Latest Institutional Transactions on Larimar Therapeutics, Inc. (LRMR)
This table provides information on the latest institutional transactions involving Larimar Therapeutics, Inc. (LRMR) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-242K- 58.91% |
$414K - $788K
|
169K
$625K
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
179K+ 50.41% |
$307K - $583K
|
535K
$1.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
7.07K+ 31.41% |
$12.1K - $23K
|
29.6K
$109K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
40.8K+ 247.88% |
$69.8K - $133K
|
57.3K
$212K
|
|
|
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
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
4.99K+ 30.6% |
$8.53K - $16.2K
|
21.3K
$78.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-51- 0.31% |
$87.2 - $166
|
16.2K
$59.8K
|
|
|
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
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-29.1K- 55.11% |
$49.8K - $94.6K
|
23.7K
$87.7K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-56K- 63.99% |
$95.8K - $182K
|
31.5K
$117K
|
|
|
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
|
State Street Corp
Boston, MA |
BUY
|
- |
26.4K+ 3.17% |
$45.2K - $85.9K
|
859K
$3.18M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
63.4K+ 141.23% |
$108K - $206K
|
108K
$401K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
229KNew |
$391K - $743K
|
229K
$846K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
CALL |
498KNew |
$852K - $1.62M
|
498K
$1.84M
|
|
|
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
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
4.12KNew |
$7.05K - $13.4K
|
4.12K
$15.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
127K+ 70.64% |
$217K - $413K
|
307K
$1.14M
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
10.9KNew |
$18.6K - $35.3K
|
10.9K
$40.2K
|
|
|
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
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
238KNew |
$406K - $772K
|
238K
$879K
|
|
|
Aug 14, 2025
Q2 2025
|
Massar Capital Management, LP
Stamford, CT |
BUY
|
- |
51.6KNew |
$88.2K - $168K
|
51.6K
$191K
|
|
|
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
|
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
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
SELL
|
- |
-170K- 46.32% |
$290K - $551K
|
197K
$728K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
10.5KNew |
$18K - $34.2K
|
10.5K
$39K
|
|
|
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 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-1.09K- 4.33% |
$1.87K - $3.55K
|
24.1K
$89.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
8KNew |
$13.7K - $26K
|
8K
$29.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
1.04K+ 21.62% |
$1.77K - $3.37K
|
5.84K
$21.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Velan Capital Investment Management LP
Alpharetta, GA |
BUY
|
- |
5K+ 17.86% |
$8.55K - $16.3K
|
33K
$122K
|
|
|
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
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
316K+ 281.81% |
$541K - $1.03M
|
428K
$1.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Wexford Capital LP
Greenwich, CT |
BUY
|
- |
69.8KNew |
$119K - $227K
|
69.8K
$258K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-1.8K- 3.57% |
$3.08K - $5.85K
|
48.6K
$180K
|
|
|
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
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
101K+ 186746.3% |
$172K - $328K
|
101K
$373K
|
|
|
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
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
689KNew |
$1.18M - $2.24M
|
689K
$2.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-2.54M- 95.07% |
$4.34M - $8.25M
|
132K
$487K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
1.34MNew |
$2.3M - $4.37M
|
1.34M
$4.98M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
30.6K+ 56.4% |
$52.3K - $99.5K
|
84.9K
$314K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
536+ 270.71% |
$917 - $1.74K
|
734
$2.72K
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-5.91K- 85.53% |
$10.1K - $19.2K
|
1K
$3.7K
|
|
|
Aug 13, 2025
Q2 2025
|
Fi3 Financial Advisors, LLC
|
BUY
|
- |
202+ 0.84% |
$345 - $657
|
24.2K
$89.4K
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
220KNew |
$377K - $716K
|
220K
$815K
|
|
|
Aug 13, 2025
Q2 2025
|
Keystone Financial Group
|
BUY
|
- |
13KNew |
$22.2K - $42.3K
|
13K
$48.1K
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-413K- 42.38% |
$707K - $1.34M
|
562K
$2.08M
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-79- 40.93% |
$135 - $257
|
114
$422
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-908- 5.64% |
$1.55K - $2.95K
|
15.2K
$56.3K
|