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Prime Medicine

123 hedge funds and large institutions have $120M invested in Prime Medicine in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 41 increasing their positions, 36 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

26% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 27

36% less capital invested

Capital invested by funds: $188M → $120M (-$67.6M)

49% less call options, than puts

Call options by funds: $120K | Put options by funds: $237K

Holders
123
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$120K
Puts
$237K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$34.3K
77
$34K
78
$33.9K
79
$32K
80
$30.3K
81
$29.5K
82
$25K
83
$24.3K
84
$22.7K
85
$22.7K
86
$22.4K
87
$19.7K
88
$19.2K
89
$16.8K
90
$16K
91
$11.8K
92
$8.73K
93
$8.18K
94
$7.76K
95
$6.68K
96
$5.27K
97
$4K
98
$3.67K
99
$3K
100
$2.01K