May 7, 2026Leezie Kim became a director
Feb 19, 2026The company announced the departure of Karen S Haller as President and CEO in an SEC filing
Feb 6, 2026The company announced the departure of Anne L Mariucci from the board in an SEC filing
Dec 31, 2025The company announced the departure of Andrew Teno from the board in an SEC filing
Dec 1, 2025Justin S Forsberg became SVP/Chief Financial Officer
Nov 5, 2025The company announced the departure of Robert J Stefani as SVP/CFO/Controller in an SEC filing
Sep 26, 2025Icahn Partners Master Fund LP reported in an SEC filing no longer being a 10% owner
Sep 26, 2025Icahn Partners LP reported in an SEC filing no longer being a 10% owner
Sep 26, 2025Carl C Icahn reported in an SEC filing no longer being a 10% owner
Jul 17, 2025Fabio A Pineda became VP/Controller/CAO
Jun 30, 2025Robert J Stefani listed as SVP/CFO/Controller (previously SVP/Chief Financial Officer) in SEC filings
May 1, 2025Brian E Sandoval became a director
Mar 9, 2025The company announced the departure of Lori L Colvin as VP/Controller/CAO in an SEC filing
Feb 13, 2025Amy L. Timperley listed as SVP/Chief Reg. & Public Aff. (previously SVP/Chief Reg. & Fin. Planning) in SEC filings
Jul 31, 2024Catherine M Mazzeo became SVP/Chief Legal/Comp. Officer
Jan 1, 2024William Fehrman became CEO Designate/Centuri Group
Dec 28, 2023Julie M. Williams listed as SVP/Cont. Improvement and Opt. (previously SVP/Chief Operations Officer) in SEC filings
Nov 20, 2023The company announced the departure of Paul M Daily as CEO/Centuri Group, Inc. in an SEC filing
Mar 10, 2023Icahn Partners Master Fund LP first on file as a 10% owner
Not reported recently (11)
  • A. Randall Thoman · Last reported as a director in an SEC filing dated Feb 24, 2025
  • Thomas E. Moran · Last reported as VP/General Counsel/Corp. Sec in an SEC filing dated May 3, 2024
  • William Fehrman · Last reported as CEO Designate/Centuri Group in an SEC filing dated Jan 5, 2024
  • Kenneth J Kenny · Last reported as VP/Finance/Treasurer in an SEC filing dated Feb 24, 2023
  • Boyd S. Nelson · Last reported as VP/Strategy & Inv Relations in an SEC filing dated Jun 6, 2022
  • Jose Luis Esparza Jr · Last reported as SVP/IS/Customer Engagement in an SEC filing dated Dec 17, 2021
  • Thomas E Chestnut · Last reported as a director in an SEC filing dated Feb 26, 2020
  • Anita M Romero · Last reported as SVP/Staff Operations and Tech in an SEC filing dated Mar 14, 2019
  • Leroy C Hanneman · Last reported as a director in an SEC filing dated Mar 4, 2019
  • Roy R Centrella · Last reported as SVP/Chief Financial Officer in an SEC filing dated Mar 2, 2018
  • Terrence Wright · Last reported as a director in an SEC filing dated Feb 27, 2017
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.

SWX Proposed Insider Sales (Form 144)

Latest: 2026-09-28
Last 30d: 1 filing · $205K notice value  ·  Last 90d: 1 filing · $205K notice value · 1 unique filer

What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.

How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.

10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.

"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.

Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.

