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Disclosery

BLK BLACKROCK INC

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COM (common), issuer CIK 2012383

2,253 managers (2,308 13F filers) reported a position in BLK shares at 2026-03-31, 117,641,582 shares in all. 122 filers opened a position and 206 filers sold out during the quarter.

Managers
2,253
13F filers
2,308
New
122
Added
893
Reduced
932
Sold out
206
Shares held by filers
117,641,582

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.5,039$4.84M0.03%-1513F-HRTimeline
Asset Advisors Investment Management, L…5,024$4.83M0.46%-5013F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.5,021$4.83M0.17%+9513F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd5,081$4.81M1.57%new13F-HRTimeline
Ally Financial Inc.in group Ally Financial Inc.5,000$4.81M0.6%+3,00013F-HRTimelineGroup
VIKING FUND MANAGEMENT LLC5,000$4.81M0.49%013F-HRTimeline
Shepherd Financial Partners LLC4,976$4.79M0.45%-4613F-HRTimeline
Siemens Fonds Invest GmbH4,934$4.75M0.27%-1013F-HRTimeline
BEACON FINANCIAL GROUP4,921$4.73M0.47%-23613F-HRTimeline
Stonebridge Financial Group, LLC4,917$4.73M0.39%+23313F-HRTimeline
Penobscot Investment Management Company…4,902$4.71M0.37%+13113F-HRTimeline
CANANDAIGUA NATIONAL CORPin group CANANDAIGUA NATIONAL BANK & T…4,880$4.69M0.42%13F-HRTimelineGroup
LIBERTY ONE INVESTMENT MANAGEMENT, LLC4,861$4.67M0.48%+1,14113F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…4,860$4.67M0.13%-1,01213F-HRTimelineGroup
Empirical Finance, LLC4,853$4.67M0.22%-1213F-HR/ATimeline
GAMMA Investing LLC4,846$4.66M0.22%+25513F-HRTimeline
AXQ CAPITAL, LP4,841$4.66M0.6%+2,50413F-HRTimeline
Arlington Financial Advisors, LLC4,817$4.63M0.66%+9413F-HRTimeline
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, …4,782$4.6M1.39%-22713F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC4,772$4.59M0.19%+4,47813F-HRTimelineGroup
Somerset Trust Co4,741$4.56M1.4%+5313F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…4,772$4.51M0.04%-5,00413F-HRTimelineGroup
CHILTON INVESTMENT CO INC.4,659$4.48M0.11%-51913F-HRTimeline
ZEVENBERGEN CAPITAL INVESTMENTS LLC4,639$4.46M0.13%+4313F-HRTimeline
Oak Thistle LLC4,630$4.45M0.43%+1,36513F-HRTimeline
Baldwin Investment Management, LLC4,617$4.44M0.52%013F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC4,606$4.43M0.12%+19313F-HRTimelineGroup
BOURGEON CAPITAL MANAGEMENT LLC4,582$4.41M0.77%+29513F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP4,570$4.4M0.14%new13F-HRTimelineGroup
SevenBridge Financial Group, LLC4,112$4.37M0.68%+21513F-HRTimeline
Pine Valley Investments Ltd Liability Co4,538$4.36M0.21%+913F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.4,533$4.36M0.1%new13F-HR/ATimelineGroup
Harbour Capital Advisors, LLC4,096$4.35M0.83%+1213F-HRTimeline
EVERETT HARRIS & CO /CA/4,516$4.34M0.06%+16713F-HRTimeline
Chesley Taft & Associates LLC4,460$4.29M0.18%-8313F-HRTimeline
Clearstead Advisors, LLC4,435$4.27M0.04%-6713F-HRTimeline
North Dakota State Investment Board4,420$4.25M0.18%-82013F-HRTimeline
SIMON QUICK ADVISORS, LLC4,408$4.24M0.19%+46213F-HRTimeline
Advisory Services Network, LLC4,406$4.24M0.06%-17013F-HRTimeline
Beacon Pointe Advisors, LLC4,380$4.21M0.02%+1,84613F-HRTimeline
DEAN INVESTMENT ASSOCIATES, LLCin group DEAN INVESTMENT ASSOCIATES, L…4,335$4.17M0.59%-26713F-HRTimelineGroup
