LRMR
Larimar Therapeutics, Inc. Common Stock
stockNASDAQ
At CloseNov 5, 2026 3:59:58 PM EST
2.30USD-16.667%(-0.46)1,777,905
After-hoursNov 5, 2026 4:18:30 PM EST
2.31USD+0.435%(+0.01)
As of 2026-10-15, there were 14,662,909 shares short with a short interest of 25.33%.
LRMR Short Interest - Official
LRMR Short Position Change - Official
LRMR Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 25.33 | 14,662,909 | 8.95 | -706,862 | -4.60 | 103,882,937 | 57,897,040 |
| 2026-09-30 | 25.64 | 15,369,771 | 8.70 | +1,475,465 | +10.62 | 103,882,937 | 59,939,814 |
| 2026-09-15 | 23.18 | 13,894,306 | 14.89 | +172,445 | +1.26 | 103,882,937 | 59,939,814 |
| 2026-08-31 | 22.89 | 13,721,861 | 15.33 | +278,405 | +2.07 | 103,882,937 | 59,939,814 |
| 2026-08-14 | 22.43 | 13,443,456 | 11.23 | +1,253,089 | +10.28 | 103,882,937 | 59,939,814 |
| 2026-07-31 | 20.34 | 12,190,367 | 9.38 | +886,414 | +7.84 | 103,882,937 | 59,939,814 |
| 2026-07-15 | 22.10 | 11,303,953 | 4.89 | -889,298 | -7.29 | 103,882,937 | 51,159,945 |
| 2026-06-30 | 23.83 | 12,193,251 | 3.18 | +1,657,648 | +15.73 | 103,882,937 | 51,159,945 |
| 2026-06-15 | 20.59 | 10,535,603 | 5.06 | +1,791,002 | +20.48 | 103,882,937 | 51,159,945 |
| 2026-05-15 | 17.09 | 8,744,601 | 4.32 | +435,003 | +5.23 | 103,882,937 | 51,159,945 |
| 2026-04-30 | 17.42 | 8,309,598 | 7.01 | +977,010 | +13.32 | 103,882,937 | 47,705,692 |
| 2026-04-15 | 15.37 | 7,332,588 | 4.97 | -306,745 | -4.02 | 103,882,937 | 47,705,692 |
| 2026-03-31 | 16.01 | 7,639,333 | 3.89 | +384,195 | +5.30 | 103,882,937 | 47,705,692 |
| 2026-03-13 | 15.21 | 7,255,138 | 2.69 | -437,551 | -5.69 | 103,590,392 | 47,705,692 |
| 2026-02-27 | 16.13 | 7,692,689 | 1.00 | -1,284,390 | -14.31 | 83,090,392 | 47,705,692 |
| 2026-02-13 | 18.82 | 8,977,079 | 10.63 | +211,612 | +2.41 | 83,090,392 | 47,705,692 |
| 2026-01-30 | 18.37 | 8,765,467 | 6.26 | +176,930 | +2.06 | 83,090,392 | 47,705,692 |
| 2026-01-15 | 18.00 | 8,588,537 | 7.61 | +347,818 | +4.22 | 83,090,392 | 47,705,692 |
| 2025-12-31 | 17.27 | 8,240,719 | 6.98 | +318,385 | +4.02 | 83,090,392 | 47,705,692 |
| 2025-12-15 | 16.61 | 7,922,334 | 5.83 | -1,882,328 | -19.20 | 85,590,392 | 47,705,692 |
| 2025-11-28 | 20.55 | 9,804,662 | 6.57 | -271,050 | -2.69 | 85,590,392 | 47,705,692 |
| 2025-11-14 | 20.72 | 10,075,712 | 5.85 | +971,768 | +10.67 | 85,590,392 | 48,638,371 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.