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Blackrock

2,183 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 296 funds opening new positions, 816 increasing their positions, 789 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% less ownership

Funds ownership: 77.2%74.2% (-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
2,183
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
1401
$605K
1402
$602K
1403
$602K
1404
$602K
1405
$602K
1406
$602K
1407
$599K
1408
$595K
1409
$594K
1410
$588K
1411
$588K
1412
$586K
1413
$585K
1414
$585K
1415
$584K
1416
$583K
1417
$582K
1418
$578K
1419
$577K
1420
$577K
1421
$575K
1422
$575K
1423
$574K
1424
$571K
1425
$569K