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Blackrock

2,179 hedge funds and large institutions have $124B invested in Blackrock in 2025 Q2 according to their latest regulatory filings, with 195 funds opening new positions, 895 increasing their positions, 793 reducing their positions, and 143 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,179
Holders Change
+12
Holders Change %
+0.55%
% of All Funds
29.22%
Holding in Top 10
39
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.52%
New
195
Increased
895
Reduced
793
Closed
143
Calls
$1.35B
Puts
$1.44B
Net Calls
-$94.1M
Net Calls Change
+$537M
Name Holding Trade Value Shares
Change
Shares
Change %
WAM
2201
Weiss Asset Management
Massachusetts
-$8.54M -9,018 Closed
CI
2202
Capital International
California
-$7.49M -7,914 Closed
LCM
2203
Laurion Capital Management
New York
-$7.25M -7,663 Closed
FP
2204
FFG Partners
Florida
-$6.19M -6,539 Closed
JFG
2205
Jefferies Financial Group
New York
-$5.82M -6,146 Closed
YIH
2206
Y-Intercept (HK)
Hong Kong
-$5.78M -6,109 Closed
Twin Tree Management
2207
Twin Tree Management
Texas
-$5.69M -6,012 Closed
TC
2208
TwinBeech Capital
New York
-$5.45M -5,761 Closed
IWA
2209
IBEX Wealth Advisors
New Jersey
-$4.81M -5,084 Closed
WorldQuant Millennium Advisors
2210
WorldQuant Millennium Advisors
New York
-$4.77M -5,041 Closed
TL
2211
Tradewinds LLC
North Carolina
-$4.53M -4,783 Closed
RCP
2212
Rothschild Capital Partners
New York
-$4.21M -4,444 Closed
CAS
2213
CTC Alternative Strategies
Illinois
-$4.16M -4,400 Closed
SCM
2214
Sone Capital Management
New York
-$4.06M -4,285 Closed
EGM
2215
Engineers Gate Manager
New York
-$3.91M -4,127 Closed
PI
2216
PGGM Investments
Netherlands
-$3.88M -4,095 Closed
LA
2217
LBP AM
France
-$3.74M -3,955 Closed
NERM
2218
New England Research & Management
Illinois
-$3.66M -3,866 Closed
Parallax Volatility Advisers
2219
Parallax Volatility Advisers
California
-$3.31M -3,501 Closed
USAA
2220
United Services Automobile Association
Texas
-$3.12M -3,294 Closed
Holocene Advisors
2221
Holocene Advisors
New York
-$2.92M -3,086 Closed
SB
2222
SIG Brokerage
New York
-$2.88M -3,040 Closed
FCI
2223
Financial Counselors Inc
Kansas
-$2.8M -2,956 Closed
AG
2224
AIA Group
Hong Kong
-$2.68M -2,834 Closed
ECM
2225
Element Capital Management
New York
-$2.67M -2,817 Closed