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BlackRock, Inc.

BLK
Exchange
NYSE
Industry
Security Brokers, Dealers & Flotation Companies
SEC CIK
0002012383

In the last 90 days, BlackRock, Inc. insiders filed 0 open-market purchases and 2 sales; 2,339 institutions reported holding it in 13F filings for Q2 2026, worth $115.7B in total; 3 superinvestors hold it, including ValueAct Capital and Markel Group.

13F holders, Q1 2026

Institutional positions in BlackRock, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
2,343
−43 vs. Q4 2025
Shares held
117.9M
+15.2M (+14.8%) vs. Q4 2025
Total value
$113.2B
+$5.11B (+4.7%) vs. Q4 2025
New holders
163
899 more added
Sold out
206
946 more reduced

37 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BLK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 2,343 institutions
Q1 2021: 1,673 institutionsQ2 2021: 1,739 institutionsQ3 2021: 1,733 institutionsQ4 2021: 1,882 institutionsQ1 2022: 1,808 institutionsQ2 2022: 1,755 institutionsQ3 2022: 1,720 institutionsQ4 2022: 1,827 institutionsQ1 2023: 1,836 institutionsQ2 2023: 1,856 institutionsQ3 2023: 1,804 institutionsQ4 2023: 1,934 institutionsQ1 2024: 1,956 institutionsQ2 2024: 1,951 institutionsQ3 2024: 1,814 institutionsQ4 2024: 2,079 institutionsQ1 2025: 2,200 institutionsQ2 2025: 2,224 institutionsQ3 2025: 2,280 institutionsQ4 2025: 2,423 institutionsQ1 2026: 2,343 institutionsQ2 2026: 2,339 institutions
Value heldQ1 2026: $113.2B
Q1 2021: $91.6BQ2 2021: $105.3BQ3 2021: $100.8BQ4 2021: $109.0BQ1 2022: $90.4BQ2 2022: $71.6BQ3 2022: $65.3BQ4 2022: $84.5BQ1 2023: $78.2BQ2 2023: $80.7BQ3 2023: $75.9BQ4 2023: $97.4BQ1 2024: $99.7BQ2 2024: $93.5BQ3 2024: $108.8BQ4 2024: $120.3BQ1 2025: $111.2BQ2 2025: $124.5BQ3 2025: $135.1BQ4 2025: $126.5BQ1 2026: $113.2BQ2 2026: $115.7B
Institutions holding BLK and their total value by quarter
QuarterHoldersValue
Q2 20262,339$115.7B
Q1 20262,343$113.2B
Q4 20252,423$126.5B
Q3 20252,280$135.1B
Q2 20252,224$124.5B
Q1 20252,200$111.2B
Q4 20242,079$120.3B
Q3 20241,814$108.8B
Q2 20241,951$93.5B
Q1 20241,956$99.7B
Q4 20231,934$97.4B
Q3 20231,804$75.9B
Q2 20231,856$80.7B
Q1 20231,836$78.2B
Q4 20221,827$84.5B
Q3 20221,720$65.3B
Q2 20221,755$71.6B
Q1 20221,808$90.4B
Q4 20211,882$109.0B
Q3 20211,733$100.8B
Q2 20211,739$105.3B
Q1 20211,673$91.6B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding BlackRock, Inc.; share changes are against Q4 2025.

