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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
851
$2.29M
852
$2.29M
853
$2.28M
854
$2.28M
855
$2.27M
856
$2.27M
857
$2.26M
858
$2.25M
859
$2.25M
860
$2.25M
861
$2.24M
862
$2.24M
863
$2.23M
864
$2.23M
865
$2.22M
866
$2.22M
867
$2.21M
868
$2.2M
869
$2.19M
870
$2.19M
871
$2.18M
872
$2.17M
873
$2.17M
874
$2.17M
875
$2.17M