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Blackrock

2,319 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, 940 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
2,319
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
Lord, Abbett & Co
2326
Lord, Abbett & Co
New Jersey
Skandinaviska Enskilda Banken (SEB)
2327
Skandinaviska Enskilda Banken (SEB)
Sweden
NIG
2328
NFJ Investment Group
Texas
MCM
2329
Moore Capital Management
New York
CVA
2330
Ceredex Value Advisors
Florida
AAMU
2331
AEGON Asset Management (UK)
United Kingdom
Optiver Holding
2332
Optiver Holding
Netherlands
CA
2333
Cornerstone Advisors
North Carolina
Two Sigma Advisers
2334
Two Sigma Advisers
New York
AGC
2335
ARP Global Capital
TSW
2336
Thompson Siegel & Walmsley
Virginia
CCIA
2337
Campbell & Co Investment Adviser
Maryland
Parallax Volatility Advisers
2338
Parallax Volatility Advisers
California
HCM
2339
Hilton Capital Management
New York
CCM
2340
Consolidated Capital Management
California
BZWA
2341
Blue Zone Wealth Advisors
California
BA
2342
Bridgewater Associates
Connecticut
SFI
2343
Susquehanna Fundamental Investments
Pennsylvania
A
2344
AlphaQuest
New York
TWA
2345
Talisman Wealth Advisors
New Jersey
Renaissance Technologies
2346
Renaissance Technologies
New York
IA
2347
IFG Advisory
Georgia
LP
2348
Longaeva Partners
Illinois
JFGLC
2349
Johnson Financial Group LLC (Colorado)
Colorado
RS
2350
R Squared
Hong Kong