Top 90-day filers: Williams Julie M. (1, $205K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-09-28 Williams Julie M. Officer 2,500 $204.5K 2026-09-28 Fidelity Brokerage Services LLC — EDGAR
2026-03-04 Teno Andrew Director 8,211 $724.6K 2026-03-04 Charles Schwab Corp. — EDGAR
2026-01-09 Brown Justin L Officer 3,028 $245.5K 2026-01-09 Fidelity Brokerage Services LLC 10b5-1 EDGAR
2025-06-27 Stefani Robert J Officer 7,000 $525.0K 2025-06-27 Fidelity Brokerage Services LLC — EDGAR
2025-03-28 Stefani Robert J Officer 2,000 $145.1K 2025-03-28 Fidelity Brokerage Services LLC — EDGAR
2024-11-19 Icahn Partners LP Stockholder 1,390,000 $106.67M 2024-11-19 J.P. Morgan Securities LLC — EDGAR
2024-08-27 ROBERT J STEFANI Officer 10,233 $742.5K 2024-08-27 Morgan Stanley Smith Barney LLC … — EDGAR
2024-08-26 ROBERT J STEFANI Officer 767 $56.1K 2024-08-26 Morgan Stanley Smith Barney LLC … — EDGAR
2024-05-10 Brown Justin L Officer 2,625 $200.7K 2024-05-10 The Charles Schwab Corporation — EDGAR
2024-04-01 Daily Paul M Officer 2,000 $150.3K 2024-04-01 Charles Schwab Corp — EDGAR
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed. Market-wide feed: Planned sales (Form 144).
Recent SEC Filings
Latest: 2026-05-11
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-05-11 0001692115-26-000090 EDGAR
2026-05-05 0001692115-26-000086 EDGAR
2026-02-25 0001692115-26-000060 EDGAR
2026-02-25 0001193125-26-071537 EDGAR
2026-02-12 0001193125-26-047540 EDGAR
2026-02-11 0001193125-26-045442 EDGAR
2026-01-09 0001692115-26-000004 EDGAR
2026-01-02 0001193125-26-000920 EDGAR
2025-11-26 0001193125-25-300528 EDGAR
2025-11-05 0001692115-25-000147 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2026-02-25 0001692115-26-000062 EDGAR
2025-02-26 0001692115-25-000082 EDGAR
2024-02-28 0001692115-24-000038 EDGAR
2023-02-28 0001692115-23-000056 EDGAR
2022-03-01 0001692115-22-000005 EDGAR
2021-02-25 0001692115-21-000008 EDGAR
2020-03-02 0001692115-20-000016 EDGAR
2019-02-28 0001692115-19-000013 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-05-05 0001692115-26-000088 EDGAR
2025-11-05 0001692115-25-000149 EDGAR
2025-08-06 0001692115-25-000141 EDGAR
2025-05-12 0001692115-25-000119 EDGAR
2024-11-06 0001692115-24-000114 EDGAR
2024-08-06 0001692115-24-000099 EDGAR
2024-05-08 0001692115-24-000080 EDGAR
2023-11-08 0001692115-23-000143 EDGAR
2023-08-09 0001692115-23-000133 EDGAR
2023-05-09 0001692115-23-000110 EDGAR
ETF Holders
136 ETFs hold SWX
25 shown · $1.47B total exposure · 0.24% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 IJH iShares Core S&P Mid-Cap ETF iShares (BlackRock) 0.19% $231.4M $123.0B 2026-10-20
2 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.01% $178.7M — 2026-09-30
3 IWM iShares Russell 2000 ETF iShares (BlackRock) 0.22% $168.4M $75.1B 2026-10-20
4 VB Vanguard Morningstar Small-Cap ETF Vanguard 0.07% $126.2M — 2026-09-30
5 DVY iShares Select Dividend ETF iShares (BlackRock) 0.48% $112.3M $23.2B 2026-10-20
6 VBR Vanguard Morningstar Small-Cap Value ETF Vanguard 0.13% $82.1M — 2026-09-30
7 VXF Vanguard Extended Market ETF Vanguard 0.07% $66.3M — 2026-09-30
8 IWN iShares Russell 2000 Value ETF iShares (BlackRock) 0.44% $61.0M $13.7B 2026-10-20
9 MDY State Street® SPDR® S&P MIDCAP 400® ETF Trust SPDR (State Street) 0.19% $48.4M $25.8B 2026-10-20
10 DFAS Dimensional US Small Cap ETF Dimensional 0.14% $46.6M — 2026-10-20
11 VPU Vanguard Utilities ETF Vanguard 0.40% $37.5M — 2026-09-30
12 VTWO Vanguard Russell 2000 ETF Vanguard 0.20% $35.0M — 2026-09-30
13 SPMD State Street® SPDR® Portfolio S&P 400™ Mid Cap ETF SPDR (State Street) 0.19% $34.8M $18.4B 2026-10-20
14 FVD First Trust Value Line® Dividend Index Fund First Trust 0.43% $33.8M $7.9B 2026-10-20
15 IJJ iShares S&P Mid-Cap 400 Value ETF iShares (BlackRock) 0.38% $32.8M $8.5B 2026-10-20
16 SCHA Schwab U.S. Small-Cap ETF Nport 0.12% $26.7M — 2026-05-31
17 FESM Fidelity Enhanced Small Cap Core ETF Fidelity 0.38% $25.3M $6.6B 2026-10-20
18 VYM Vanguard High Dividend Yield ETF Vanguard 0.02% $23.9M — 2026-09-30
19 DON WisdomTree U.S. Midcap Dividend Fund Nport 0.50% $19.6M — 2026-06-30
20 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.02% $14.6M — 2026-10-20
21 FNDA Schwab Fundamental U.S. Small Company ETF Nport 0.16% $14.4M — 2026-05-31
22 HDV iShares Core High Dividend ETF iShares (BlackRock) 0.09% $13.5M $15.6B 2026-10-20
23 TPYP Tortoise North American Pipeline ETF Nport 1.53% $12.8M — 2026-05-31
24 USVM VictoryShares US Small Mid Cap Value Momentum ETF Nport 0.69% $12.1M — 2026-06-30
25 MDYV State Street® SPDR® S&P 400™ Mid Cap Value ETF SPDR (State Street) 0.38% $10.6M $2.8B 2026-10-20
Fundamentals

