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BULDvsTECBETF Comparison

ETF 1

BULD

Pacer BlueStar Engineering the Future ETF

This fund is part of

Disruptive Technology

+0.91%

Full BULD fund page

VS

ETF 2

TECB

iShares U.S. Tech Breakthrough Multisector ETF

This fund is part of

Disruptive Technology

+0.91%

Full TECB fund page

Pacer BlueStar Engineering the Future ETF (BULD) and iShares U.S. Tech Breakthrough Multisector ETF (TECB) belong to the same industry segment: Disruptive Technology. BULD's top 3 sector exposures are Information Technology, Industrials and Consumer Discretionary. In contrast, TECB's top sector exposures are Information Technology, Communication Services and Health Care. BULD is more expensive with a Total Expense Ratio (TER) of 0.6%, versus 0.3% for TECB. BULD is up 35.85% year-to-date (YTD) with +$6M in YTD flows. TECB performs worse with 15.01% YTD performance, and -$38M in YTD flows. Run a side-by-side ETF comparison of BULD 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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BULD 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 06/12/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	BULD TECB	+9.39%+2.64%	+26.29%+22.93%	+35.85%+15.01%	+60.48%+26.47%	+65.83%+90.40%	n/a+83.49%
Flows	BULD TECB	+$3M-$29M	+$4M-$38M	+$6M-$38M	+$6M-$67M	+$6M-$176M	--$152M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	BULD TECB	+30.57%+22.76%	+26.61%+18.16%	+23.74%+20.32%	n/a+23.75%
Max drawdown	BULD TECB	-7.60%-8.64%	-14.54%-16.16%	-26.95%-23.96%	n/a-41.59%
Max drawdown duration	BULD TECB	13d11d	77d184d	554d127d	n/a800d

Trading data

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	BULD	TECB
Last sale 6/15/2026 at 2:04 PM	$36.17	$71.96
Previous close 06/12/2026	$35.56	$70.02
Consolidated volume 06/12/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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

Main metrics

Last update 6/15/2026 at 2:04 PM

Live

Closed

	BULD	TECB
Last price	$36.17	$71.96
1D performance	+1.72%	+2.78%
AuM	$9.17 M	$465.51 M
E/R	0.6%	0.3%

Characteristics

	BULD	TECB
Management strategy	Passive	Passive
Provider	PACER ETFs	iShares
Benchmark	BlueStar Robotics and 3D Printing Index	NYSE FactSet U.S. Tech Breakthrough Index
N° of holdings	49	160
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	May 4, 2022	January 8, 2020
ESG	No	No

More BULD data on Trackinsight

More TECB data on Trackinsight

Exposure

Countries

BULD

USA

67.47%

Japan

16.23%

Other

16.3%

TECB

USA

100.04%

Other

-0.04%

Sectors

BULD

Information Techn.

59.5%

Industrials

15.96%

Other

24.54%

TECB

Information Techn.

62.21%

Communication Ser.

12.12%

Health Care

12.02%

Other

13.66%

Diversification

BULD

Total weight of top 15 holdings out of 15

75.81%

TECB

Total weight of top 15 holdings out of 15

57.52%

Top 15 holdings

Data as of April 30, 2026

BULD

USN070592100

8.78%

APPLIED MATERIAL

8.42%

US5128073062

8.41%

PROTO LABS

8.37%

KLA CORPORATION

5.94%

STRATASYS LTD

5.57%

AUTODESK

5.39%

3D SYSTEMS

4.29%

US63008G2030

3.89%

DASSAULT SYSTEMES

3.28%

TOKYO ELECTRON

3.24%

PTC INC

3.00%

KEYENCE

2.93%

EMERSON ELECTRIC

2.19%

BENTLEY SYSTEMS

2.11%

TECB

ADVANCED MICRO DEVICES

6.37%

ALPHABET INC-CL

4.69%

INTEL-T

4.53%

AMAZON.COM INC

4.52%

MERCK & CO INC

4.29%

NVIDIA

4.28%

APPLE

3.81%

NETFLIX

3.66%

META PLATFORMS

3.56%

MICROSOFT-T

3.30%

VISA INCORPORATION

3.17%

PALANTIR TECHNOLOGIES

3.00%

TEXAS INSTRUMENTS

2.88%

PALO ALTO NETWORKS

2.86%

ORACLE SYS

2.61%

Frequently asked questions about BULD and TECB

How have the BULD and TECB ETFs performed in 2026?

As of June 12, 2026, BULD is up 35.85% year-to-date (YTD), while TECB has returned 15.01%. That puts BULD better performer ahead so far this year.

Which ETF is attracting more investor money: BULD or TECB?

Year-to-date, the BULD ETF saw +$6M in flows, compared to -$38M for TECB.

Which ETF is more volatile: BULD or TECB?

Over the past year, BULD had a volatility of 26.61%, while TECB experienced 18.16%.

Which ETF is bigger: BULD or TECB?

As of June 12, 2026, BULD holds $9.17 M in assets under management (AUM), while TECB manages $465.51 M.

What sectors do the BULD and TECB ETFs invest in?

BULD leans toward sectors like Information Technology and Industrials. Meanwhile, TECB focuses on Information Technology, Communication Services and Health Care.

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

BULD top holdings include USN070592100, APPLIED MATERIAL and US5128073062. TECB holds in its top three: ADVANCED MICRO DEVICES, ALPHABET INC-CL and INTEL-T.

BULDvsTECBETF Comparison

Pacer BlueStar Engineering the Future ETF

iShares U.S. Tech Breakthrough Multisector ETF

BULD 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

How have the BULD and TECB ETFs performed in 2026?

As of June 12, 2026, BULD is up 35.85% year-to-date (YTD), while TECB has returned 15.01%. That puts BULD better performer ahead so far this year.

Which ETF is attracting more investor money: BULD or TECB?

Year-to-date, the BULD ETF saw +$6M in flows, compared to -$38M for TECB.

Which ETF is more volatile: BULD or TECB?

Over the past year, BULD had a volatility of 26.61%, while TECB experienced 18.16%.

Which ETF is bigger: BULD or TECB?

As of June 12, 2026, BULD holds $9.17 M in assets under management (AUM), while TECB manages $465.51 M.

What sectors do the BULD and TECB ETFs invest in?

BULD leans toward sectors like Information Technology and Industrials. Meanwhile, TECB focuses on Information Technology, Communication Services and Health Care.

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

BULD top holdings include USN070592100, APPLIED MATERIAL and US5128073062. TECB holds in its top three: ADVANCED MICRO DEVICES, ALPHABET INC-CL and INTEL-T.

Which ETF is more diversified: BULD or TECB?

BULD holds 54 securities with 75.81% of its assets in the top 15. TECB has 181 securities and a top 15 weight of 57.52%.

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