Lineweaver Wealth Advisors, LLC4,309$4.14M0.56%+15313F-HRTimeline
Avidian Wealth Enterprises, LLC4,306$4.14M0.13%+3,40213F-HRTimeline
Fisher Funds Management LTD4,299$4.13M0.12%-59813F-HRTimeline
Great Lakes Retirement, Inc.4,294$4.13M0.43%+8713F-HRTimeline
Independent Advisor Alliance4,290$4.13M0.04%-12913F-HRTimeline
Summit Financial, LLC4,284$4.12M0.05%-87413F-HRTimeline
DELTA FINANCIAL ADVISORS LLC4,278$4.11M1.07%-2913F-HRTimeline
Blue Fin Capital, Inc.4,273$4.11M0.67%+12513F-HRTimeline
Farther Finance Advisors, LLC4,278$4.1M0.04%+22413F-HRTimeline
Arnhold LLC4,253$4.09M0.3%013F-HRTimeline
MORTON COMMUNITY BANK4,218$4.06M0.88%+7013F-HRTimeline
IMC-Chicago, LLC4,192$4.03M0.06%new13F-HRTimeline
Smith Salley Wealth Management4,173$4.01M0.2%+39113F-HRTimeline
Hennion & Walsh Asset Management, Inc.4,164$4M0.13%-59113F-HRTimeline
Prime Capital Investment Advisors, LLC4,149$3.99M0.05%-9013F-HRTimeline
MSH Capital Advisors LLC4,148$3.99M0.84%+5113F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT4,127$3.97M0.07%-4413F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC4,124$3.97M0.02%-29213F-HRTimelineGroup
Hedeker Wealth, LLC4,124$3.97M0.84%+2,39813F-HRTimeline
Greenline Partners, LLC4,084$3.93M0.42%-9313F-HRTimeline
Elk River Wealth Management LLC4,082$3.93M0.65%-2413F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding4,079$3.92M+177Timeline
Ameritas Investment Partners, Inc.group of 2 filers holding4,074$3.92M-73Timeline
Brentview Investment Management LLC4,040$3.89M1.68%+18113F-HRTimeline
CONSCIOUS WEALTH INVESTMENTS, LLC3,696$3.88M2.16%+10813F-HRTimeline
Flagship Capital Management Inc.4,026$3.87M2.85%-2313F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC4,017$3.86M0.02%+4113F-HRTimelineGroup
Kentucky Retirement Systemsgroup of 2 filers holding4,015$3.86M-9,579Timeline
Beacon Bank & Trust4,015$3.86M0.79%-19413F-HRTimeline
Turn8 Private Wealth Inc.4,004$3.85M2.41%+50113F-HRTimeline
Integrated Advisors Network LLC3,978$3.83M0.2%-75013F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…3,968$3.82M0.56%-19313F-HRTimeline
Caprock Group, LLC3,967$3.82M0.09%-61513F-HRTimeline
IFP Advisors, Inc3,964$3.81M0.08%+1,87513F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC3,935$3.79M0.01%-15713F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC3,924$3.77M0.15%013F-HRTimeline
Harbor Advisors LLC3,924$3.77M0.55%013F-HRTimeline
World Investment Advisors3,922$3.77M0.06%-1013F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC3,918$3.77M0.12%-9913F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC3,911$3.76M0.03%-2613F-HRTimelineGroup
BKM Wealth Management, LLC3,886$3.74M1.36%-26913F-HRTimeline
HOHIMER WEALTH MANAGEMENT, LLC3,878$3.73M0.46%-1,08713F-HRTimeline
First Western Trust Bank3,870$3.72M0.19%-2913F-HRTimeline
DIVERSIFIED TRUST CO3,869$3.72M0.07%+7513F-HRTimeline
Jackson Wealth Management, LLC3,856$3.71M0.38%+1913F-HRTimeline
HBK Sorce Advisory LLC3,392$3.68M0.08%-23813F-HRTimeline
Generali Investments CEE, investicni sp…3,813$3.67M0.19%-1,08713F-HRTimeline
Addison Capital Co3,808$3.66M0.65%-1813F-HRTimeline
Plato Investment Management Ltd3,767$3.62M0.24%+28213F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC3,750$3.61M0.08%+3313F-HR/ATimeline
ALERUS FINANCIAL NA3,742$3.6M0.18%-1,01313F-HRTimeline
Mutual Advisors, LLC3,713$3.57M0.08%+35313F-HRTimeline
Strong Tower Advisory Services3,708$3.57M0.67%+9313F-HRTimeline
