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TACUvsIWBETF Comparison

ETF 1

TACU

T. Rowe Price Active Core U.S. Equity ETF

This fund is part of

US Large Cap

+0.09%

Full TACU fund page

VS

ETF 2

IWB

iShares Russell 1000 ETF

This fund is part of

US Large Cap

+0.09%

Full IWB fund page

T. Rowe Price Active Core U.S. Equity ETF (TACU) and iShares Russell 1000 ETF (IWB) belong to the same industry segment: US Large Cap. TACU's top 3 sector exposures are Technology, Finance and Industrials. In contrast, IWB's top sector exposures are Technology, Finance and Healthcare. TACU is less expensive with a Total Expense Ratio (TER) of 0.14%, versus 0.15% for IWB. TACU is up 8.86% year-to-date (YTD) with +$3M in YTD flows. IWB performs better with 9.08% YTD performance, and -$2.14B in YTD flows. Run a side-by-side ETF comparison of TACU and IWB 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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TACU vs IWB performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 07/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	TACU IWB	-0.16%-0.26%	+3.77%+4.42%	+8.86%+9.08%	n/a+17.00%	n/a+66.94%	n/a+74.46%
Flows	TACU IWB	+$689K-$486M	+$689K+$124M	+$3M-$2.14B	--$1.08B	--$2.74B	--$2.20B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	TACU IWB	+12.41%+12.77%	n/a+12.83%	n/a+15.21%	n/a+17.29%
Max drawdown	TACU IWB	-4.30%-4.33%	n/a-8.86%	n/a-19.16%	n/a-25.17%
Max drawdown duration	TACU IWB	55d56d	n/a76d	n/a126d	n/a709d

Trading data

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	TACU	IWB
Last sale 7/29/2026 at 1:30 PM	$26.90	$399.44
Previous close 07/28/2026	$27.09	$405.60
Consolidated volume 07/28/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of June 30, 2026

1-year trailing difference

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TACU

is actively managed and doesn’t replicate an index

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	TACU	IWB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 7/29/2026 at 1:30 PM

Live

Closed

	TACU	IWB
Last price	$26.90	$399.44
1D performance	-0.70%	-1.52%
AuM	$14.88 M	$47.86 B
E/R	0.14%	0.15%

Characteristics

	TACU	IWB
Management strategy	Active	Passive
Provider	T. Rowe Price	iShares
Benchmark	-	Russell 1000 Index
N° of holdings	525	1006
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	December 11, 2025	May 15, 2000
ESG	No	No

More TACU data on Trackinsight

More IWB data on Trackinsight

Exposure

Countries

TACU

USA

96.21%

Other

3.79%

IWB

USA

97.26%

Other

2.74%

Sectors

TACU

Technology

44.41%

Finance

13.85%

Industrials

8.86%

Healthcare

8.64%

Consumer Non-Cycl.

8.28%

Other

15.97%

IWB

Technology

43.33%

Finance

13.78%

Healthcare

8.9%

Industrials

8.8%

Consumer Non-Cycl.

8.46%

Other

16.73%

Diversification

TACU

Total weight of top 15 holdings out of 15

40.26%

IWB

Total weight of top 15 holdings out of 15

39.67%

Top 15 holdings

Data as of June 30, 2026

TACU

NVIDIA Corp.

6.92%

Apple, Inc.

6.23%

Microsoft Corp.

4.12%

Alphabet, Inc.

3.77%

Amazon.com, Inc.

3.24%

Broadcom Inc.

2.64%

Micron Technology, Inc.

1.92%

Meta Platforms, Inc.

1.89%

Alphabet, Inc.

1.81%

Tesla, Inc.

1.65%

Eli Lilly & Co.

1.41%

Advanced Micro Devices, Inc.

1.36%

Berkshire Hathaway, Inc.

1.22%

JPMorgan Chase & Co.

1.17%

Visa, Inc.

0.90%

IWB

NVIDIA Corp.

6.72%

Apple, Inc.

6.03%

Microsoft Corp.

3.99%

Amazon.com, Inc.

3.33%

Alphabet, Inc.

3.00%

Broadcom Inc.

2.53%

Alphabet, Inc.

2.42%

Micron Technology, Inc.

1.87%

Meta Platforms, Inc.

1.78%

Tesla, Inc.

1.77%

Eli Lilly & Co.

1.38%

Advanced Micro Devices, Inc.

1.36%

Berkshire Hathaway, Inc.

1.34%

JPMorgan Chase & Co.

1.26%

Intel Corp.

0.88%

Frequently asked questions about TACU and IWB

TACUvsIWBETF Comparison

T. Rowe Price Active Core U.S. Equity ETF

iShares Russell 1000 ETF

TACU vs IWB 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 TACU and IWB ETFs performed in 2026?

As of July 27, 2026, TACU is up 8.86% year-to-date (YTD), while IWB has returned 9.08%. That puts IWB better performer ahead so far this year.

Which ETF is attracting more investor money: TACU or IWB?

Year-to-date, the TACU ETF saw +$3M in flows, compared to -$2.14B for IWB.

Which ETF is bigger: TACU or IWB?

As of July 27, 2026, TACU holds $14.88 M in assets under management (AUM), while IWB manages $47.86 B.

What sectors do the TACU and IWB ETFs invest in?

TACU leans toward sectors like Technology, Finance and Industrials. Meanwhile, IWB focuses on Technology, Finance and Healthcare.

What are the top holdings of the TACU ETF and IWB ETF?

TACU top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. IWB holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..

Which ETF is more diversified: TACU or IWB?

TACU holds 531 securities with 40.26% of its assets in the top 15. IWB has 1023 securities and a top 15 weight of 39.67%.

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