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Blackrock

2,193 hedge funds and large institutions have $111B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 299 funds opening new positions, 821 increasing their positions, 790 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:

more funds holding in top 10

Funds holding in top 10:

1.48% less ownership

Funds ownership: 77.33%75.85% (-1.5%)

8% less capital invested

Capital invested by funds: $121B → $111B (-$9.94B)

39% less call options, than puts

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

Holders
2,193
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
41
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
826
$2.55M
827
$2.54M
828
$2.54M
829
$2.54M
830
$2.52M
831
$2.52M
832
$2.51M
833
$2.5M
834
$2.5M
835
$2.47M
836
$2.45M
837
$2.44M
838
$2.44M
839
$2.44M
840
$2.44M
841
$2.42M
842
$2.42M
843
$2.42M
844
$2.41M
845
$2.4M
846
$2.4M
847
$2.39M
848
$2.38M
849
$2.38M
850
$2.37M