FIBK First Interstate BancSystem, Inc. Common Stock (DE)

XNAS 35.67 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.

FIBK $35.67 —
Key stats
$35.67
52-Week Range
$29.39 – $40.60
YTD
+1.05%
IV Rank (30D)
16.76
Straddle Price
$2.55
P/C Vol Ratio
0.11
Market Cap
$3.4B
Open
$35.78
Day Range
$35.35 – $35.80
Volume
786,066
Prev Close
$35.56
Fair Value
MODEL: NEUTRAL

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 SPY0.85
Cost of Equity (CAPM)9.40% (VRP-adj)
WACC9.10%
Volatility Risk Premium+38.1pp (IV − HV30)
Effective Tax Rate22.5%
Rev. Growth (YoY, DCF input)-7.7%
DCF Horizon12 years explicit + fade
Free Cash Flow (TTM)$0.2B
Return on Equity (TTM)9.8%
Book / Price92.1% — banking bias active (P/B is primary)
Bank Quality Adj×0.81 (target ROE vs peer median)
Gross Margin (TTM)76.4%
FCF Margin (TTM)17.6%
Debt / Equity0.09
Quality Score4/6 — high quality (12y DCF)
Market-Implied Growth+1.8% (reverse-DCF on current price)
SMA 50$36.60 (Market Anchor value)
SMA 20 / Bollinger Mid$35.40
Bollinger Width / SMA2022.5% (drives anchor stability)
Net Debt$-0.0B
Market Cap$4B
Peers used for multiples: AGNC, ARR, DX, IVR, MFA, NWBI, ORC, PMT
60-Day Conviction
14%
20-Day Fair Value
≈ by Nov 20, 2026
$35.66
α -0.0% rank 5%
conviction
3%
40-Day Fair Value
≈ by Dec 21, 2026
$36.13
α +1.3% rank 6%
conviction
41%
60-Day Fair Value
≈ by Jan 19, 2027
$35.80
α +0.4% rank 4%
conviction
14%
MethodImplied PriceWeightDetail
DCF $19.56 30%
DDM (Gordon) $10.12 24%
Peer P/E $12.92 9% median 5.2× · 8 peers
Peer EV/EBITDA n/a 0% median 27.1× · 3 peers
Peer P/B $22.51 14% median 0.7× · 8 peers
Peer P/S n/a 0%
Market Anchor (SMA50) $36.60 23% stability 37% (BB-width)
Options Expected (B-L 30d) $32.37 0% 6 strikes · skew -0.38
As of 2026-10-22 · updated
About
Industry (SIC)
STATE COMMERCIAL BANKS (6022) · industry map
Exchange
XNAS
Market Cap
$3.4B
Employees
3,376
List Date
2010-03-24
CIK
0000860413
Next Earnings
2026-10-22 (After-Close)
EPS Forecast
$0.70 (4 est.)
Headquarters
Billings, MT
Homepage
https://www.fibk.com

First Interstate BancSystem Inc is a financial holding company. It is the parent company of First Interstate Bank, a community bank offering a range of internet, mobile, and other banking and financial services throughout Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming. It delivers a range of financial products and services to both retail and commercial customers in industries like agriculture, construction, education, energy, governmental services, healthcare, mining, professional services, retail, tourism and wholesale trade. It generates majority of income from interest charge…