BUCKHEAD CAPITAL MANAGEMENT LLC3,700$3.56M1.34%-413F-HRTimeline
Numerai GP LLC3,694$3.55M0.36%new13F-HRTimeline
MARINO, STRAM & ASSOCIATES LLC3,691$3.55M0.64%+1913F-HRTimeline
CENTRAL TRUST Co3,679$3.54M0.07%+613F-HRTimeline
BLI - Banque de Luxembourg Investments3,300$3.52M0.11%013F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…3,650$3.51M0.05%-61213F-HRTimelineGroup
Central Pacific Bank - Trust Division3,630$3.49M0.45%+21513F-HRTimeline
Mechanics Bank Trust Department3,626$3.49M0.48%+4213F-HRTimeline
INSPIRE TRUST CO, N.A.3,611$3.47M0.54%new13F-HRTimeline
Financiere des Professionnels - Fonds d…3,611$3.47M0.2%new13F-HRTimeline
FRG Family Wealth Advisors LLC3,595$3.46M0.57%-25713F-HRTimeline
Columbia Bank3,582$3.44M0.98%-9713F-HRTimeline
Goelzer Investment Management, Inc.3,571$3.43M0.17%+8013F-HRTimeline
GC Wealth Management RIA, LLC3,570$3.43M0.14%-913F-HRTimeline
Integrated Wealth Concepts LLC3,527$3.39M0.03%+1,42413F-HRTimeline
Iowa State Bank3,525$3.39M0.62%-7513F-HRTimeline
Fulton Bank, N.A.3,493$3.36M0.12%+9213F-HRTimeline
DUMONT & BLAKE INVESTMENT ADVISORS LLC3,490$3.36M0.84%-7613F-HRTimeline
SHEETS SMITH WEALTH MANAGEMENT3,452$3.32M0.37%+513F-HRTimeline
BRIGHTON JONES LLC3,447$3.32M0.07%new13F-HR/ATimeline
180 WEALTH ADVISORS, LLC3,445$3.31M0.38%-2413F-HRTimeline
Avior Wealth Management, LLC3,437$3.31M0.09%-5013F-HRTimeline
BLUE SQUARE ASSET MANAGEMENT, LLC3,425$3.29M1.56%+2813F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC3,421$3.29M0.07%-37913F-HRTimeline
Ballentine Partners, LLC3,418$3.29M0.05%013F-HRTimeline
Allworth Financial LP3,418$3.29M0.01%+48013F-HRTimeline
Arrow Financial Corpin group Arrow Financial Corp3,417$3.29M0.33%-12113F-HRTimelineGroup
Cumberland Partners Ltdin group Cumberland Partners Ltd3,395$3.27M0.25%-2,07013F-HRTimelineGroup
Drucker Wealth 3.0, LLC3,390$3.26M0.57%013F-HRTimeline
F/m Investments LLC3,381$3.25M0.22%-87113F-HRTimeline
LIGHTHOUSE FINANCIAL SERVICES INC /ADV3,071$3.24M0.73%-3613F-HRTimeline
Beverly Hills Private Wealth, LLC3,356$3.23M0.54%-513F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…3,343$3.21M0.06%+7913F-HRTimelineGroup
SVB WEALTH LLC3,341$3.21M0.21%-35713F-HRTimeline
FIRST CITIZENS BANK & TRUST CO3,340$3.21M0.07%-26313F-HRTimeline
Nilsine Partners, LLC3,035$3.21M0.25%+6113F-HRTimeline
Front Row Advisors LLC3,333$3.21M1.08%-2613F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC3,332$3.2M0.2%013F-HRTimeline
Van Cleef Asset Management,Inc3,317$3.19M0.34%-4413F-HRTimeline
Summit Place Financial Advisors, LLC3,317$3.19M1.53%013F-HRTimeline
Premier Path Wealth Partners, LLC3,303$3.18M0.41%-5213F-HRTimeline
BAXTER BROS INC3,294$3.17M0.39%+25613F-HRTimeline
Chronos Wealth Management, LLC3,294$3.17M1.53%+20213F-HRTimeline
CULLEN INVESTMENT GROUP, LTD.3,292$3.17M0.42%-12813F-HRTimeline
Inlet Private Wealth, LLC3,291$3.16M0.81%-25013F-HRTimeline
Banco de Sabadell, S.A3,337$3.12M2.07%+5813F-HRTimeline
YHB Investment Advisors, Inc.3,225$3.1M0.22%+2213F-HRTimeline
Brown Miller Wealth Management, LLC3,216$3.09M0.88%013F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV3,188$3.07M0.16%-6313F-HRTimeline
LYNX CAPITAL GROUP LTD /ADV3,185$3.06M1.42%-3413F-HRTimeline
SSA SWISS ADVISORS AG3,150$3.06M1.42%013F-HRTimeline
Midwest Trust Co3,182$3.06M0.04%-32413F-HRTimeline
Strategic Financial Services, Inc.3,164$3.04M0.14%-3513F-HRTimeline
