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iShares U.S. Thematic Rotation Active ETF

THRONYSE ArcaB

$44.61−0.10 (−0.22%)

At close: Oct 13, 2026, 4:00 PM

Intraday session: down, 79 prints from 44.71 to 44.61. Range 44.52 to 44.70. Use the arrow keys to read each point.44.5544.6510 AM12 PM2 PM4 PM
Expense ratio
0.57%
Fund size
$7.5B
1Y total return
+21.3%
Yield · Last 12 months
0.29%
Holdings
250
Avg volume · 30D
0.9M sh
NAV per share
$44.70
52W range
low $34.95high $45.04
Launched

The ETF.net THRO Grade

B

Score 67 out of 100

Rank
30 of 127
Six-pillar profile for THRO. Scores out of 100: Cost 63, Risk 57, Mission 73, Tradability 83, Holdings 58, Durability 89. Strongest: Durability (89). Weakest: Risk (57). Leans toward Durability and Tradability.

Score 67 of 100 falls in the B band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    B63 out of 100
    Rank 46 of 127
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A73 out of 100
    Rank 28 of 48
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    B57 out of 100
    Rank 48 of 126
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    A83 out of 100
    Rank 8 of 127
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    B58 out of 100
    Rank 63 of 124
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    A89 out of 100
    Rank 6 of 127

Our read on THRO

ETF.net Research

BMost thematic ETFs make you pick the theme and the timing. THRO hands both jobs to BlackRock's active team, rotating a roughly 240-stock U.S. portfolio as themes move in and out of favor.

Stated mandate

The fund seeks long-term capital appreciation by actively adjusting its exposure to changing themes in the U.S. market.

Why people hold it

  1. 01You're buying the rotation, not one theme. Managers actively shift exposure across changing U.S. themes, spread over roughly 240 stocks instead of a dozen pure plays.ishares.com
  2. 02Sits among the stronger implementations in the U.S. thematic group, and it's a multi-billion-dollar fund that trades actively rather than a thin novelty listing.
  3. 03Live since 2021 and run under the iShares banner, so it comes with full-scale fund operations behind the stock picking.

Worth knowing

  1. 010.57% a year is what the theme calls cost. Broad U.S. index funds charge a small fraction of that, so the manager has ground to make up.
  2. 02Active and index-free: no benchmark to check the work against, and the portfolio can look very different from the broad U.S. market at any moment.ishares.com
  3. 03Built for long-term capital appreciation. Distributions come quarterly and are a byproduct, not the mandate.

THRO Holdings

As of Oct 11, 2026
Asset class
Stocks
Holdings
250
Top-10 weight
44%
Largest holding
NVDA8.3%

Sectors

  • Information Technology45.0%
  • Industrials10.2%
  • Financials9.7%
  • Communication8.5%
  • Consumer Discretionary7.2%
  • Health Care6.8%
  • Consumer Staples5.4%
  • Energy5.3%
  • Utilities1.3%
  • Materials0.5%

Geography

  • United States98.41%
  • Israel0.64%
  • Singapore0.27%
  • Bermuda0.27%
  • Netherlands0.15%
  • Ireland0.14%
  • Germany0.07%
  • Australia0.03%
  • Other countries (1)0.02%
The fund’s holdings, weight-ordered — page 1 of 17.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001NVDANVIDIA8.35%2,746,134$630M847
002AAPLApple8.22%1,841,807$620M715
003MSFTMicrosoft6.41%903,506$483M815
004AMZNAmazon.com Inc4.63%1,330,758$349M736
005GOOGLAlphabet Class A3.85%825,970$290M709
006JPMJPMorgan Chase & Co2.57%583,315$194M481
007XOMExxonmobil Holdings Corp2.56%1,145,141$193M511
008MUMicron Technology2.48%181,681$187M679
009WMTWalmart2.32%1,574,263$175M460
010CATCaterpillar Inc2.15%202,622$162M450
011AVGOBroadcom Inc2.13%444,634$161M754
012JNJJohnson & Johnson2.04%589,681$154M528
013VVisa Class A2.01%393,652$152M558
014METAMeta Platforms Class A1.93%202,206$145M704
015AMDAdvanced Micro Devices1.90%235,369$143M635

Showing 1–15 of 250 holdings

THRO Performance

Launched Dec 14, 2021

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

Not enough history yet.Not enough history yet.
THRO$12,131
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$12,044
Oct 10, 2025 to Oct 12, 2026. THRO $12,131. SPY $12,044. Use the arrow keys to read each point.$9,365$10,881$12,397Oct 2025Apr 2026Oct 2026

Oct 10, 2025 – Oct 12, 2026

Returns run to the Oct 12, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for THRO. Periods over one year show the average yearly return.
PeriodTHRO
Year to date+16.3%
1 month+1.9%
3 months+3.6%
1 year+21.3%
3 yearsper year+24.5%
5 yearsFund is under 5 years oldper year—
10 yearsFund is under 10 years oldper year—

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for THRO
YearReturn barTHRO
2026 YTD+16.3%
2025+15.0%
2024+32.0%
2023+24.4%
2022−17.8%
2021+2.1%

History from Dec 16, 2021

THRO in the news

Filtered to THRO · US Active Equity

THRO Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Oct 12, 2026.
0.29%Last 12 months
Payout per share
$0.13Last 12 months
Last payment
$0.05 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Quarterly

Distribution history

2022–2026

One bar per payment. 20 payments from 2022 to 2026 YTD. Mar 24, 2022 $0.04; Jun 9, 2022 $0.03; Sep 26, 2022 $0.05; Dec 13, 2022 $0.06; Mar 23, 2023 $0.04; Jun 7, 2023 $0.02; Sep 26, 2023 $0.03; Dec 20, 2023 $0.04; Mar 21, 2024 $0.01; Jun 11, 2024 $0.01; Sep 25, 2024 $0.03; Dec 17, 2024 $0.18; Dec 30, 2024 $0.0045; Mar 18, 2025 $0.0049; Jun 16, 2025 $0.008; Sep 16, 2025 $0.03; Dec 16, 2025 $0.01; Mar 17, 2026 $0.02; Jun 15, 2026 $0.05; Sep 15, 2026 $0.05. Use the arrow keys to read each point.20222023202420252026YTD
Ex-datePay dateAmount per share
Sep 15, 2026Sep 18, 2026$0.05
Jun 15, 2026Jun 18, 2026$0.05
Mar 17, 2026Mar 20, 2026$0.02
Dec 16, 2025Dec 19, 2025$0.01
Sep 16, 2025Sep 19, 2025$0.03
Jun 16, 2025Jun 20, 2025$0.008
Mar 18, 2025Mar 21, 2025$0.0049
Dec 30, 2024Jan 3, 2025$0.0045
Dec 17, 2024Dec 20, 2024$0.18
Sep 25, 2024Sep 30, 2024$0.03
Jun 11, 2024Jun 17, 2024$0.01
Mar 21, 2024Mar 27, 2024$0.01

THRO Risk

How much the fund’s monthly returns vary, scaled to a year.
13.9%
Annualised · 36 months to Sep 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
1.31
vs 3-month T-bills · to Sep 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−26.5%
57 months · trough Sep 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
1.10
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

THRO Cost

Expense ratio0.57%
  • The middle half of US Active Equity funds
  • Median 0.70%

45 of the 123 US Active Equity funds charge less.

THRO costs $57.00 a year on $10,000. The median US Active Equity fund costs $70.00.

Other funds in US Active Equity