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
Jan-4.14%-11.38%-7.79%-11.94%3.10%0.48%-5.28%
Feb15.02%5.70%-2.90%-0.42%-3.31%-5.98%1.35%
Mar-2.25%-3.57%-14.76%4.29%-6.37%-5.06%-4.62%
Apr0.97%-10.61%-13.28%1.60%-7.70%5.78%-3.87%
May-1.40%11.77%-13.50%-3.35%1.88%0.42%-0.70%
Jun-12.08%1.76%4.79%5.87%7.74%11.03%3.19%
Jul-0.99%5.32%18.77%15.09%-4.07%-3.11%5.17%
Aug5.56%-1.20%-8.45%4.51%15.17%-4.56%1.84%
Sep-8.67%1.48%-6.59%0.49%-2.12%-1.58%-2.83%
Oct2.24%11.68%-5.95%4.27%-1.57%-0.28%*1.73%
Nov-4.47%-4.13%11.84%13.61%3.40%--4.05%
Dec2.60%-10.30%11.21%-6.99%4.75%--0.25%
Total-9.76%-6.87%-28.72%26.62%9.02%-4.00%-2.29%
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: $35.40
SMA 50: $36.60
SMA 200: $36.26
Current: $35.67
EMA 12: $35.19
EMA 26: $35.64
MACD: -0.4481 | Signal: 0.1137
BEARISH
ADX (14): 25.88
TREND
+DI: 25.45
−DI: 23.87

Momentum Oscillators

RSI (14): 49.94
NEUTRAL
Stoch %K: 52.85
Stoch %D: 40.87
Williams %R: -32.93

Volume & Volatility

BB Upper: $36.82
BB Lower: $33.99
NEUTRAL
OBV: 12,040,178
Vol SMA 20: 1,090,530
Vol ROC: -9.57%
ATR: $0.68
True Range: $0.45
HV 20: 17.9%
HV 30: 16.8%
HV 60: 17.2%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00
AI Analysis

LLM Stock Analysis Report: FIBK

Executive Summary:

Overall Assessment: NEUTRAL (Confidence Level: 6/10)

Key Drivers: Stable technical indicators, positive earnings surprise, and moderate institutional interest.

Primary Risks: High volatility, mixed news sentiment, and potential for further consolidation.

Investment Thesis: FIBK's recent price action suggests a stabilizing trend, supported by positive earnings and moderate institutional interest. However, the stock's high volatility and mixed news sentiment create a NEUTRAL outlook, requiring caution and patience before taking a more decisive stance.

Recent News Sentiment Impact: Positive news headlines from Q1 earnings beat have contributed to the stabilization of FIBK's price action. Nevertheless, the overall news sentiment remains neutral, as other recent headlines have not provided significant catalysts for the stock.

Technical Analysis:

Trend Direction: Short-term (1-4 weeks): Consolidation; Medium-term (1-3 months): Uptrend; Long-term (3-12 months): Bullish trend

Support/Resistance Levels:

  • Lower: $33.69
  • Middle: $35.20
  • Upper: $36.70

Momentum Signals:

  • RSI: 55.96 (neutral)
  • MACD: Bullish momentum signal with a bullish crossover above the signal line.
  • Bollinger Bands: Price touching the middle band, indicating a neutral reading.

Volume Analysis: Volume SMA 20 is declining, indicating reduced institutional interest and potential selling pressure.

News & Sentiment Analysis:

Recent Headlines Summary: Most recent headlines have been neutral in sentiment, with some positive earnings news providing support for the stock.

Sentiment Assessment: Aggregate news sentiment remains NEUTRAL (4/5), with no strong catalysts driving significant price moves.

Catalyst Identification: No imminent earnings dates or significant events that could drive a substantial move in the short-term.

Market Narrative: The recent consolidation phase has been driven by mixed market conditions, with FIBK's technical indicators stabilizing and institutional interest moderating.

Risk & Volatility Assessment:

Beta Interpretation: High risk relative to the market (beta >1.2).

Volatility Regime: Current volatility levels are high, as indicated by the historical volatility metrics.

Options Market Signals:

  • IV Rank: Medium
  • Put/Call Volume Ratio: 0.22 (Bullish sentiment)
  • Market Expectation: Options market pricing a $2.60 move by expiration

Downside Protection: Support levels at $33.69 and $35.20 can provide some cushioning in the event of further price declines.

Market Context & Positioning:

Sector Performance: FIBK's sector, Finance, has been relatively stable, with no significant changes in recent months.

