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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 21 funds opening new positions, 41 increasing their positions, 35 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:

22% less first-time investments, than exits

New positions opened: 21 | 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
VOYA Investment Management
76
VOYA Investment Management
Georgia
$34.3K
PFSRSONJ
77
Police & Firemen's Retirement System of New Jersey
New Jersey
$34K
CIBC World Market
78
CIBC World Market
Ontario, Canada
$33.9K
CGL
79
Clarius Group LLC
Washington
$32K
VPIM
80
Vanguard Personalized Indexing Management
California
$30.3K
Invesco
81
Invesco
Georgia
$29.5K
CWM
82
CIBC World Markets
New York
$25K
Wealth Enhancement Advisory Services
83
Wealth Enhancement Advisory Services
Minnesota
$24.3K
American Century Companies
84
American Century Companies
Missouri
$22.7K
State Board of Administration of Florida Retirement System
85
State Board of Administration of Florida Retirement System
Florida
$22.7K
Pathstone Holdings
86
Pathstone Holdings
New Jersey
$22.4K
TRCT
87
Tower Research Capital (TRC)
New York
$19.7K
FFA
88
Farther Finance Advisors
California
$19.2K
New York State Common Retirement Fund
89
New York State Common Retirement Fund
New York
$16.8K
Simplex Trading
90
Simplex Trading
Illinois
$16K
Legal & General Group
91
Legal & General Group
United Kingdom
$11.8K
Mirae Asset Global Investments
92
Mirae Asset Global Investments
South Korea
$8.73K
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$8.18K
AIP
94
Ameritas Investment Partners
Nebraska
$7.76K
GFM
95
GF Fund Management
China
$6.68K
S
96
SignatureFD
Georgia
$5.27K
AB
97
Amalgamated Bank
New York
$4K
QCG
98
Quadrant Capital Group
Ohio
$3.67K
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$3K
EWA
100
EverSource Wealth Advisors
Alabama
$2.01K