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TEKvsTECETF Comparison

ETF 1

TEK

iShares Technology Opportunities Active ETF

This fund is part of

Uncategorized Equities

+0.96%

Full TEK fund page

VS

ETF 2

TEC

Harbor Transformative Technologies ETF

This fund is part of

Disruptive Technology

+2.2%

Full TEC fund page

iShares Technology Opportunities Active ETF (TEK) belongs to the Uncategorized Equities segment. Harbor Transformative Technologies ETF (TEC) is part of the Disruptive Technology segment. TEK's top 3 sector exposures are Technology, Telecommunications and Consumer Non-Cyclicals. In contrast, TEC's top sector exposures are Technology, Consumer Non-Cyclicals and Healthcare. TEK is more expensive with a Total Expense Ratio (TER) of 0.77%, versus 0.69% for TEC. TEK is up 25.74% year-to-date (YTD) with +$3M in YTD flows. TEC performs worse with 18.91% YTD performance, and -$69K in YTD flows. Run a side-by-side ETF comparison of TEK and TEC 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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TEK vs TEC 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 10/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	TEK TEC	-5.97%-3.04%	+4.47%+7.50%	+25.74%+18.91%	+16.74%+13.70%	n/an/a	n/an/a
Flows	TEK TEC	+$2M+$28K	+$2M+$28K	+$3M-$69K	+$3M-$59K	--	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	TEK TEC	+34.55%+24.45%	+35.28%+24.12%	n/an/a	n/an/a
Max drawdown	TEK TEC	-15.15%-10.51%	-22.62%-17.55%	n/an/a	n/an/a
Max drawdown duration	TEK TEC	21d21d	127d174d	n/an/a	n/an/a

Trading data

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	TEK	TEC
Last sale 10/28/2026 at 1:56 PM	$37.97	$33.55
Previous close 10/27/2026	$37.68	$32.92
Consolidated volume 10/27/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 10/28/2026 at 1:56 PM

Live

Closed

	TEK	TEC
Last price	$37.97	$33.55
1D performance	+0.76%	+1.92%
AuM	$42.24 M	$6.70 M
E/R	0.77%	0.69%

Characteristics

	TEK	TEC
Management strategy	Active	Active
Provider	iShares	Harbor Capital
Benchmark	-	-
N° of holdings	55	44
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	October 21, 2024	April 17, 2025
ESG	No	No

More TEK data on Trackinsight

More TEC data on Trackinsight

Exposure

Countries

TEK

USA

79.26%

Taiwan

11.43%

Republic of Korea

7.51%

Other

1.81%

TEC

USA

89.55%

Other

10.45%

Sectors

TEK

Technology

86.87%

Other

13.13%

TEC

Technology

80.57%

Other

19.43%

Diversification

TEK

Total weight of top 15 holdings out of 15

65.11%

TEC

Total weight of top 15 holdings out of 15

66.15%

Top 15 holdings

Data as of August 31, 2026

TEK

NVIDIA Corp.

10.29%

Microsoft Corp.

7.01%

Broadcom Inc.

6.36%

Samsung Electronics Co., Ltd.

5.13%

Apple, Inc.

5.05%

Taiwan Semiconductor Manufacturing Co., Ltd.

4.60%

Advanced Micro Devices, Inc.

4.24%

Lam Research Corp.

4.08%

Alphabet, Inc.

3.00%

Space Exploration Technologies Corp.

2.90%

Intel Corp.

2.78%

Amazon.com, Inc.

2.58%

Snowflake, Inc.

2.40%

SK hynix, Inc.

2.38%

CrowdStrike Holdings, Inc.

2.31%

TEC

Apple, Inc.

8.28%

NVIDIA Corp.

6.85%

Microsoft Corp.

5.86%

Alphabet, Inc.

5.85%

Amazon.com, Inc.

5.26%

Advanced Micro Devices, Inc.

5.23%

Broadcom Inc.

4.51%

Lam Research Corp.

3.91%

Snowflake, Inc.

3.48%

Meta Platforms, Inc.

3.30%

Micron Technology, Inc.

2.96%

Taiwan Semiconductor Manufacturing Co., Ltd.

2.90%

Arista Networks, Inc.

2.81%

CrowdStrike Holdings, Inc.

2.52%

Datadog, Inc.

2.43%

Frequently asked questions about TEK and TEC

How have the TEK and TEC ETFs performed in 2026?

As of October 27, 2026, TEK is up 25.74% year-to-date (YTD), while TEC has returned 18.91%. That puts TEK better performer ahead so far this year.

Which ETF is attracting more investor money: TEK or TEC?

Year-to-date, the TEK ETF saw +$3M in flows, compared to -$69K for TEC.

Which ETF is more volatile: TEK or TEC?

Over the past year, TEK had a volatility of 35.28%, while TEC experienced 24.12%.

Which ETF is bigger: TEK or TEC?

As of October 27, 2026, TEK holds $42.24 M in assets under management (AUM), while TEC manages $6.70 M.

What sectors do the TEK and TEC ETFs invest in?

TEK leans toward sectors like Technology. Meanwhile, TEC focuses on Technology.

What are the top holdings of the TEK ETF and TEC ETF?

TEK top holdings include NVIDIA Corp., Microsoft Corp. and Broadcom Inc.. TEC holds in its top three: Apple, Inc., NVIDIA Corp. and Microsoft Corp..

Which ETF is more diversified: TEK or TEC?

TEK holds 55 securities with 65.11% of its assets in the top 15. TEC has 44 securities and a top 15 weight of 66.15%.

Harbor Capital Doubles Down on Active ETFs with Four High-Conviction Launches

May 5, 2025

TEC

Harbor's TEC ETF Takes Aim at Tomorrow’s Tech Titans

April 24, 2025

TEC

TEKvsTECETF Comparison

iShares Technology Opportunities Active ETF

Harbor Transformative Technologies ETF

TEK vs TEC 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

How have the TEK and TEC ETFs performed in 2026?

As of October 27, 2026, TEK is up 25.74% year-to-date (YTD), while TEC has returned 18.91%. That puts TEK better performer ahead so far this year.

Which ETF is attracting more investor money: TEK or TEC?

Year-to-date, the TEK ETF saw +$3M in flows, compared to -$69K for TEC.

Which ETF is more volatile: TEK or TEC?

Over the past year, TEK had a volatility of 35.28%, while TEC experienced 24.12%.

Which ETF is bigger: TEK or TEC?

As of October 27, 2026, TEK holds $42.24 M in assets under management (AUM), while TEC manages $6.70 M.

What sectors do the TEK and TEC ETFs invest in?

TEK leans toward sectors like Technology. Meanwhile, TEC focuses on Technology.

What are the top holdings of the TEK ETF and TEC ETF?

TEK top holdings include NVIDIA Corp., Microsoft Corp. and Broadcom Inc.. TEC holds in its top three: Apple, Inc., NVIDIA Corp. and Microsoft Corp..

Which ETF is more diversified: TEK or TEC?

TEK holds 55 securities with 65.11% of its assets in the top 15. TEC has 44 securities and a top 15 weight of 66.15%.

Harbor Capital Doubles Down on Active ETFs with Four High-Conviction Launches

Harbor's TEC ETF Takes Aim at Tomorrow’s Tech Titans

ETFs’ Next Act: From Access to Selection