Latest Institutional Purchases of Larimar Therapeutics, Inc. (LRMR)
This list provides information on the latest institutional transactions involving Larimar Therapeutics, Inc. (LRMR) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
2.98M+ 443.11% |
$5.1M - $9.69M
|
3.66M
$13.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Logos Global Management LP
San Francisco, CA |
BUY
|
CALL |
2.5MNew |
$4.28M - $8.13M
|
2.5M
$9.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Opaleye Management Inc.
Boston, MA |
BUY
|
- |
2.2M+ 114.72% |
$3.76M - $7.14M
|
4.11M
$15.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
1.34MNew |
$2.3M - $4.37M
|
1.34M
$4.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
902K+ 207.69% |
$1.54M - $2.93M
|
1.34M
$4.94M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
753K+ 191.08% |
$1.29M - $2.45M
|
1.15M
$4.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
689KNew |
$1.18M - $2.24M
|
689K
$2.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
BUY
|
- |
633K+ 43.91% |
$1.08M - $2.06M
|
2.08M
$7.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
509K+ 128.91% |
$870K - $1.65M
|
904K
$3.34M
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
CALL |
498KNew |
$852K - $1.62M
|
498K
$1.84M
|
|
|
Aug 13, 2025
Q2 2025
|
Hap Trading, LLC
New York, NY |
BUY
|
CALL |
374KNew |
$639K - $1.21M
|
374K
$1.38M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
316K+ 281.81% |
$541K - $1.03M
|
428K
$1.59M
|
|
|
Aug 13, 2025
Q2 2025
|
Hap Trading, LLC
New York, NY |
BUY
|
- |
238KNew |
$407K - $773K
|
238K
$880K
|
|
|
Aug 14, 2025
Q2 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
238KNew |
$406K - $772K
|
238K
$879K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
229KNew |
$391K - $743K
|
229K
$846K
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
220KNew |
$377K - $716K
|
220K
$815K
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
179K+ 50.41% |
$307K - $583K
|
535K
$1.98M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
167KNew |
$286K - $544K
|
167K
$619K
|
|
|
Aug 11, 2025
Q2 2025
|
Blue Owl Capital Holdings LP
New York, NY |
BUY
|
- |
150K+ 3.14% |
$257K - $488K
|
4.93M
$18.2M
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
BUY
|
- |
140K+ 53090.91% |
$240K - $456K
|
140K
$520K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
127K+ 70.64% |
$217K - $413K
|
307K
$1.14M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
101K+ 186746.3% |
$172K - $328K
|
101K
$373K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
99.9KNew |
$171K - $325K
|
99.9K
$370K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
88.4K+ 54.6% |
$151K - $287K
|
250K
$926K
|
|
|
Aug 14, 2025
Q2 2025
|
Wexford Capital LP
Greenwich, CT |
BUY
|
- |
69.8KNew |
$119K - $227K
|
69.8K
$258K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
63.4K+ 141.23% |
$108K - $206K
|
108K
$401K
|
|
|
Jul 30, 2025
Q2 2025
|
Ethic Inc.
New York, NY |
BUY
|
- |
61.7KNew |
$106K - $201K
|
61.7K
$228K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
52.2K+ 29.87% |
$89.3K - $170K
|
227K
$840K
|
|
|
Aug 14, 2025
Q2 2025
|
Massar Capital Management, LP
Stamford, CT |
BUY
|
- |
51.6KNew |
$88.2K - $168K
|
51.6K
$191K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
47.1K+ 4186.67% |
$80.5K - $153K
|
48.2K
$178K
|
|
|
Aug 12, 2025
Q2 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
46.8KNew |
$80K - $152K
|
46.8K
$173K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
44.8K+ 294.74% |
$76.6K - $146K
|
60K
$222K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
40.8K+ 247.88% |
$69.8K - $133K
|
57.3K
$212K
|
|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
38.4K+ 17.59% |
$65.7K - $125K
|
257K
$950K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
30.6K+ 56.4% |
$52.3K - $99.5K
|
84.9K
$314K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
29.3K+ 88.69% |
$50.1K - $95.3K
|
62.4K
$231K
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
26.4K+ 3.17% |
$45.2K - $85.9K
|
859K
$3.18M
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
26.4KNew |
$45.1K - $85.7K
|
26.4K
$97.5K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
21.9K+ 205.04% |
$37.5K - $71.3K
|
32.7K
$121K
|
|
|
Jul 08, 2025
Q2 2025
|
Next Level Private LLC
Harrison, NY |
BUY
|
- |
20KNew |
$34.2K - $65K
|
20K
$74K
|
|
|
Aug 12, 2025
Q2 2025
|
Axq Capital, LP
Jersey City, NJ |
BUY
|
- |
19.9KNew |
$33.9K - $64.5K
|
19.9K
$73.5K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
13.6KNew |
$23.3K - $44.3K
|
13.6K
$50.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
13.6KNew |
$23.3K - $44.2K
|
13.6K
$50.3K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
BUY
|
- |
13.4KNew |
$23K - $43.7K
|
13.4K
$49.7K
|
|
|
Aug 13, 2025
Q2 2025
|
Keystone Financial Group
|
BUY
|
- |
13KNew |
$22.2K - $42.3K
|
13K
$48.1K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
10.9K+ 10.89% |
$18.7K - $35.6K
|
111K
$412K
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
10.9KNew |
$18.6K - $35.3K
|
10.9K
$40.2K
|
|
|
Aug 05, 2025
Q2 2025
|
Cherry Tree Wealth Management, LLC
Minnetonka, MN |
BUY
|
- |
10.6KNew |
$18.2K - $34.5K
|
10.6K
$39.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
10.5KNew |
$18K - $34.2K
|
10.5K
$39K
|
|
|
Jul 31, 2025
Q2 2025
|
Oppenheimer & CO Inc
New York, NY |
BUY
|
- |
10KNew |
$17.1K - $32.5K
|
10K
$37K
|