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BAYvsTECBETF Comparison

ETF 1

BAY

Corgi Bay Area Based ETF

This fund is part of

US Multi-Factor

+0.66%

Full BAY fund page

VS

ETF 2

TECB

iShares U.S. Tech Breakthrough Multisector ETF

This fund is part of

Disruptive Technology

+1.06%

Full TECB fund page

Corgi Bay Area Based ETF (BAY) belongs to the US Multi-Factor segment. iShares U.S. Tech Breakthrough Multisector ETF (TECB) is part of the Disruptive Technology segment. BAY's top 3 sector exposures are Technology, Finance and Healthcare. In contrast, TECB's top sector exposures are Technology, Healthcare and Finance. BAY is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.3% for TECB. Run a side-by-side ETF comparison of BAY and TECB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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BAY vs TECB performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 09/03/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	BAY TECB	+3.77%+5.07%	+0.82%+2.20%	n/a+23.45%	n/a+30.31%	n/a+94.07%	n/a+76.03%
Flows	BAY TECB	--	-$423K-$11M	--$42M	--$65M	--$93M	--$189M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	BAY TECB	+24.34%+22.54%	n/a+19.53%	n/a+20.51%	n/a+24.02%
Max drawdown	BAY TECB	-7.28%-7.85%	n/a-16.16%	n/a-23.96%	n/a-41.59%
Max drawdown duration	BAY TECB	25d62d	n/a184d	n/a127d	n/a800d

Trading data

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	BAY	TECB
Last sale 9/3/2026 at 1:30 PM	$29.42	$76.29
Previous close 09/03/2026	$28.95	$75.06
Consolidated volume 09/03/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of August 31, 2026

1-year trailing difference

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BAY

is actively managed and doesn’t replicate an index

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	BAY	TECB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/3/2026 at 1:30 PM

Live

Closed

	BAY	TECB
Last price	$29.42	$76.29
1D performance	+1.62%	+1.63%
AuM	$1.62 M	$495.54 M
E/R	0.2%	0.3%

Characteristics

	BAY	TECB
Management strategy	Active	Passive
Provider	Corgi Funds	iShares
Benchmark	-	NYSE FactSet U.S. Tech Breakthrough Index
N° of holdings	53	171
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	May 6, 2026	January 8, 2020
ESG	No	No

More BAY data on Trackinsight

More TECB data on Trackinsight

Exposure

Countries

BAY

USA

81.17%

Other

18.83%

TECB

USA

99.27%

Other

0.73%

Sectors

BAY

Technology

58.34%

Finance

10.11%

Other

31.55%

TECB

Technology

64.54%

Healthcare

12.62%

Finance

12.46%

Other

10.38%

Diversification

BAY

Total weight of top 15 holdings out of 15

45.03%

TECB

Total weight of top 15 holdings out of 15

57.71%

Top 15 holdings

Data as of July 31, 2026

BAY

NVIDIA Corp.

6.77%

Alphabet, Inc.

4.60%

Broadcom Inc.

4.19%

Meta Platforms, Inc.

3.59%

Visa, Inc.

3.42%

Palo Alto Networks, Inc.

2.86%

Cisco Systems, Inc.

2.83%

Intel Corp.

2.46%

Lam Research Corp.

2.31%

Wells Fargo & Co.

2.17%

Snowflake, Inc.

2.10%

Fortinet, Inc.

1.98%

Netflix, Inc.

1.96%

Western Digital Corp.

1.95%

Seagate Technology Holdings Plc

1.84%

TECB

Palo Alto Networks, Inc.

4.54%

Apple, Inc.

4.37%

Microsoft Corp.

4.36%

Merck & Co., Inc.

4.33%

Visa, Inc.

4.33%

Advanced Micro Devices, Inc.

4.19%

Amazon.com, Inc.

3.86%

NVIDIA Corp.

3.83%

Intel Corp.

3.70%

Meta Platforms, Inc.

3.66%

Alphabet, Inc.

3.65%

Netflix, Inc.

3.40%

Mastercard, Inc.

3.34%

CrowdStrike Holdings, Inc.

3.14%

Palantir Technologies, Inc.

2.98%

Frequently asked questions about BAY and TECB

Which ETF is bigger: BAY or TECB?

As of September 3, 2026, BAY holds $1.62 M in assets under management (AUM), while TECB manages $495.54 M.

What sectors do the BAY and TECB ETFs invest in?

BAY leans toward sectors like Technology and Finance. Meanwhile, TECB focuses on Technology, Healthcare and Finance.

What are the top holdings of the BAY ETF and TECB ETF?

BAY top holdings include NVIDIA Corp., Alphabet, Inc. and Broadcom Inc.. TECB holds in its top three: Palo Alto Networks, Inc., Apple, Inc. and Microsoft Corp..

BAYvsTECBETF Comparison

Corgi Bay Area Based ETF

iShares U.S. Tech Breakthrough Multisector ETF

BAY vs TECB performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

Which ETF is bigger: BAY or TECB?

As of September 3, 2026, BAY holds $1.62 M in assets under management (AUM), while TECB manages $495.54 M.

What sectors do the BAY and TECB ETFs invest in?

BAY leans toward sectors like Technology and Finance. Meanwhile, TECB focuses on Technology, Healthcare and Finance.

What are the top holdings of the BAY ETF and TECB ETF?

BAY top holdings include NVIDIA Corp., Alphabet, Inc. and Broadcom Inc.. TECB holds in its top three: Palo Alto Networks, Inc., Apple, Inc. and Microsoft Corp..

Which ETF is more diversified: BAY or TECB?

BAY holds 53 securities with 45.03% of its assets in the top 15. TECB has 171 securities and a top 15 weight of 57.71%.

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