TCAI Tortoise AI Infrastructure ETF

ETF

ETF quote, holdings, sector allocation, technicals, and options analytics. Fibonacci levels

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.

TCAI — —
Key stats
About

Tortoise AI Infrastructure ETF (TCAI) ETF

No description available.

Exchange
XNYS
Inception
2025-08-04
Has Options
No
Fund profile
holdings as of Oct 1, 2026third-party datathrough May 2026flows, SEC filings
Expense ratio
0.65%
prospectus, filed Mar 30, 2026
Assets
$217M
SEC filing, May 31, 2026
Trailing yield
0.04%
paid semi-annual
Average daily volume
$2.4M
30 sessions
Holdings
49
top 10 are 42.0%
Listed
Aug 4, 2025
NYSE
Closure risk, 12 months
1.8%
low: volatility, age · model
FrenzyCap ETF score
43
how it is built
Cost32
Liquidity46
Scale38
Diversification65

Moves with. Value over growth (25% of its variance, beta -1.10); Emerging markets over US (21% of its variance, beta 0.85); US large-cap stocks (17% of its variance, beta 0.89); Small caps over large (8% of its variance, beta 1.06). These factors explain 71% of its daily moves over the last year.

Stated objective. Tortoise AI Infrastructure ETF (the AI Infrastructure ETF or the Fund), a series of Tortoise Capital Series Trust (the Trust), seeks long -term capital appreciation (from the fund's prospectus)

All 49 holdingsFlow historySimilar fundsOverlap toolAll AI & Robotics ETFs

Fund flows
through May 2026SEC filings
May 2026
+$49M
latest reported month
Latest 3 months
+$83M
+38.2% of assets
Latest 12 months
—
Aug 2025: +$3.5MSep 2025: +$27MSepOct 2025: +$14MNov 2025: +$7.3MNovDec 2025: $0Jan 2026: +$2.7MJanFeb 2026: +$11MMar 2026: +$19MMarApr 2026: +$15MMay 2026: +$49M+$49MMay
View as a table
Net flows of TCAI by month, Aug 2025 to May 2026
MonthNet flow
May 2026+$49M
Apr 2026+$15M
Mar 2026+$19M
Feb 2026+$11M
Jan 2026+$2.7M
Dec 2025$0
Nov 2025+$7.3M
Oct 2025+$14M
Sep 2025+$27M
Aug 2025+$3.5M

Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 10 months ago

Similar funds
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CNAVMohr Company Nav ETF31%1.31%$62M+34.2%compare
RKNGDefiance Retail Kings ETF31%0.79%$7.2M—compare
SGRTSMART Earnings Growth 30 ETF28%0.59%$63M+33.7%compare
FCUSPinnacle Focused Opportunities ETF28%0.80%$94M+22.7%compare

Ranked by how much of the two portfolios is the same securities.

Look-through: what the holdings say
weights as of Oct 1, 2026third-party data
Holdings vs fair value
+11.4%
39% under, 24% over · 95% covered
Price / earnings
692.2
15% loss-making · 92% covered
Price / book · sales
6.5 · 3.9
revenue growth +19.2%
Above 200-day average
40%
8% above 50-day · by weight
Short interest
7.3%
of float, weighted · 2.6 days to cover
Insider buying
10%
of weight had net insider buying, 90 days; 56% net selling
13F holders
+2.3%
change in shares held by institutions, latest quarter
Reporting earnings
41.4%
of weight in 7 days; 64.1% in 14
Largest contributors below fair value
Largest contributors above fair value

Each figure is the fund's holdings weighted by position size, using our data on those stocks, and covers only the share of the stock holdings stated. Positive fair value means the holdings trade below our estimate.

