Institutional Ownership Larimar Therapeutics, Inc. (LRMR)
This table provides information about the institutional ownership of Larimar Therapeutics, Inc. (LRMR). We have compiled data on the 128 institutions that hold shares in the stock, with a total of 66.1 Million shares, which have been reported (via 13F filing form) to have a value of $254 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
Aug 14, 2025 Q2 2025 |
21,231,974
shares
|
$81.5 Million
1.41% of portfolio
|
Q1 2024
Added 25.33%
|
|
|
Ra Capital Management, L.P.
Boston, MA |
Aug 14, 2025 Q2 2025 |
6,045,351
shares
|
$23.2 Million
0.38% of portfolio
|
Q2 2024
New holding
|
|
|
Blue Owl Capital Holdings LP
New York, NY |
Aug 11, 2025 Q2 2025 |
4,928,040
shares
|
$18.9 Million
7.71% of portfolio
|
Q2 2025
Added 3.14%
|
|
|
Opaleye Management Inc.
Boston, MA |
Aug 15, 2025 Q2 2025 |
4,110,000
shares
|
$15.8 Million
2.84% of portfolio
|
Q2 2025
Added 114.72%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
3,655,189
shares
|
$14 Million
0.01% of portfolio
|
Q2 2025
Added 443.11%
|
|
|
Chi Advisors LLC
New York, NY |
Nov 13, 2023 Q3 2023 |
3,414,468
shares
|
$13.1 Million
6.65% of portfolio
|
Q2 2023
Added 24.33%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,134,050
shares
|
$12 Million
0.0% of portfolio
|
Q2 2024
Added 34.0%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
2,142,031
shares
|
$8.23 Million
0.0% of portfolio
|
Q2 2025
Reduced 3.42%
|
|
|
Alyeska Investment Group, L.P.
Chicago, IL |
Aug 14, 2025 Q2 2025 |
2,075,882
shares
|
$7.97 Million
0.02% of portfolio
|
Q2 2025
Added 43.91%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
1,336,255
shares
|
$5.13 Million
0.0% of portfolio
|
Q2 2025
Added 207.69%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
1,146,924
shares
|
$4.4 Million
0.01% of portfolio
|
Q2 2025
Added 191.08%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
904,425
shares
|
$3.47 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.39%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
903,611
shares
|
$3.47 Million
0.01% of portfolio
|
Q2 2025
Added 128.91%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
858,968
shares
|
$3.3 Million
0.0% of portfolio
|
Q2 2025
Added 3.17%
|
|
|
Mangrove Partners
New York, NY |
Aug 14, 2025 Q2 2025 |
770,233
shares
|
$2.96 Million
0.32% of portfolio
|
Q4 2024
Reduced 10.0%
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
689,290
shares
|
$2.65 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Woodline Partners LP
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
622,682
shares
|
$2.39 Million
0.01% of portfolio
|
Q4 2024
Reduced 49.97%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
567,683
shares
|
$2.18 Million
0.01% of portfolio
|
Q1 2025
Reduced 45.3%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
561,742
shares
|
$2.16 Million
0.0% of portfolio
|
Q2 2025
Reduced 42.38%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
535,464
shares
|
$2.06 Million
0.01% of portfolio
|
Q2 2025
Added 50.41%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
428,488
shares
|
$1.65 Million
0.0% of portfolio
|
Q2 2025
Added 281.81%
|
|
|
Dafna Capital Management LLC
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
371,434
shares
|
$1.43 Million
0.31% of portfolio
|
Q4 2024
Reduced 24.85%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
343,981
shares
|
$1.32 Million
0.0% of portfolio
|
Q2 2025
Reduced 5.93%
|
|
|
Ubs Oconnor LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
307,198
shares
|
$1.18 Million
0.04% of portfolio
|
Q2 2025
Added 70.64%
|
|
|
Assenagon Asset Management S.A.
|
Jul 11, 2025 Q2 2025 |
256,861
shares
|
$986,346
0.0% of portfolio
|
Q2 2025
Added 17.59%
|