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Blackrock

2,318 hedge funds and large institutions have $113B invested in Blackrock in 2026 Q1 according to their latest regulatory filings, with 159 funds opening new positions, 890 increasing their positions, 939 reducing their positions, and 206 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: 159 | Existing positions closed: 206

33% less funds holding in top 10

Funds holding in top 10: 3926 (-13)

Holders
2,318
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
BA
2351
Birinyi Associates
Connecticut
AWA
2352
Arete Wealth Advisors
Illinois
HP
2353
Havemeyer Place
Connecticut
EWL
2354
Emissary Wealth LLC
New Jersey
PS
2355
Pensionfund Sabic
Netherlands
CANC
2356
Culbertson A N & Co
Virginia
ES
2357
Element Squared
Minnesota
ODE
2358
O'Domhnaill Enterprises
Wyoming
SCM
2359
Sandler Capital Management
New York
TC
2360
Torno Capital
Massachusetts
SMA
2361
Sage Mountain Advisors
Georgia
Simplex Trading
2362
Simplex Trading
Illinois
CCM
2363
CFO Capital Management
Connecticut
LCM
2364
Logan Capital Management
Pennsylvania
CP
2365
Covenant Partners
Tennessee
MAMA
2366
Myriad Asset Management Advisors
Florida
XT
2367
XTX Topco
Cayman Islands
Grantham, Mayo, Van Otterloo & Co (GMO)
2368
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
BBP
2369
Banco BTG Pactual
Brazil
NERM
2370
New England Research & Management
Illinois
CPM
2371
Connective Portfolio Management
New York
FCM
2372
Fieldview Capital Management
Michigan
TFCP
2373
Twin Focus Capital Partners
Massachusetts
LAM
2374
LECAP Asset Management
United Kingdom
GCP
2375
GSA Capital Partners
United Kingdom