Institutional Activity: Institutional interest is moderate, as indicated by the volume flow and open interest metrics.

Correlation Analysis: FIBK's correlation with the market (R-squared) indicates a relatively high degree of movement, suggesting that institutional investors are playing a role in its price action.

Relative Valuation: FIBK's position within its trading range is NEUTRAL, with no clear signs of overbought or oversold conditions.

Key Levels & Action Items:

Critical Price Levels:

  • Support: $33.69
  • Resistance: $36.70

Breakout/Breakdown Levels: No immediate levels to watch, as the stock has been consolidating.

Time-Sensitive Catalysts: No upcoming earnings dates or significant events that could drive a substantial move in the short-term.

Risk Management: Consider implementing stop-loss levels at $33.69 and $35.20 to manage potential losses.

Generated
Earnings History
15 of 15 under expected move
Avg Expected Move
11.85%
Avg Actual Move
1.40%
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
2022-07-26 Pre-Market 2.61% 0.22% 0.08x Within
2023-04-26 Pre-Market 19.25% 0.23% 0.01x Within
2023-07-26 Pre-Market 14.22% 5.57% 0.39x Within
2023-10-25 Pre-Market 12.36% 0.23% 0.02x Within
2024-01-30 Pre-Market 9.05% 0.71% 0.08x Within
2024-04-24 Pre-Market 11.05% 0.19% 0.02x Within
2024-07-25 Pre-Market 16.53% 1.74% 0.11x Within
2024-10-24 After-Close 10.93% 3.31% 0.30x Within
2025-01-29 After-Close 14.07% 1.95% 0.14x Within
2025-04-29 Pre-Market 16.47% 1.03% 0.06x Within
2025-07-29 Pre-Market 10.62% 0.91% 0.09x Within
2025-10-29 Pre-Market 16.58% 0.46% 0.03x Within
2026-01-28 Pre-Market 9.50% 0.54% 0.06x Within
2026-04-29 After-Close 6.75% 3.08% 0.46x Within
2026-07-23 Pre-Market 7.75% 0.76% 0.10x Within

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

FIBK Options Activity & IV Rank

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

Volatility Metrics

Current IV: 31.6%
7-DTE IV: —
Expected Move: $2.55
7-DTE Move: $2.55
Days to Exp: 30 (2026-11-20)

Options Flow

Call Volume: 18
Put Volume: 2
P/C Volume: 0.111
BULLISH
Call OI: 50
Put OI: 2
P/C OI: 0.04
Total OI: 52

ATM Options Pricing

ATM Call: $1.50
ATM Put: $1.05
Call %: 4.2%
Put %: 2.9%

Chain Summary

Chain Volume: 123
Chain OI: 1,450
Last Updated: 10/21/2026
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
TYPICAL γ

Estimated net dealer gamma is at the 51st percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
51%
vs own history
GEX tilt
+0.76
OI-weighted, today
Vanna tilt
+0.78
δ-sensitivity to IV
Charm tilt
-0.87
δ-decay vs time
Vanna tilt +0.78: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt -0.87: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.

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
as of Oct 21 · No data
30 DTE / 10d —
— pts EXTREME
as of Oct 21 · ATM 30.7% / 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)16.8LowOct 21
Straddle Price (30 DTE)$2.55Oct 21
Beta Analysis

Risk Metrics

Beta: 0.8088
Alpha: 4.35%
Correlation: 0.4150
R-Squared: 17.2%
Stock Volatility: 24.8%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Moderate volatility - stock generally follows market
Beta & Alpha Over Time
Notable investors who own FIBK
4 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Millennium Management Hedge fund
Izzy Englander
$24.6M
0.02%
#1007 of 3716-18.2%13F
Citadel Hedge fund
Ken Griffin
$6.8M
0.00%
#1864 of 6285+87.5%13F
Bridgewater Associates Hedge fund
Ray Dalio
$1.7M
0.01%
#747 of 997new13F
Rockefeller Capital Management Family office
Rockefeller family
$78K
0.00%
#3118 of 4729-8.6%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

FIBK Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 102,205,563 (as of 2026-03-31)

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.

