LRMR icon

Larimar Therapeutics
LRMR

Overview Fund Activity

103 hedge funds and large institutions have $132M invested in Larimar Therapeutics in 2025 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 32 increasing their positions, 33 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
-13
Holders Change %
-11.21%
% of All Funds
1.4%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
32
Reduced
33
Closed
28
Calls
$229K
Puts
$182K
Net Calls
+$47K
Net Calls Change
-$1.68M

Top Buyers

1
OM
Opaleye Management
Massachusetts
$4.12M
2
Renaissance Technologies
Renaissance Technologies
New York
$2.1M
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
$3.1M
4
Citadel Advisors
Citadel Advisors
Florida
$934K
5
Millennium Management
Millennium Management
New York
$1.45M

Top Sellers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$0
2
Goldman Sachs
Goldman Sachs
New York
$5.74M
3
FAM
Fred Alger Management
New York
$0
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$13.1M
5
DCM
Driehaus Capital Management
Illinois
$765K
Name Holding Trade Value Shares
Change 		Shares
Change %
RIL
101
Rothschild Investment LLC
Illinois
$75 – – –
Adage Capital Partners
102
Adage Capital Partners
Massachusetts
– -$8.13M -2,100,000 Closed
FAM
103
Fred Alger Management
New York
– -$2.85M -737,553 Closed
GCP
104
GSA Capital Partners
United Kingdom
– -$575K -148,533 Closed
TI
105
Trexquant Investment
Connecticut
– -$476K -123,066 Closed
Wellington Management Group
106
Wellington Management Group
Massachusetts
– -$449K -116,067 Closed
Marshall Wace
107
Marshall Wace
United Kingdom
– -$427K -110,304 Closed
Balyasny Asset Management
108
Balyasny Asset Management
Illinois
– -$308K -79,496 Closed
XT
109
XTX Topco
Cayman Islands
– -$247K -63,810 Closed
EC
110
EntryPoint Capital
New York
– -$210K -54,281 Closed
Envestnet Asset Management
111
Envestnet Asset Management
Illinois
– -$137K -35,525 Closed
Jane Street
112
Jane Street
New York
– -$131K -33,781 Closed
Squarepoint
113
Squarepoint
New York
– -$109K -28,071 Closed
FRM
114
Fox Run Management
Connecticut
– -$92K -23,770 Closed
AC
115
AXQ Capital
New Jersey
– -$91.2K -23,578 Closed
Franklin Resources
116
Franklin Resources
California
– -$76.3K -19,723 Closed
MIM
117
MetLife Investment Management
New Jersey
– -$71.3K -18,428 Closed
ACM
118
Aquatic Capital Management
Illinois
– -$70.3K -18,160 Closed
GCM
119
Graham Capital Management
Connecticut
– -$54.5K -14,078 Closed
VEA
120
Virtus ETF Advisers
New York
– -$45K -11,635 Closed
EGM
121
Engineers Gate Manager
New York
– -$43.6K -11,270 Closed
DP
122
Diadema Partners
New Jersey
– -$14.7K -3,800 Closed
BL
123
BFSG LLC
California
– -$7.74K -2,000 Closed
RS
124
R Squared
Hong Kong
– -$2.79K -720 Closed
AAP
125
Arax Advisory Partners
Colorado
– -$1.57K -405 Closed
2 3 4
5
6