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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
676
$3.77M
677
$3.75M
678
$3.74M
679
$3.74M
680
$3.71M
681
$3.71M
682
$3.71M
683
$3.69M
684
$3.67M
685
$3.66M
686
$3.65M
687
$3.64M
688
$3.63M
689
$3.63M
690
$3.62M
691
$3.59M
692
$3.58M
693
$3.57M
694
$3.57M
695
$3.56M
696
$3.54M
697
$3.53M
698
$3.52M
699
$3.52M
700
$3.5M