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IYYvsTACUETF Comparison

ETF 1
IYY

iShares Dow Jones U.S. ETF

This fund is part of
US All Cap
-1.47%
Full IYY fund page
VS
ETF 2
TACU

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

This fund is part of
US Large Cap
-1.51%
Full TACU fund page

iShares Dow Jones U.S. ETF (IYY) belongs to the US All Cap segment. T. Rowe Price Active Core U.S. Equity ETF (TACU) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Consumer Discretionary. IYY is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.14% for TACU. IYY is down -2.33% year-to-date (YTD) with +$8M in YTD flows. TACU performs better with -0.85% YTD performance, and +$1M in YTD flows. Run a side-by-side ETF comparison of IYY and TACU 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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IYY vs TACU performance and flow charts

Performance

-4.0-3.0-2.0-1.00.0%Feb 11Feb 19Feb 26Mar 5Mar 12

Cumulative Flows

0100,000200,000300,000400,000500,000600,000Feb 11Feb 19Feb 26Mar 5Mar 12

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

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

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
IYY
TACU
-2.31%-2.38%
-2.15%-0.61%
-2.33%-0.85%
+20.25%n/a
+78.09%n/a
+72.68%n/a
Flows
IYY
TACU
-+$6K
+$8M+$12M
+$8M+$1M
+$51M-
+$166M-
+$192M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
IYY
TACU
+12.27%+11.47%
+18.58%n/a
+15.10%n/a
+17.21%n/a
Max drawdown
IYY
TACU
-4.37%-3.24%
-14.01%n/a
-19.25%n/a
-25.44%n/a
Max drawdown duration
IYY
TACU
44d43d
45dn/a
126dn/a
709dn/a
Trading data

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IYY
TACU
Last sale
3/13/2026 at 1:30 PM
$161.00
$24.12
Previous close
03/12/2026
$161.93
$24.28
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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TACU
is actively managed and doesn’t replicate an index

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IYY
TACU
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
IYY
TACU
Last price
$161.00
$24.12
1D performance
-0.57%
-0.65%
AuM$2.67 B$11.70 M
E/R0.2%0.14%
Characteristics
IYY
TACU
Management strategyPassiveActive
ProvideriSharesT. Rowe Price
BenchmarkDow Jones U.S. Index-
N° of holdings882527
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateJune 12, 2000December 11, 2025
ESGNoNo
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Exposure

Countries

IYY
USA
96.53%
Other
3.47%
TACU
USA
93.74%
Other
6.26%

Sectors

IYY
Information Techn.
33.72%
Financials
10.78%
Consumer Discreti.
10.46%
Communication Ser.
10.34%
Health Care
9.26%
Industrials
8.42%
Other
17.02%
TACU
Information Techn.
32.64%
Financials
10.93%
Consumer Discreti.
10.6%
Communication Ser.
10.52%
Health Care
9.37%
Industrials
8.39%
Other
17.55%
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Diversification

IYY

Total weight of top 15 holdings out of 15

40.66%
TACU

Total weight of top 15 holdings out of 15

40.03%

Top 15 holdings

Data as of January 31, 2026
IYY
NVIDIA
7.27%
APPLE
5.93%
MICROSOFT-T
5.01%
AMAZON.COM INC
3.65%
ALPHABET INC-CL
3.06%
META PLATFORMS
2.50%
ALPHABET INC-CL
2.45%
BROADCOM LIMITED
2.43%
TESLA
1.82%
BERKSHIRE HATHWAY
1.36%
JPMORGAN CHASE
1.30%
LILLY
1.26%
EXXON
0.92%
VISA INCORPORATION
0.87%
JOHNSON&JOHNSON
0.85%
TACU
NVIDIA
6.91%
APPLE
5.82%
MICROSOFT-T
5.09%
ALPHABET INC-CL
3.76%
AMAZON.COM INC
3.60%
META PLATFORMS
2.39%
BROADCOM LIMITED
2.37%
ALPHABET INC-CL
1.89%
TESLA
1.82%
LILLY
1.38%
BERKSHIRE HATHWAY
1.27%
JPMORGAN CHASE
1.19%
VISA INCORPORATION
0.92%
EXXON
0.85%
MASTERCARD
0.77%
Frequently asked questions about IYY and TACU

How have the IYY and TACU ETFs performed in 2026?

As of March 12, 2026, IYY is down -2.33% year-to-date (YTD), while TACU has lost -0.85%. That puts TACU better performer ahead so far this year.

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

Year-to-date, the IYY ETF saw +$8M in flows, compared to +$1M for TACU.

Which ETF is bigger: IYY or TACU?

As of March 12, 2026, IYY holds $2.67 B in assets under management (AUM), while TACU manages $11.70 M.

What sectors do the IYY and TACU ETFs invest in?

IYY leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, TACU focuses on Information Technology, Financials and Consumer Discretionary.

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

IYY top holdings include NVIDIA, APPLE and MICROSOFT-T. TACU holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: IYY or TACU?

IYY holds 966 securities with 40.66% of its assets in the top 15. TACU has 549 securities and a top 15 weight of 40.03%.

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