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Blackrock

2,173 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 299 funds opening new positions, 811 increasing their positions, 782 reducing their positions, and 134 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: 77.13%74.13% (-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
2,173
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
2126
$7.57K
2127
$7.57K
2128
$6.63K
2129
$6.63K
2130
$6.63K
2131
$6.63K
2132
$6.63K
2133
$5.68K
2134
$5.68K
2135
$5.68K
2136
$5.68K
2137
$5.68K
2138
$4.87K
2139
$4.81K
2140
$4.73K
2141
$4.73K
2142
$4.73K
2143
$4.73K
2144
$4.73K
2145
$4.73K
2146
$4.31K
2147
$3.79K
2148
$3.79K
2149
$3.79K
2150
$3.79K