What changed in the portfolio
Feb 28, 2026 → May 31, 2026
ActionHoldingWeight beforeWeight afterShares vs flows
IncreaseMUMicron Technology Inc3.74%7.61%+26.1%
IncreaseSNDKSandisk Corp/DE1.41%3.46%+33.7%
New positionIFNNYInfineon Technologies AG—1.93%—
ExitPPure Storage Inc1.78%——
ExitFPSForgent Power Solutions Inc1.58%——
ExitSMCISuper Micro Computer Inc1.57%——
IncreaseCredo Technology Group Holding1.62%3.02%+29.1%
ExitFRMIFermi Inc1.01%——
DecreaseMTZMasTec Inc3.39%2.39%−18.9%
New positionCOHRCoherent Corp—0.95%—

Full holdings and history

Under the hood
fiscal year to Nov 30, 2025SEC census
Authorized participants
3 active
of 3 with agreements; top 3 did 100%
Created · redeemed
$55M · $3.4M
over the fiscal year
Redemptions in kind
63%
creations 99% in kind
Creation unit
10,000
shares
Securities lending
authorized, none lent
Diversification status
Non-diversified
may concentrate in fewer issuers

From the fund's annual census filing with the SEC. In-kind redemptions are what let an ETF shed appreciated securities without realising gains.

ETF Profile
holdings as of 2026-05-31
Holdings
44
AUM
$217.0M
Provider
Nport
Inception
2025-08-04
Exchange
XNYS
Data As Of
2026-05-31
Expense Ratio
0.65%
Dividend Yield
0.04%
Distribution
Semi-Annual
Recent distributions
Ex-Date Pay Date Amount Type
2025-12-31 2026-01-02 $0.0153 CD
Asset Allocation
Top Holdings
top 44 of 44 holdings
Symbol Name Weight % Asset Class Country
DELL Dell Technologies Inc 8.91% Equity (common) US
MU Micron Technology Inc 7.61% Equity (common) US
— Seagate Technology Holdings PL 5.75% Equity (common) US
WDC Western Digital Corp 5.12% Equity (common) US
CIEN Ciena Corp 5.08% Equity (common) US
VRT Vertiv Holdings Co 4.46% Equity (common) US
PWR Quanta Services Inc 3.57% Equity (common) US
SNDK Sandisk Corp/DE 3.46% Equity (common) US
MYRG MYR Group Inc 3.28% Equity (common) US
— nVent Electric PLC 3.17% Equity (common) GB
— Credo Technology Group Holding 3.02% Equity (common) US
— IREN Ltd 2.77% Equity (common) AU
CEG Constellation Energy Corp 2.69% Equity (common) US
WULF Terawulf Inc 2.65% Equity (common) US
CIFR Cipher Digital Inc 2.41% Equity (common) US
MTZ MasTec Inc 2.39% Equity (common) US
CORZ Core Scientific Inc 2.27% Equity (common) US
DY Dycom Industries Inc 2.22% Equity (common) US
— Schneider Electric SE 1.93% Equity (common) FR
IFNNY Infineon Technologies AG 1.93% Equity (common) DE
EQT EQT Corp 1.91% Equity (common) US
NRG NRG Energy Inc 1.89% Equity (common) US
ANET Arista Networks Inc 1.70% Equity (common) US
HUT Hut 8 Corp 1.69% Equity (common) US
— Nebius Group NV 1.55% Equity (common) NL
WMB Williams Cos Inc/The 1.46% Equity (common) US
MOD Modine Manufacturing Co 1.29% Equity (common) US
PRIM Primoris Services Corp 1.28% Equity (common) US
EVRG Evergy Inc 1.27% Equity (common) US
VST Vistra Corp 1.13% Equity (common) US
GEV GE Vernova Inc 1.11% Equity (common) US
APH Amphenol Corp 1.10% Equity (common) US
ETR Entergy Corp 0.97% Equity (common) US
COHR Coherent Corp 0.95% Equity (common) US
LITE Lumentum Holdings Inc 0.86% Equity (common) US
CAT Caterpillar Inc 0.83% Equity (common) US
ET Energy Transfer LP 0.66% Equity (common) US
DTM DT Midstream Inc 0.60% Equity (common) US
NVDA NVIDIA Corp 0.59% Equity (common) US
TLN Talen Energy Corp 0.57% Equity (common) US
— Siemens Energy AG 0.57% Equity (common) DE
CMI Cummins Inc 0.49% Equity (common) US
CLS Celestica Inc 0.43% Equity (common) CA
— First American Government Obli 0.40% Short-term investment US
Geographic Breakdown
Chart
Seasonality
Month'25'26Avg
Jan--8.11%8.11%
Feb--8.26%8.26%
Mar---6.71%-6.71%
Apr--25.96%25.96%
May--17.71%17.71%
Jun--1.65%1.65%
Jul---13.22%-13.22%
Aug1.64%-5.47%-1.92%
Sep15.82%6.54%11.18%
Oct8.08%-18.49%*-5.20%
Nov-6.65%---6.65%
Dec-4.31%---4.31%
Total13.65%17.23%15.44%
* Only 2 year(s) of data available.
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: $45.00
SMA 50: $46.11
SMA 200: $43.86
Current: $38.96
EMA 12: $42.47
EMA 26: $44.39
MACD: -1.9195 | Signal: -0.7621
BEARISH
ADX (14): 27.13
TREND
+DI: 12.91
−DI: 42.59

