Do KOID and TCAI hold the same stocks?

By their latest filings, 4% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.

Which is more different from the S&P 500, KOID or TCAI?

KOID has 26% of its weight in S&P 500 names and TCAI has 60%, so KOID differs more from the index.

Which is cheaper, KOID or TCAI?

KOID charges 0.69% a year and TCAI charges 0.65%, so TCAI is cheaper. Fees come from each fund's prospectus.

Data as of Nov 4, 2026.

Thematic ETFs

KOID vs TCAI: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, KOID returned +11.1% to TCAI's +7.5%; 4% of their weight is in the same names.

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Net assets: $335m on Nov 4, 2026 for KraneShares Global Humanoid Robotics and Physical AI Index ETF, and $230m on Aug 31, 2026 for Tortoise AI Infrastructure ETF.

KOID on its own →TCAI on its own →

At a glance

25.5%

KOID in the S&P 500

60.4%

TCAI in the S&P 500

+11.1%

KOID total return, 1 year

+7.5%

TCAI total return, 1 year

KOID · 1 year to Nov 4, 2026 75% of its weight is outside the S&P 500

26% of KOID's weight is in S&P 500 companies and 75% is outside the index. Holdings as of Nov 3, 2026.

TCAI · 1 year to Nov 4, 2026 40% of its weight is outside the S&P 500

60% of TCAI's weight is in S&P 500 companies and 40% is outside the index. Holdings as of Aug 31, 2026.

Pair scorecard

TCAI costs 0.04 points a year less; their one-year returns differ by 3.6 points.

KOID vs TCAI: Holdings Overlap & Returns
Measure	KOID	TCAI
Return
Measure	KOID	TCAI
Total return, 1 year	+11.1%	+7.5%
Drawdown
Measure	KOID	TCAI
Below its all-time high	22.2%, high on May 26, 2026	39.3%, high on Jun 22, 2026
Benchmark
Measure	KOID	TCAI
What it tracks	Artificial intelligence	AI infrastructure and chips
Cost and size
Measure	KOID	TCAI
Expense ratio	0.69%	0.65%
Net assets, KOID as of Nov 4, 2026 and TCAI as of Aug 31, 2026	$335m	$230m
Holdings
Measure	KOID	TCAI
Holdings in common	4%

Method

Risk and return

Aug 15, 2025 to Oct 30, 2026 · 63 weekly returns

KOID TCAI

Return

Total return edge TCAI +18.2% +54.1%

Annualized edge TCAI +14.8% +42.9%

Price return edge TCAI +17.2% +54.0%

Risk

Volatility edge KOID 27.6% 36.7%

Max drawdown edge KOID −22.8% −33.9%

Risk-adjusted

Sharpe edge TCAI 0.50 1.06

Sortino edge TCAI 0.70 1.51

Calmar edge TCAI 0.65 1.27

Reading

From Aug 2025 to Oct 2026, TCAI returned more: +54.1% to +18.2%. KOID swung less: 27.6% to 36.7%. KOID fell less at its worst: −22.8% to −33.9%.

Full scorecard

9 measures, with how each is measured Open ↓

Risk and return: KOID vs TCAI: Holdings Overlap & Returns
Measure	KOID	TCAI	Edge	How it is measured
Return
Total return	+18.2%	+54.1%	TCAI	Price change plus distributions, reinvested.
Annualized	+14.8%	+42.9%	TCAI	Total return as a yearly rate.
Price return	+17.2%	+54.0%	TCAI	Price change alone, distributions left out.
Risk
Volatility	27.6%	36.7%	KOID	Spread of weekly returns, annualized. Lower is steadier.
Downside deviation	19.9%	25.7%	KOID	Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown	−22.8%	−33.9%	KOID	Deepest fall from a high to the low after it.
Risk-adjusted
Sharpe	0.50	1.06	TCAI	Return above Treasury bills per unit of volatility.
Sortino	0.70	1.51	TCAI	Return above Treasury bills per unit of downside deviation.
Calmar	0.65	1.27	TCAI	Annualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 63 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

By the books each fund has filed, KOID and TCAI hold 4% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Nov 4, 2026.

