AI summary pending
View Full Filing (SEC EDGAR)Larimar Therapeutics Inc
$2.70-1.8%
+$43.8M
Net Activity
+8.92% total shares
Institutions Holding
164
Popularity Rank
#3488
Avg Weight
0.06%
Total Value
$296.3M
Market Cap
$197.6M
164 institutions currently hold LRMR, with 105 net buyers and 71 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
71
Net Buying Institutions
105
Top 5 by Value
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Across its top 20 institutional holders, LRMR's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 11/100, avg. turnover score 47/100).
LRMR ranks #3488 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
164 institutions disclose a position in LRMR, but none treat it as a major bet — even Blue Owl Capital Holdings LP, its most concentrated holder, allocates just 4.2% of its own portfolio to it.
Essential Partners LLC has trimmed its LRMR position for two straight quarters, cutting it by $17.0K while still holding $6.6K.
LRMR is down 1.8% today, but institutions show net buying of $43.8M this quarter — a divergence between today's price move and the underlying institutional flow.
LRMR reported a net loss of $172.6M over the trailing twelve months.
+$71.9M
Total Buy Value
$51.2M
Total Sell Value
105
Net Buyers
71
Net Sellers
LRMR
Q2 2026
Top 5 Institutional Movers
-$13.5M
-$12.2M
+$11.2M
-$6.8M
LRMR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Larimar Therapeutics reported its Q2 2026 financial results and operational highlights on August 4, 2026, via an 8-K filing that attaches the press release as an exhibit. The filing is a standard earnings-related disclosure, and the excerpt doesn't include specific figures beyond noting the announcement itself. It covers the quarter ended June 30, 2026.
View Full Filing (SEC EDGAR)517125100
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,174
Total reported value
$671.0B
Held by 5174 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,106
Total reported value
$1.1T
Held by 5106 institutions — one of the most-tracked stocks on AlphaSMO
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