Momentum Oscillators

RSI (14): 30.48
NEUTRAL
Stoch %K: 10.78
Stoch %D: 10.89
Williams %R: -99.00

Volume & Volatility

BB Upper: $51.68
BB Lower: $38.31
NEUTRAL
OBV: 1,753,832
Vol SMA 20: 53,182
Vol ROC: -81.94%
ATR: $1.75
True Range: $2.14
HV 20: 43.6%
HV 30: 44.9%
HV 60: 48.6%

Data Summary

Data Points: 306
Last Updated:
Date Range: 2025-08-05T00:00:00 – 2026-10-21T00:00:00
AI Analysis

Click Frenzy-Pro™ for an AI analysis of this ticker.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

TCAI Options Activity & IV Rank

Loading options activity...
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.

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
ATM — / Wing —
30 DTE / 10d —
— pts EXTREME
ATM — / 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)
Straddle Price (30 DTE)
Beta Analysis

Risk Metrics

Beta: 2.3536
Alpha: 1.38%
Correlation: 0.6623
R-Squared: 43.9%
Stock Volatility: 45.2%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time

TCAI Institutional Ownership (13F)

Latest filings — 2026-09-30

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.

55 filers1,218,222 shares$65.18M value
# Filer Shares Value % of Total % of Float Period
1 Capital Investment Advisory Services, LLC 114,580 $6.41M 9.83% — 2026-06-30
2 Sterneck Capital Management, LLC 102,170 $5.71M 8.77% — 2026-06-30
3 Jane Street Group, LLC Custodian 90,288 $5.05M 7.75% — 2026-06-30
4 C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors 106,434 $4.99M 7.66% — 2026-09-30
5 BIP Wealth, LLC 81,066 $4.53M 6.96% — 2026-06-30
6 Summit Financial, LLC 60,182 $3.37M 5.16% — 2026-06-30
7 Parallel Advisors, LLC 55,214 $3.09M 4.74% — 2026-06-30
8 HighTower Advisors, LLC 54,555 $3.05M 4.68% — 2026-06-30
9 GTS SECURITIES LLC 50,915 $2.85M 4.37% — 2026-06-30
10 WT Wealth Management 51,960 $2.44M 3.74% — 2026-09-30
11 MML INVESTORS SERVICES, LLC 40,802 $2.28M 3.50% — 2026-06-30
12 Farther Finance Advisors, LLC Custodian 47,488 $2.23M 3.42% — 2026-09-30
13 VestGen Advisors, LLC 39,314 $2.20M 3.37% — 2026-06-30
14 Atria Investments, Inc 43,942 $2.06M 3.16% — 2026-09-30
15 IHT Wealth Management, LLC 32,208 $1.80M 2.76% — 2026-06-30
16 Per Stirling Capital Management, LLC. 28,652 $1.60M 2.46% — 2026-06-30
17 Integrated Wealth Concepts LLC 19,400 $1.08M 1.66% — 2026-06-30
18 Savvy Advisors, Inc. 16,421 $918.26K 1.41% — 2026-06-30
19 Wealthspire Advisors, LLC 16,087 $899.59K 1.38% — 2026-06-30
20 Forvis Mazars Wealth Advisors, LLC 18,873 $885.52K 1.36% — 2026-09-30
21 Mariner, LLC 14,318 $800.66K 1.23% — 2026-06-30
22 INTEGRITY ALLIANCE, LLC. 12,134 $678.53K 1.04% — 2026-06-30
23 BARNES PETTEY FINANCIAL ADVISORS, LLC 11,490 $642.52K 0.99% — 2026-06-30
24 Citadel Advisors LLC Custodian 11,070 $619.03K 0.95% — 2026-06-30
25 Envestnet Asset Management, Inc. 8,350 $466.93K 0.72% — 2026-06-30
# Filer Notional Value % of Total Period
# Filer Notional Value % of Total Period
TCAI Constituent Performance