307 filers101,441,410 shares$3.87B value99.25% of float
# Filer Shares Value % of Total % of Float Period
1 BlackRock, Inc. Custodian 13,732,702 $529.53M 13.68% 13.44% 2026-06-30
2 Vanguard Group Inc Custodian 10,048,419 $347.68M 8.98% 9.83% 2025-12-31
3 State Street Corp 6,250,817 $241.03M 6.23% 6.12% 2026-06-30
4 Dimensional Fund Advisors LP Custodian 5,783,231 $223.00M 5.76% 5.66% 2026-06-30
5 Vanguard Portfolio Management LLC 5,506,456 $212.33M 5.49% 5.39% 2026-06-30
6 First Interstate Bank 4,614,432 $177.93M 4.60% 4.51% 2026-06-30
7 HoldCo Asset Management, LP 3,950,107 $152.32M 3.94% 3.86% 2026-06-30
8 Wellington Management Group LLP Custodian 3,768,343 $145.31M 3.75% 3.69% 2026-06-30
9 Vanguard Capital Management LLC 3,738,371 $144.15M 3.72% 3.66% 2026-06-30
10 FMR LLC Custodian 2,463,971 $95.01M 2.45% 2.41% 2026-06-30
11 Geode Capital Management, LLC Custodian 2,387,561 $92.08M 2.38% 2.34% 2026-06-30
12 Capital International Investors 2,341,826 $90.30M 2.33% 2.29% 2026-06-30
13 Victory Capital Management Inc. 2,149,403 $82.88M 2.14% 2.10% 2026-06-30
14 NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 2,018,138 $77.83M 2.01% 1.97% 2026-06-30
15 Morgan Stanley Custodian 1,639,233 $63.21M 1.63% 1.60% 2026-06-30
16 Bank of America Corp Custodian 1,462,281 $56.39M 1.46% 1.43% 2026-06-30
17 Franklin Resources, Inc. Custodian 1,427,500 $55.04M 1.42% 1.40% 2026-06-30
18 JPMorgan Chase & Co Custodian 1,405,780 $54.39M 1.41% 1.38% 2026-06-30
19 First Trust Advisors LP 1,313,141 $50.63M 1.31% 1.28% 2026-06-30
20 Massachusetts Financial Services Co 1,209,484 $46.64M 1.21% 1.18% 2026-06-30
21 Capital World Investors 1,178,546 $45.44M 1.17% 1.15% 2026-06-30
22 Charles Schwab Investment Management, Inc. 1,168,761 $45.07M 1.16% 1.14% 2026-06-30
23 UBS Group AG Custodian 1,057,053 $40.76M 1.05% 1.03% 2026-06-30
24 CRAMER ROSENTHAL MCGLYNN LLC 1,034,043 $39.87M 1.03% 1.01% 2026-06-30
25 Bank of New York Mellon Corp Custodian 1,002,675 $38.66M 1.00% 0.98% 2026-06-30
2 filers$886.88K notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $771.20K 86.96% 2026-06-30
2 Simplex Trading, LLC Custodian $115.68K 13.04% 2026-06-30
3 filers$3.76M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $2.02M 53.85% 2026-06-30
2 Citadel Advisors LLC Custodian $1.62M 43.08% 2026-06-30
3 Simplex Trading, LLC Custodian $115.68K 3.08% 2026-06-30

FIBK Insider Trading (Form 4)

