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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
726
$3.29M
727
$3.29M
728
$3.27M
729
$3.27M
730
$3.26M
731
$3.25M
732
$3.25M
733
$3.23M
734
$3.22M
735
$3.21M
736
$3.21M
737
$3.2M
738
$3.18M
739
$3.17M
740
$3.17M
741
$3.15M
742
$3.15M
743
$3.12M
744
$3.12M
745
$3.11M
746
$3.11M
747
$3.1M
748
$3.09M
749
$3.07M
750
$3.07M