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Prime Medicine
PRME

Overview Fund Activity

76 hedge funds and large institutions have $512M invested in Prime Medicine in 2023 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 29 increasing their positions, 6 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
+11
Holders Change %
+16.92%
% of All Funds
1.22%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
18
Increased
29
Reduced
6
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group
Japan
$12.3M
2
NAMA
Nikko Asset Management Americas
New York
$11M
3
GWM
Greenwich Wealth Management
Connecticut
$4.29M
4
AIM
ARK Investment Management
Florida
$23.6M
5
WC
Wexford Capital
Florida
$1.89M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$11.1M
2
RG
Redmile Group
California
$24.5M
3
CCM
CAAS Capital Management
New York
$0
4
GCM
Ghisallo Capital Management
Massachusetts
$0
5
PMEF
Point72 Middle East FZE
United Arab Emirates
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AI
1
Alphabet Inc
California
$163M – – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$105M +$665K +54,083 +0.6%
RG
3
Redmile Group
California
$24.5M -$2.66M -216,507 -10%
AIM
4
ARK Investment Management
Florida
$23.6M +$3.47M +282,293 +17%
MM
5
MWG Management
British Virgin Islands
$22.6M – – –
Fidelity International
6
Fidelity International
Bermuda
$22.2M – – –
BlackRock
7
BlackRock
New York
$18.6M +$323K +26,277 +2%
BBA
8
Baker Bros. Advisors
New York
$12.7M – – –
Sumitomo Mitsui Trust Group
9
Sumitomo Mitsui Trust Group
Japan
$12.3M +$6.26M +509,346 +104%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$11.1M -$18.1M -1,474,841 -62%
NAMA
11
Nikko Asset Management Americas
New York
$11M +$5.62M +511,107 +105%
DM
12
Deerfield Management
New York
$10.9M – – –
Vanguard Group
13
Vanguard Group
Pennsylvania
$10.9M +$147K +11,923 +1%
CAM
14
Cormorant Asset Management
Massachusetts
$9.03M – – –
CC
15
Casdin Capital
New York
$9.03M – – –
EC
16
EcoR1 Capital
California
$7.38M – – –
MCM
17
Moore Capital Management
New York
$6.15M – – –
SB
18
Samsara BioCapital
California
$5.78M – – –
GWM
19
Greenwich Wealth Management
Connecticut
$4.29M +$4.29M +349,000 New
Geode Capital Management
20
Geode Capital Management
Massachusetts
$2.96M +$74.4K +6,050 +3%
State Street
21
State Street
Massachusetts
$2.33M +$917K +74,582 +65%
WC
22
Wexford Capital
Florida
$1.89M +$1.89M +153,705 New
Bank of America
23
Bank of America
North Carolina
$1.85M +$1.27M +102,908 +217%
Ensign Peak Advisors
24
Ensign Peak Advisors
Utah
$1.85M – – –
OMC
25
OUP Management Company
Pennsylvania
$1.49M – – –
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