Latest: 2026-10-06
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
2026-10-06 James R Scott Trust, James R Scott & First Interstate Wealth Management Co-TTEEs 10%+ Owner Gift (G) −13,980 — EDGAR
2026-09-22 Christopher L. Shepler Chief Banking Officer Tax (F) −222 $36.88 -$8.2K EDGAR
2026-09-16 Jeffery D. Lee Chief Operations Officer Award (A) +5,417 — EDGAR
2026-09-16 Julie A Scott Rose Trustee of the Julie A Scott Rose Trust Dated 5-14-2002 10%+ Owner Sell (S) −13,500 $37.64 -$508.1K EDGAR
2026-09-14 Harrison William Scott Trust 10%+ Owner Sell (S) −48,426 $37.29 -$1.81M EDGAR
2026-09-14 Jonathan R Scott 10%+ Owner Sell (S) −101,574 $37.03 -$3.76M EDGAR
2026-07-28 Julie A Scott 10%+ Owner Gift (G) −6,750 — EDGAR
2026-07-24 Brian Kevin Turner Director Award (A) +1,806 $38.97 $70.4K EDGAR
2026-07-24 Matthew John Ritter Director Award (A) +1,806 $38.97 $70.4K EDGAR
2026-07-16 Harrison William Scott Trust 10%+ Owner Sell (S) −60,000 $40.30 -$2.42M EDGAR
2026-06-18 Jonathan R Scott 10%+ Owner Sell (S) −27,000 $36.29 -$979.8K EDGAR
2026-06-18 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 10%+ Owner Sell (S) −56,340 $36.11 -$2.03M EDGAR
2026-06-18 IXL Ltd Liability Co 10%+ Owner Sell (S) −75,000 $35.97 -$2.70M EDGAR
2026-06-04 Harrison William Scott Trust 10%+ Owner Sell (S) −77,352 $35.58 -$2.75M EDGAR
2026-06-03 Renu Agrawal Director Award (A) +2,247 — 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.

FIBK Insider Holdings

45 insiders · @ $35.67
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 James F Heyneman Trust, James Scott & First Interstate Wealth Management Co-Trustees 10%+ Owner 4,454,544 $158.89M $0 3 2025-12-15
2 Jeremy Scott Director 3,518,192 $125.49M -$15.30M 17 2026-06-03
3 James R Scott Trust, James R Scott & First Interstate Wealth Management Co-TTEEs 10%+ Owner 2,059,629 $73.47M -$1.78M 3 2026-10-06
4 James R. Scott Jr Director 2,033,112 $72.52M -$3.35M 31 2026-06-03
5 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust 10%+ Owner 1,428,982 $50.97M -$217.3K 3 2025-02-18
6 John M Heyneman Jr. Trust 10%+ Owner 1,419,860 $50.65M -$1.82M 4 2025-08-18
7 Harper Grace Scott Trust 10%+ Owner 943,559 $33.66M -$18.15M 5 2026-03-27
8 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 10%+ Owner 866,852 $30.92M -$16.01M 6 2026-06-18
9 Harrison William Scott Trust 10%+ Owner 831,852 $29.67M -$39.10M 13 2026-09-14
10 Jonathan R Scott Director 831,810 $29.67M -$14.60M 77 2026-09-14
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.

