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Blackrock

2,178 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 297 funds opening new positions, 814 increasing their positions, 785 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:

3.01% less ownership

Funds ownership: 77.2%74.19% (-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
2,178
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
976
$1.63M
977
$1.63M
978
$1.63M
979
$1.62M
980
$1.6M
981
$1.6M
982
$1.59M
983
$1.58M
984
$1.58M
985
$1.58M
986
$1.57M
987
$1.57M
988
$1.57M
989
$1.56M
990
$1.56M
991
$1.55M
992
$1.54M
993
$1.54M
994
$1.53M
995
$1.53M
996
$1.52M
997
$1.51M
998
$1.51M
999
$1.5M
1000
$1.49M