Sensei Biotherapeutics, Inc. (SNSE) — Short Interest History
The most recent FINRA short interest report for SNSE (settlement date April 30, 2026) shows 834,411 shares sold short , a change of -2.50% from the prior report .
Days to cover: 27.08.
Short interest history for SNSE
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Apr 30, 2026 | 834,411 | -2.50% | 30,818 | 27.08 |
| Apr 15, 2026 | 855,820 | -0.89% | 44,256 | 19.34 |
| Mar 31, 2026 | 863,539 | 20.63% | 88,668 | 9.74 |
| Mar 13, 2026 | 715,845 | 32.91% | 127,665 | 5.61 |
| Feb 27, 2026 | 538,588 | 1,973.49% | 1,546,018 | 1.00 |
| Feb 13, 2026 | 25,975 | -0.36% | 42,844 | 1.00 |
| Jan 30, 2026 | 26,068 | -9.78% | 83,565 | 1.00 |
| Jan 15, 2026 | 28,895 | 11.37% | 113,736 | 1.00 |
| Dec 31, 2025 | 25,945 | -33.66% | 34,460 | 1.00 |
| Dec 15, 2025 | 39,109 | 4,114.33% | 189,317 | 1.00 |
| Nov 28, 2025 | 928 | -82.63% | 28,087 | 1.00 |
| Nov 14, 2025 | 5,342 | -80.94% | 23,878 | 1.00 |
| Oct 31, 2025 | 28,027 | 86.34% | 115,687 | 1.00 |
| Oct 15, 2025 | 15,041 | 58.88% | 19,117 | 1.00 |
| Sep 30, 2025 | 9,467 | -8.88% | 3,022 | 3.13 |
| Sep 15, 2025 | 10,390 | 0.95% | 4,849 | 2.14 |
| Aug 29, 2025 | 10,292 | -21.13% | 11,732 | 1.00 |
| Aug 15, 2025 | 13,049 | 64.47% | 47,940 | 1.00 |
| Jul 31, 2025 | 7,934 | 10.83% | 13,603 | 1.00 |
| Jul 15, 2025 | 7,159 | -48.66% | 4,912 | 1.46 |
| Jun 30, 2025 | 13,945 | -84.57% | 18,817 | 1.00 |
| Jun 13, 2025 | 90,363 | 29.63% | 155,023 | 1.00 |
| May 30, 2025 | 69,706 | -64.65% | 158,903 | 1.00 |
| May 15, 2025 | 197,188 | -50.47% | 111,038 | 1.78 |
| Apr 30, 2025 | 398,136 | -23.98% | 114,463 | 3.48 |
Frequently asked questions
- What is short interest in SNSE?
- Short interest is the total number of SNSE shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
- How is SNSE short interest calculated?
- Short interest is aggregated from member firm reports to FINRA. Every U.S. broker-dealer must report aggregate short positions in each security as of the 15th and last trading day of each month.
- What does a high short interest mean?
- Higher short interest can indicate bearish sentiment, but it also raises the potential for a short squeeze if positive news forces short sellers to cover their positions simultaneously. Compare short interest to float (short percent of float) for context.