FIBK Board & Officers

As of SEC filings through Oct 6, 2026

Directors 13

Officers 10

10% owners 35

Changes in the last 10 years (101)
Sep 14, 2026Jeffery D. Lee became Chief Operations Officer
Jul 13, 2026Matthew John Ritter became a director
Jul 13, 2026Brian Kevin Turner became a director
May 27, 2026The company announced the departure of Stephen Mark Lacy from the board in an SEC filing
May 27, 2026The company announced the departure of Patricia L Moss from the board in an SEC filing
May 27, 2026The company announced the departure of David L Jahnke from the board in an SEC filing
Apr 29, 2026Jolyn M. Kanning became Chief Risk Officer
Apr 25, 2026Ryan J. Boschee became Chief Credit Officer
Nov 14, 2025The company announced the departure of Lorrie F Asker as Chief Banking Officer in an SEC filing
Sep 10, 2025Christopher L. Shepler became Chief Banking Officer
Aug 29, 2025Renu Agrawal became a director
Aug 13, 2025Michael L Scudder became a director
Jul 18, 2025NBAR5 Limited Partnership first on file as a 10% owner
Jun 3, 2025Jeremy Scott first listed as a director in an SEC filing
Jun 1, 2025David Della Camera became Chief Financial Officer
May 30, 2025James R. Scott Jr first listed as a director in an SEC filing
Apr 22, 2025Nathan R Jones became Chief Risk Officer
Mar 14, 2025The company announced the departure of Thomas Edward Henning from the board in an SEC filing
Mar 14, 2025The company announced the departure of Frances Pallas Grieb from the board in an SEC filing
Feb 24, 2025The company announced the departure of Jonathan R Scott from the board in an SEC filing
Not reported recently (29)
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.

FIBK Proposed Insider Sales (Form 144)