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics
  • Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
  • Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
  • Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
  • Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
  • Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
  • YoY growth — compare to the same quarter a year earlier to remove seasonality.
  • Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
  • Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Trailing P/E
12.70
TTM Diluted EPS
$7.17
TTM Revenue
$1.74B
TTM Net Income
$519.34M
TTM Op. Cash Flow
$446.69M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-30$358.15M$42.12M$0.58$146.09M
Q4 '252025-12-31$480.74M$68.36M$0.94$81.69M
Q3 '252025-09-30$316.91M$270.48M$3.74$56.77M
Q2 '252025-06-30$396.32M$-40.15M$-0.56$126.34M
Q1 '252025-03-31$1.30B$113.87M$1.58$291.27M
Q4 '242024-12-31$553.06M$92.46M$1.28$201.59M
Q3 '242024-09-30$359.13M$289.00K—$303.91M
Q2 '242024-06-30$1.18B$18.33M$0.25$306.58M
Q1 '242024-03-31$1.58B$87.74M$1.22$543.71M
Q4 '232023-12-31$1.37B$72.87M$1.03$310.78M
Q3 '232023-09-30$1.17B$3.23M$0.04$186.25M
Q2 '232023-06-30$1.29B$28.88M$0.40$197.93M
Q2 2026 • period ending 2026-06-30 • filed 2026-08-05
Valuation

Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.

Price Multiples
  • P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
  • P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
  • P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
  • EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
  • EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
Profitability & Yields
  • ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
  • ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
  • Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
  • FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
Balance Sheet
  • Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
  • Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
Reading the history chart
  • Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
  • Multiples expanding while earnings are flat = sentiment-driven rally.
  • Multiples compressing while earnings grow = value coming from fundamentals.
P/E
12.70
P/B
1.60
P/S
3.79
EV/EBITDA
12.55
EV/Sales
5.60
ROE
12.6%
ROA
5.0%
Div Yield
2.82%
FCF Yield
6.77%
Debt/Equity
0.83
Current Ratio
—
Market Cap
$6.60B
as of 2026-10-22
Short Interest & Float

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions
  • Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
  • SI % of Float — short interest / free float. The key crowding metric.
  • Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
  • Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
  • Free Float — shares available for public trading (total shares minus insider / restricted).
  • Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
  • SI % of Float < 5% — typical, no particular signal.
  • 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
  • 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
  • >30% — extreme; borrow is likely expensive and squeeze risk is material.
  • Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
  • Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
  • A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

Short Interest
2.87M
SI % of Float
3.99%
Days to Cover
2.96
Short Vol Ratio
74.7%
Free Float
72.01M
Float %
99.4%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-08-24