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Blackrock

2,183 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 296 funds opening new positions, 816 increasing their positions, 789 reducing their positions, and 135 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding in top 10

Funds holding in top 10:

3% less ownership

Funds ownership: 77.2%74.2% (-3%)

10% less capital invested

Capital invested by funds: $121B → $109B (-$12.2B)

39% less call options, than puts

Call options by funds: $984M | Put options by funds: $1.62B

Holders
2,183
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
39
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$984M
Puts
$1.62B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1151
$1.02M
1152
$1.02M
1153
$1.02M
1154
$1.02M
1155
$1.02M
1156
$1.02M
1157
$1.01M
1158
$1.01M
1159
$1.01M
1160
$1.01M
1161
$1M
1162
$999K
1163
$995K
1164
$993K
1165
$990K
1166
$986K
1167
$986K
1168
$985K
1169
$982K
1170
$980K
1171
$980K
1172
$979K
1173
$978K
1174
$978K
1175
$977K