Institutional Ownership
Tscan Therapeutics Inc
CUSIP 89854M101COMTCRXQ1 2026
Shares Short
1.38M
As of Jul 15, 2026
Days to Cover
1.19
Short shares ÷ avg daily volume
Change vs Prior
+95.5%
vs previous settlement
Avg Daily Volume
1.16M
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 1.38M | 708.2K | +95.5% | 1.16M | 1.19 |
| Jun 30, 2026 | 708.2K | 762.5K | -7.1% | 782.9K | 1.00 |
| Jun 15, 2026 | 762.5K | 934.3K | -18.4% | 392.4K | 1.94 |
| May 29, 2026 | 934.3K | 876.6K | +6.6% | 457.6K | 2.04 |
| May 15, 2026 | 876.6K | 870.2K | +0.7% | 840.6K | 1.04 |
| Apr 30, 2026 | 870.2K | 942.9K | -7.7% | 1.10M | 1.00 |
| Apr 15, 2026 | 942.9K | 1.89M | -50.0% | 1.57M | 1.00 |
| Mar 31, 2026 | 1.89M | 1.89M | -0.4% | 500.4K | 3.77 |
| Mar 13, 2026 | 1.89M | 1.93M | -1.9% | 702.7K | 2.69 |
| Feb 27, 2026 | 1.93M | 2.00M | -3.7% | 428.1K | 4.51 |
| Feb 13, 2026 | 2.00M | 2.57M | -21.9% | 460.9K | 4.35 |
| Jan 30, 2026 | 2.57M | 2.36M | +8.7% | 485.1K | 5.29 |