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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
2151
$4.31K
2152
$3.79K
2153
$3.79K
2154
$3.79K
2155
$3.79K
2156
$3.79K
2157
$3.79K
2158
$3.59K
2159
$3.05K
2160
$2.85K
2161
$2.84K
2162
$2.84K
2163
$2.84K
2164
$2.84K
2165
$2.53K
2166
$1.89K
2167
$1.89K
2168
$1.89K
2169
$1.89K
2170
$1.89K
2171
$947
2172
$946
2173
$946
2174
$946
2175
$946