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Cullinan Oncology

148 hedge funds and large institutions have $490M invested in Cullinan Oncology in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 44 increasing their positions, 51 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding

Funds holding:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

26% less call options, than puts

Call options by funds: $142K | Put options by funds: $193K

39% less capital invested

Capital invested by funds: $799M → $490M (-$309M)

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
148
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$142K
Puts
$193K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$7K
127
$4.36K
128
$3.04K
129
$2.99K
130
$2.94K
131
$2K
132
$1.96K
133
$1.85K
134
$1.76K
135
$1.57K
136
$1.2K
137
$1.1K
138
$1K
139
$1K
140
$961
141
$757
142
$300
143
$273
144
$220
145
$159
146
$98
147
$68
148
$8
149
150