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Blackrock

2,294 hedge funds and large institutions have $113B invested in Blackrock in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 882 increasing their positions, 932 reducing their positions, and 202 closing their positions.

New
Increased
Maintained
Reduced
Closed

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

15% less call options, than puts

Call options by funds: $1.22B | Put options by funds: $1.43B

23% less first-time investments, than exits

New positions opened: 155 | Existing positions closed: 202

33% less funds holding in top 10

Funds holding in top 10: 3926 (-13)

Holders
2,294
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.22B
Puts
$1.43B
Net Calls
Net Calls Change

Top Buyers

1 +$2.31B
2 +$812M
3 +$370M
4
Citadel Advisors
Citadel Advisors
Florida
+$315M
5
Goldman Sachs
Goldman Sachs
New York
+$302M
Name Holding Trade Value Shares
Change
Change in
Stake
JFGLC
2326
Johnson Financial Group LLC (Colorado)
Colorado
RS
2327
R Squared
Hong Kong
Walleye Trading
2328
Walleye Trading
New York
BA
2329
Birinyi Associates
Connecticut
AWA
2330
Arete Wealth Advisors
Illinois
HP
2331
Havemeyer Place
Connecticut
EWL
2332
Emissary Wealth LLC
New Jersey
PS
2333
Pensionfund Sabic
Netherlands
CANC
2334
Culbertson A N & Co
Virginia
ES
2335
Element Squared
Minnesota
ODE
2336
O'Domhnaill Enterprises
Wyoming
SCM
2337
Sandler Capital Management
New York
TC
2338
Torno Capital
Massachusetts
SMA
2339
Sage Mountain Advisors
Georgia
Simplex Trading
2340
Simplex Trading
Illinois
CCM
2341
CFO Capital Management
Connecticut
LCM
2342
Logan Capital Management
Pennsylvania
CP
2343
Covenant Partners
Tennessee
MAMA
2344
Myriad Asset Management Advisors
Florida
XT
2345
XTX Topco
Cayman Islands
Grantham, Mayo, Van Otterloo & Co (GMO)
2346
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
BBP
2347
Banco BTG Pactual
Brazil
NERM
2348
New England Research & Management
Illinois
CPM
2349
Connective Portfolio Management
New York
FCM
2350
Fieldview Capital Management
Michigan