Institutions holding BLK in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Capital International Inc46,429$44.7M0.34%−2,786−5.7%Reduced
Resona Asset Management Co.,Ltd.46,558$44.5M0.22%+1,045+2.3%Added
Allspring Global Investments Holdings, LLC46,291$44.3M0.07%+4,158+9.9%Added
Advisor Group Holdings, Inc.45,530$43.9M0.06%+3,978+9.6%Added
SEI Investments Co45,083$43.4M0.04%−339−0.7%Reduced
Teacher Retirement System of Texas44,172$42.5M0.18%+44,172New
Nisa Investment Advisors, LLC43,869$42.2M0.16%−1,294−2.9%Reduced
Country Trust Bank43,732$42.1M0.80%+1,497+3.5%Added
Victory Capital Management Inc43,477$41.8M0.03%+494+1.1%Added
Eastern Bank43,275$41.6M0.71%−3,173−6.8%Reduced
Huntington National Bank43,187$41.5M0.23%−771−1.8%Reduced
Carnegie Capital Asset Management, LLC43,230$39.8M0.78%+2,392+5.9%Added
STRS Ohio41,057$39.5M0.16%−2,015−4.7%Reduced
Public Sector Pension Investment Board41,040$39.5M0.12%−25,706−38.5%Reduced
Pinnacle Associates Ltd40,546$39.0M0.50%−245−0.6%Reduced
Arizona State Retirement System40,383$38.8M0.23%−1,205−2.9%Reduced
Heritage Investors Management Corp40,111$38.6M1.17%+1,065+2.7%Added
Sanctuary Advisors, LLC39,620$38.1M0.21%+896+2.3%Added
Czech National Bank39,297$37.8M0.25%+1,250+3.3%Added
Clearbridge Investments, LLC39,259$37.8M0.03%−2,338−5.6%Reduced
State of Michigan Retirement System39,171$37.7M0.20%−100−0.3%Reduced
Capitolis Liquid Global Markets LLC39,053$37.6M0.24%+39,053New
Montrusco Bolton Investments Inc.38,933$37.4M0.57%−209,032−84.3%Reduced
Umb Bank N A38,891$37.4M0.52%−1,024−2.6%Reduced
GW&K Investment Management, LLC38,836$37.3M0.33%−640−1.6%Reduced
Bahl & Gaynor Inc38,636$37.2M0.19%−326−0.8%Reduced
Conning Inc.38,102$36.6M1.22%+6,905+22.1%Added
Voya Investment Management LLC37,336$35.9M0.04%+1,507+4.2%Added
Windward Capital Management Co37,262$35.8M2.92%−161−0.4%Reduced
Epoch Investment Partners, Inc.37,050$35.6M0.22%+1,397+3.9%Added
Keybank National Association36,902$35.5M0.13%+36+0.1%Added
Arrowstreet Capital, Limited Partnership36,846$35.4M0.02%+36,846New
Van Eck Associates Corp36,788$35.4M0.03%+1,164+3.3%Added
Kempen Capital Management N.V.36,324$34.9M0.31%+400+1.1%Added
E. Ohman J:or Asset Management AB36,251$34.9M0.92%−901−2.4%Reduced
Papp L Roy & Associates36,017$34.6M3.99%−425−1.2%Reduced
Lido Advisors, LLC35,996$34.6M0.14%−450−1.2%Reduced
Toroso Investments, LLC35,850$34.4M0.11%+3,866+12.1%Added
Advisors Capital Management, LLC35,265$33.9M0.40%+136+0.4%Added
Rafferty Asset Management, LLC35,079$33.7M0.14%−8,944−20.3%Reduced
Franklin Street Advisors Inc34,990$33.7M2.07%+810+2.4%Added
O'Shaughnessy Asset Management, LLC34,559$33.2M0.17%+2,297+7.1%Added
Ilmarinen Mutual Pension Insurance Co34,544$33.2M0.26%−9,009−20.7%Reduced
Stock Yards Bank & Trust Co34,302$33.0M1.03%−265−0.8%Reduced
SEB Asset Management AB34,157$32.8M0.14%+34,157New
MetLife Investment Management33,852$32.6M0.17%−875−2.5%Reduced
Ferguson Wellman Capital Management, Inc33,826$32.5M0.44%+415+1.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys33,611$32.3M0.16%+48+0.1%Added
Boston Trust Walden Corp33,545$32.3M0.27%−1,541−4.4%Reduced
