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Blackrock

2,173 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 299 funds opening new positions, 811 increasing their positions, 782 reducing their positions, and 134 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: 77.13%74.13% (-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
2,173
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
1101
$1.16M
1102
$1.16M
1103
$1.15M
1104
$1.15M
1105
$1.15M
1106
$1.14M
1107
$1.14M
1108
$1.14M
1109
$1.14M
1110
$1.14M
1111
$1.13M
1112
$1.12M
1113
$1.12M
1114
$1.12M
1115
$1.11M
1116
$1.11M
1117
$1.1M
1118
$1.09M
1119
$1.09M
1120
$1.09M
1121
$1.09M
1122
$1.08M
1123
$1.08M
1124
$1.08M
1125
$1.08M