River Street Advisors LLC3,164$3.04M1.03%+44413F-HRTimeline
TRUST CO OF TOLEDO NA /OH/3,152$3.03M0.29%+11313F-HRTimeline
OneDigital Investment Advisors LLC3,140$3.02M0.03%-1,72213F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.3,132$3.01M0.16%-44313F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…3,126$3.01M0.19%new13F-HRTimelineGroup
OKABENA INVESTMENT SERVICES INC3,119$3M0.58%+1,52513F-HRTimeline
AlphaCore Capital LLC3,116$3M0.07%-14813F-HRTimeline
Stelac Advisory Services LLC3,075$2.98M0.6%new13F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding3,060$2.94M+131Timeline
STUDIO INVESTMENT MANAGEMENT LLC3,048$2.93M0.53%-813F-HR/ATimeline
GREENLEAF TRUST3,039$2.92M0.03%+25513F-HRTimeline
CGN Advisors LLC3,030$2.91M0.23%+1213F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.3,023$2.91M0.02%+1,18813F-HRTimelineGroup
Rayburn West Financial Services LLC3,017$2.9M1.71%013F-HRTimeline
INVESTMENT ADVISORY SERVICES INC /TX /A…3,011$2.9M0.92%-8913F-HRTimeline
Americana Partners, LLC3,009$2.89M0.08%-12313F-HRTimeline
V-Square Quantitative Management LLC2,999$2.88M0.3%+22313F-HRTimeline
HARMONY ASSET MANAGEMENT LLC2,974$2.86M0.87%013F-HRTimeline
Vestcor Inc2,974$2.86M0.08%013F-HRTimeline
AE Wealth Management LLC2,967$2.85M0.02%+36013F-HRTimeline
Savvy Advisors, Inc.2,928$2.82M0.08%+17813F-HRTimeline
SWS Partners2,926$2.81M0.69%+3813F-HRTimeline
Cetera Trust Company, N.A2,892$2.78M1.57%-15513F-HRTimeline
Norway Savings Bank2,863$2.75M1.31%+12013F-HRTimeline
Smartleaf Asset Management LLC2,944$2.75M0.1%-5613F-HRTimeline
EQUITABLE TRUST CO2,859$2.75M0.13%-1713F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC2,854$2.74M0.09%+8013F-HRTimeline
Great Diamond Partners, LLC2,844$2.74M0.53%+5313F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…2,839$2.73M0.21%+98413F-HRTimelineGroup
DENALI ADVISORS LLC2,830$2.72M0.3%013F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC2,813$2.71M0.26%+6713F-HRTimeline
Indivisible Partners2,810$2.7M0.24%+1,17313F-HRTimeline
Fiduciary Group, LLC2,793$2.69M0.23%-3913F-HRTimeline
SWP Investment Management LLC2,788$2.68M2%+5013F-HRTimeline
LOWE BROCKENBROUGH & CO INC2,787$2.68M0.13%-1213F-HRTimeline
MITCHELL & PAHL PRIVATE WEALTH, LLC2,765$2.66M1.08%+3513F-HRTimeline
Gladstone Institutional Advisory LLC2,747$2.64M0.1%-19713F-HRTimeline
NorthRock Partners, LLC2,743$2.64M0.04%+1,99513F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp2,743$2.64M0.12%+5713F-HRTimelineGroup
Arista Wealth Management, LLC2,739$2.63M0.32%+1313F-HRTimeline
CFO4Life Group, LLC2,726$2.62M0.4%-4213F-HRTimeline
AssuredPartners Investment Advisors, LLC2,728$2.62M0.28%+11913F-HRTimeline
Covenant Asset Management, LLC2,710$2.61M0.53%-213F-HRTimeline
EPG Wealth Management LLC2,709$2.61M0.71%+18813F-HRTimeline
Marion Wealth Management2,708$2.6M0.58%+23313F-HRTimeline
LEDERER & ASSOCIATES INVESTMENT COUNSEL…2,673$2.57M1.82%013F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC2,659$2.56M0.02%-17013F-HRTimeline
Impact Capital Partners LLC2,656$2.55M0.77%-5313F-HRTimeline
Dana Investment Advisors, Inc.2,650$2.55M0.08%-8813F-HRTimeline
Perigon Wealth Management, LLC2,644$2.54M0.05%+2613F-HRTimeline
Beaumont Asset Management, L.L.C.2,622$2.52M1.14%+13113F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.2,597$2.5M0.16%-913F-HRTimelineGroup
BRADLEY FOSTER & SARGENT INC/CT2,578$2.48M0.04%+1313F-HR/ATimeline