Susquehanna International Group, LLP33,077$31.8M0.04%−20,207−37.9%Reduced
Aptus Capital Advisors, LLC32,418$31.2M0.26%−721−2.2%Reduced
DnB Asset Management AS32,344$31.1M0.11%+2,717+9.2%Added
Adviser Investments LLC31,651$30.4M0.33%+946+3.1%Added
Jump Financial, LLC31,593$30.4M0.45%−2,333−6.9%Reduced
Thrivent Financial for Lutherans31,418$30.2M0.06%+4,590+17.1%Added
Holocene Advisors, LP31,404$30.2M0.07%−201−0.6%Reduced
Commonwealth Equity Services, LLC31,053$29.9M0.04%−7,373−19.2%Reduced
Rockland Trust Co30,760$29.6M1.18%+3,237+11.8%Added
J. Safra Sarasin Holding AG30,729$29.5M0.50%−1,800−5.5%Reduced
Ieq Capital, LLC30,712$29.5M0.14%+20,144+190.6%Added
Retirement Systems of Alabama30,641$29.5M0.10%−53−0.2%Reduced
Mirae Asset Global Investments Co., Ltd.30,630$29.5M0.08%−3,956−11.4%Reduced
MAI Capital Management30,602$29.4M0.17%+282+0.9%Added
RMB Capital Management, LLC30,414$29.2M0.52%−946−3.0%Reduced
Calamos Advisors LLC30,357$29.2M0.11%+364+1.2%Added
Los Angeles Capital Management LLC30,333$29.2M0.11%+28,554+1,605.1%Added
Creative Planning29,533$28.4M0.02%+3,818+14.8%Added
National Mutual Insurance Federation of Agricultural Cooperatives29,400$28.3M0.22%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC49,242$28.0M0.06%+12,204+32.9%Added
Associated Banc-Corp29,052$27.9M0.74%+167+0.6%Added
ProShare Advisors LLC28,920$27.8M0.04%−1,416−4.7%Reduced
Madison Asset Management, LLC28,918$27.8M0.34%−4,775−14.2%Reduced
Pittenger & Anderson Inc28,898$27.8M1.11%+184+0.6%Added
Cincinnati Financial Corp28,844$27.7M0.56%00.0%Unchanged
Zurich Insurance Group Ltd28,776$27.7M0.22%+25,176+699.3%Added
IFM Investors Pty Ltd28,708$27.6M0.23%+969+3.5%Added
Federation des caisses Desjardins du Quebec28,359$27.3M0.10%+213+0.8%Added
Erste Asset Management GmbH29,054$27.1M0.25%−6,177−17.5%Reduced
Varma Mutual Pension Insurance Co27,912$26.8M0.16%00.0%Unchanged
Assetmark, Inc27,769$26.7M0.05%+569+2.1%Added
Northwestern Mutual Wealth Management Co27,707$26.6M0.02%+233+0.8%Added
St Germain D J Co Inc27,664$26.6M1.05%+3,022+12.3%Added
Park National Corp27,332$26.3M0.80%+163+0.6%Added
Blue Chip Partners, Inc.27,197$26.2M1.88%+903+3.4%Added
Mercer Global Advisors Inc27,144$26.1M0.04%+6,693+32.7%Added
Macquarie Group Ltd26,739$25.7M0.15%−53,749−66.8%Reduced
Bailard, Inc.26,729$25.7M0.59%+38+0.1%Added
Amalgamated Bank26,569$25.6M0.20%−591−2.2%Reduced
Groupe la Francaise27,343$25.5M0.36%−11,379−29.4%Reduced
Ci Investments Inc.26,443$25.4M0.12%−46,287−63.6%Reduced
PBU - The Pension Fund of Early Childhood & Youth Educators26,304$25.3M0.38%+6,243+31.1%Added
Hancock Whitney Corp26,161$25.2M0.44%−398−1.5%Reduced
Xponance, Inc.26,055$25.1M0.18%+3,715+16.6%Added
Daiwa Securities Group Inc.25,750$24.8M0.07%+1,334+5.5%Added
USS Investment Management Ltd25,526$24.6M0.10%+1,247+5.1%Added
Albion Financial Group25,210$24.2M1.56%−1,009−3.8%Reduced
Sumitomo Mitsui Financial Group, Inc.25,131$24.2M0.49%+2,280+10.0%Added
Pinnacle Financial Partners, Inc.24,894$23.9M0.18%−537−2.1%Reduced
Guggenheim Capital LLC24,816$23.9M0.19%−393−1.6%Reduced
Utah Retirement Systems24,795$23.8M0.24%−411−1.6%Reduced