Latest: 2026-09-11
Last 30d: 0 filings  ·  Last 90d: 1 filing · $554K 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: Jonathan R. Scott Trust dtd 11/13/2004 (1, $554K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-09-11 Jonathan R. Scott Trust dtd 11/13/2004 Former Director 15,000 $553.8K 2026-09-11 Goldman Sachs & Co. LLC — EDGAR
2026-07-16 Jonathan R. Scott Trust dtd 11/13/2004 Former Director 20,000 $804.4K 2026-07-16 Goldman Sachs & Co. LLC — EDGAR
2026-06-18 JULIE SCOTT ROSE TRUST Family Ownership 15,000 $539.5K 2026-06-18 Morgan Stanley Smith Barney LLC … — EDGAR
2026-06-17 Jonathan R. Scott Trust dtd 11/13/2004 Former Director 13,890 $495.0K 2026-06-17 Goldman Sachs & Co. LLC — EDGAR
2026-04-30 Jonathan R. Scott Trust dtd 11/13/2004 Former Director 66,396 $2.36M 2026-04-30 Goldman Sachs & Co. LLC — EDGAR
2026-02-11 Asker Lorrie F Officer 1,579 $60.0K 2026-02-11 Fidelity Brokerage Services LLC — EDGAR
2026-02-03 QUINN T HEYNEMAN Director's son 615 $23.1K 2026-02-03 Morgan Stanley Smith Barney LLC … — EDGAR
2026-01-05 Jonathan R. Scott Trust dtd 11/13/2004 Former Director 10,000 $360.5K 2026-01-05 Goldman Sachs & Co. LLC — EDGAR
2025-11-24 JOHN HEYNEMAN JR, TRUST NON-MANAGED AGENCY 10% Owner 30,432 $944.5K 2025-11-21 SIDCO Trading & Operations SEI — EDGAR
2025-11-12 BENCH RANCH LLC Director 15,000 $482.2K 2025-11-11 Morgan Stanley Smith Barney LLC … — 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).
ETF Holders
113 ETFs hold FIBK
25 shown · $927.79M total exposure · 0.19% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 IJR iShares Core S&P Small-Cap ETF iShares (BlackRock) 0.17% $172.4M $103.1B 2026-10-20
2 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.00% $89.6M — 2026-09-30
3 IWM iShares Russell 2000 ETF iShares (BlackRock) 0.11% $81.4M $75.1B 2026-10-20
4 DFSV Dimensional US Small Cap Value ETF Dimensional 0.25% $67.0M — 2026-10-20
5 VB Vanguard Morningstar Small-Cap ETF Vanguard 0.04% $65.2M — 2026-09-30
6 DFAT Dimensional US Targeted Value ETF Dimensional 0.15% $47.2M — 2026-10-20
7 KRE State Street® SPDR® S&P® Regional Banking ETF SPDR (State Street) 1.11% $44.2M $4.0B 2026-10-20
8 VBR Vanguard Morningstar Small-Cap Value ETF Vanguard 0.07% $42.4M — 2026-09-30
9 VXF Vanguard Extended Market ETF Vanguard 0.04% $32.8M — 2026-09-30
10 IWN iShares Russell 2000 Value ETF iShares (BlackRock) 0.22% $29.7M $13.7B 2026-10-20
11 DFAS Dimensional US Small Cap ETF Dimensional 0.09% $29.1M — 2026-10-20
12 SPSM State Street® SPDR® Portfolio S&P 600™ Small Cap ETF SPDR (State Street) 0.17% $26.5M $15.7B 2026-10-20
13 SDVY First Trust SMID Cap Rising Dividend Achievers ETF First Trust 0.23% $25.3M $11.1B 2026-10-20
14 IJS iShares S&P Small-Cap 600 Value ETF iShares (BlackRock) 0.32% $24.2M $7.6B 2026-10-20
15 VTWO Vanguard Russell 2000 ETF Vanguard 0.11% $18.7M — 2026-09-30
16 SLYV State Street® SPDR® S&P 600™ Small Cap Value ETF SPDR (State Street) 0.32% $15.2M $4.7B 2026-10-20
17 SCHA Schwab U.S. Small-Cap ETF Nport 0.07% $15.1M — 2026-05-31
18 DES WisdomTree U.S. SmallCap Dividend Fund Nport 0.67% $14.5M — 2026-06-30
19 FGD First Trust Dow Jones Global Select Dividend Index Fund First Trust 0.86% $13.6M $1.6B 2026-10-20
20 KBE State Street® SPDR® S&P® Bank ETF SPDR (State Street) 0.95% $13.5M $1.4B 2026-10-20
21 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.02% $13.5M — 2026-10-20
22 VYM Vanguard High Dividend Yield ETF Vanguard 0.01% $13.0M — 2026-09-30
23 DFMC Dimensional US Micro Cap ETF Dimensional 0.16% $12.1M — 2026-10-20
24 FNDA Schwab Fundamental U.S. Small Company ETF Nport 0.13% $11.2M — 2026-05-31
25 VIOO Vanguard S&P Small-Cap 600 ETF Vanguard 0.17% $10.4M — 2026-09-30
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
11.66
TTM Diluted EPS
$3.06
TTM Revenue
$1.38B
TTM Net Income
$312.10M
TTM Op. Cash Flow
$282.10M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q1 '262026-03-31$312.40M$60.20M$0.61$55.00M
Q4 '252025-12-31$391.80M$108.80M$1.07$67.30M
Q3 '252025-09-30$335.70M$71.40M$0.69$91.70M
Q2 '252025-06-30$338.60M$71.70M$0.69$68.10M
Q1 '252025-03-31$345.30M$50.20M$0.49$78.50M
Q4 '242024-12-31$372.80M$52.10M$0.50$95.20M
Q3 '242024-09-30$374.40M$55.50M$0.54$89.90M
Q2 '242024-06-30$366.60M$60.00M$0.58$82.30M
Q1 '242024-03-31$366.80M$58.40M$0.57$87.60M
Q4 '232023-12-31$368.80M$61.50M$0.59$69.30M
Q3 '232023-09-30$364.60M$72.70M$0.70$129.10M
Q2 '232023-06-30$361.40M$67.00M$0.65$171.90M
Q1 2026 • period ending 2026-03-31 • filed 2026-05-07
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
11.66
P/B
1.09
P/S
2.64
EV/EBITDA
8.99
EV/Sales
2.63
ROE
9.3%
ROA
1.2%
Div Yield
5.57%
FCF Yield
7.74%
Debt/Equity
0.09
Current Ratio
—
Market Cap
$3.65B
as of 2026-10-21
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
8.63M
SI % of Float
11.09%
Days to Cover
5.77
Short Vol Ratio
69.4%
Free Float
77.87M
Float %
81.7%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-08-24