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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
526
$7M
527
$6.93M
528
$6.91M
529
$6.9M
530
$6.88M
531
$6.86M
532
$6.81M
533
$6.8M
534
$6.73M
535
$6.69M
536
$6.68M
537
$6.66M
538
$6.64M
539
$6.6M
540
$6.55M
541
$6.53M
542
$6.51M
543
$6.47M
544
$6.43M
545
$6.34M
546
$6.27M
547
$6.25M
548
$6.24M
549
$6.23M
550
$6.19M