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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
1051
$1.32M
1052
$1.32M
1053
$1.32M
1054
$1.31M
1055
$1.31M
1056
$1.31M
1057
$1.3M
1058
$1.3M
1059
$1.3M
1060
$1.3M
1061
$1.3M
1062
$1.29M
1063
$1.29M
1064
$1.29M
1065
$1.29M
1066
$1.28M
1067
$1.28M
1068
$1.27M
1069
$1.27M
1070
$1.27M
1071
$1.27M
1072
$1.27M
1073
$1.26M
1074
$1.26M
1075
$1.26M