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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
701
$3.5M
702
$3.49M
703
$3.48M
704
$3.47M
705
$3.47M
706
$3.43M
707
$3.43M
708
$3.43M
709
$3.42M
710
$3.41M
711
$3.4M
712
$3.4M
713
$3.38M
714
$3.37M
715
$3.37M
716
$3.36M
717
$3.36M
718
$3.34M
719
$3.32M
720
$3.31M
721
$3.31M
722
$3.3M
723
$3.29M
724
$3.29M
725
$3.29M