Click any bar to view the full quote for that stock.

TCAI Constituents (35 of 36)
Symbol Name Weight % Price 1 Day 1 Week 1 Month
DELL Dell Technologies Inc 8.91% $461.6 -5.00%-2.49%-13.88%
MU Micron Technology Inc 7.61% $896.74 -1.85%-3.70%-17.01%
WDC Western Digital Corp 5.12% $359.06 -5.14%+0.73%-20.26%
CIEN Ciena Corp 5.08% $338.92 -6.20%-4.94%-5.44%
VRT Vertiv Holdings Co 4.46% $200.84 -5.33%-6.48%-18.12%
PWR Quanta Services Inc 3.57% $566.21 -5.81%-11.83%-12.01%
SNDK Sandisk Corp/DE 3.46% $1331.24 -3.41%-4.56%-24.09%
MYRG MYR Group Inc 3.28% $257.19 -6.55%-9.94%-12.87%
CEG Constellation Energy Corp 2.69% $261.09 -3.56%-5.06%-0.20%
WULF Terawulf Inc 2.65% $12.18 -4.55%-3.49%-25.23%
CIFR Cipher Digital Inc 2.41% $8.45 -7.45%-15.84%-53.31%
MTZ MasTec Inc 2.39% $175.04 -3.27%-8.66%-17.41%
CORZ Core Scientific Inc 2.27% $13.68 -4.04%-5.40%-24.53%
DY Dycom Industries Inc 2.22% $231.4 -2.55%-10.23%-14.96%
EQT EQT Corp 1.91% $54.02 -0.08%+3.00%+4.15%
NRG NRG Energy Inc 1.89% $96.78 -3.02%-5.91%-1.09%
ANET Arista Networks Inc 1.70% $175.12 -5.00%-5.64%-14.87%
HUT Hut 8 Corp 1.69% $67.08 -6.29%-11.85%-33.94%
WMB Williams Cos Inc/The 1.46% $70.79 -2.76%+2.27%+0.30%
MOD Modine Manufacturing Co 1.29% $138.49 -7.54%-10.08%-29.68%
PRIM Primoris Services Corp 1.28% $69.36 -4.55%-5.95%-3.99%
EVRG Evergy Inc 1.27% $84.19 +1.25%+3.21%+8.41%
VST Vistra Corp 1.13% $146.32 -6.29%-5.09%+6.08%
GEV GE Vernova Inc 1.11% $844.33 -8.81%-8.86%-11.59%
APH Amphenol Corp 1.10% $74 -6.57%-9.19%-10.93%
ETR Entergy Corp 0.97% $106.79 +0.67%+2.72%+8.79%
COHR Coherent Corp 0.95% $214.65 -9.63%-14.35%-26.14%
LITE Lumentum Holdings Inc 0.86% $788.27 -7.34%-9.35%-15.15%
CAT Caterpillar Inc 0.83% $709.55 -4.14%-3.55%-11.88%
ET Energy Transfer LP 0.66% $19.9 -1.14%+0.10%-2.12%
DTM DT Midstream Inc 0.60% $121.7 -2.23%+2.43%-2.44%
NVDA NVIDIA Corp 0.59% $215.88 -2.74%-0.62%-3.87%
TLN Talen Energy Corp 0.57% $341.64 -4.96%-3.38%+13.88%
CMI Cummins Inc 0.49% $521.09 -3.90%-2.19%+0.00%
CLS Celestica Inc 0.43% $280.29 -7.98%-11.09%-24.97%