50%

0 half 100%

half

4% in common

Positions both hold · largest shared weight first KOID TCAI

INFINEON TECHNOLOGIES AG 1.75% 1.57%

AMPHENOL CORP-CL A 2.08% 1.41%

NVIDIA CORP 1.92% 0.74%

Only in one fund ↓

Only in KOID

UNITREE ROBOTICS (YUSHU TECHNOLOGY CO LTD-A) 2.93%

ZHEJIANG SHUANGHUAN DRIVEL-A 2.47%

REGAL REXNORD CORP 2.46%

TEXAS INSTRUMENTS INC 2.43%

NXP SEMICONDUCTORS NV 2.42%

HEXAGON AB-B SHS 2.41%

KELI SENSING TECHNOLOGY NI-A 2.37%

SHENZHEN INOVANCE TECHNOLO-A 2.36%

Only in TCAI

Dell Technologies Inc 6.37%

Vertiv Holdings Co 5.59%

Micron Technology Inc 5.29%

Sandisk Corp 4.25%

Ciena Corp 4.01%

Seagate Technology Holdings PL 3.83%

Quanta Services Inc 3.64%

nVent Electric PLC 3.42%

Check overlap with more funds →

Window by window

Window by window: KOID vs TCAI: Holdings Overlap & Returns
	Total return
Window	KOID	TCAI
3 months	−13.3%	−25.9%
6 months	−13.5%	−28.8%
1 year	+11.1%	+7.5%
Since launchNot the same days: KOID Jun 2025 · TCAI Aug 2025	+34.1%	+40.4%

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Side by side

KOID KraneShares Global Humanoid Robotics and Physical AI Index ETF · Holds 50 stocks in artificial intelligence, 26% of its weight in S&P 500 companies TCAI Tortoise AI Infrastructure ETF · Holds 46 stocks in aI infrastructure and chips, 60% of its weight in S&P 500 companies

Issuer KraneShares Tortoise

Theme Artificial intelligence AI infrastructure and chips

In the S&P 500 25.5% 60.4%

Active share vs the S&P 500 94.6% 93.3%

In the Nasdaq-100 14.9% 25.7%

Holdings 50 46

Top ten, share of the fund 24.1% 42.6%

Expense ratio 0.69% 0.65%

Fee for the differing part 0.73% 0.70%

Total return, 1 year +11.1% +7.5%

vs its benchmark not measured not measured

Below its high −22.2% −39.3%

Net assets, KOID as of Nov 4, 2026 and TCAI as of Aug 31, 2026 $335m $230m

As of Nov 4, 2026. Source: ETFIQ.

4% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund

KOID

By weight, 26% of KOID's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 95%. The top ten holdings are 24% of the fund across 50 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +11.1% with distributions reinvested. It sits 22.2% below its all-time high of May 26, 2026.

TCAI

By weight, 60% of TCAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 93%. The top ten holdings are 43% of the fund across 46 positions, as filed for Aug 31, 2026. Over the year to Nov 4, 2026 the fund returned +7.5% with distributions reinvested. It sits 39.3% below its all-time high of Jun 22, 2026.

Questions people ask

Do KOID and TCAI hold the same stocks?: By their latest filings, 4% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, KOID or TCAI?: KOID has 26% of its weight in S&P 500 names and TCAI has 60%, so KOID differs more from the index.
Which is cheaper, KOID or TCAI?: KOID charges 0.69% a year and TCAI charges 0.65%, so TCAI is cheaper. Fees come from each fund's prospectus.

Other comparisons

KOID vs AIHY KOID vs AIPO KOID vs CGPT KOID vs AINF TCAI vs THNQ TCAI vs ALAI TCAI vs FAI TCAI vs WTAI

Where to next

All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →KOID on its own →TCAI on its own →KOID dividend history →KOID holdings →TCAI dividend history →TCAI holdings →Method →Standards and sources →

Sources and dates

KOID filings on SEC EDGAR ↗

KOID prospectus with the expense ratio (SEC) ↗

KraneShares page for KOID ↗

TCAI filings on SEC EDGAR ↗

TCAI prospectus with the expense ratio (SEC) ↗

Tortoise website ↗

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Every number is an ETFIQ calculation with distributions reinvested.

Cite this pageCitation, APA and Markdown

ETFIQ, KOID against TCAI, data as of Nov 4, 2026. https://etfiq.com/compare/themes/koid-vs-tcai

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.