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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
1201
$905K
1202
$904K
1203
$904K
1204
$903K
1205
$902K
1206
$902K
1207
$896K
1208
$894K
1209
$893K
1210
$887K
1211
$881K
1212
$878K
1213
$876K
1214
$863K
1215
$862K
1216
$861K
1217
$861K
1218
$852K
1219
$849K
1220
$845K
1221
$843K
1222
$839K
1223
$839K
1224
$839K
1225
$838K