Tango Therapeutics, Inc. (TNGX) — Short Interest History
The most recent FINRA short interest report for TNGX (settlement date April 30, 2026) shows 38,250,843 shares sold short , a change of -4.96% from the prior report .
Days to cover: 12.51.
Short interest history for TNGX
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Apr 30, 2026 | 38,250,843 | -4.96% | 3,058,423 | 12.51 |
| Apr 15, 2026 | 40,245,058 | -0.31% | 2,802,818 | 14.36 |
| Mar 31, 2026 | 40,370,279 | -14.55% | 3,339,110 | 12.09 |
| Mar 13, 2026 | 47,246,429 | -3.06% | 4,833,648 | 9.77 |
| Feb 27, 2026 | 48,739,116 | 3.62% | 2,677,862 | 18.20 |
| Feb 13, 2026 | 47,035,092 | 2.65% | 2,900,748 | 16.21 |
| Jan 30, 2026 | 45,822,083 | 7.18% | 2,730,190 | 16.78 |
| Jan 15, 2026 | 42,753,576 | 6.96% | 3,554,339 | 12.03 |
| Dec 31, 2025 | 39,972,307 | 19.14% | 2,963,418 | 13.49 |
| Dec 15, 2025 | 33,549,991 | 0.91% | 2,060,318 | 16.28 |
| Nov 28, 2025 | 33,248,529 | 7.89% | 3,349,512 | 9.93 |
| Nov 14, 2025 | 30,816,336 | 4.86% | 2,981,092 | 10.34 |
| Oct 31, 2025 | 29,388,713 | -19.15% | 5,509,303 | 5.33 |
| Oct 15, 2025 | 36,347,898 | 7.50% | 2,096,607 | 17.34 |
| Sep 30, 2025 | 33,812,698 | 26.18% | 3,350,182 | 10.09 |
| Sep 15, 2025 | 26,798,166 | 5.50% | 1,677,196 | 15.98 |
| Aug 29, 2025 | 25,400,631 | 0.97% | 1,357,773 | 18.71 |
| Aug 15, 2025 | 25,156,715 | 11.93% | 1,879,711 | 13.38 |
| Jul 31, 2025 | 22,475,890 | 4.41% | 1,712,325 | 13.13 |
| Jul 15, 2025 | 21,525,555 | 1.57% | 1,676,109 | 12.84 |
| Jun 30, 2025 | 21,193,333 | 35.25% | 3,517,634 | 6.02 |
| Jun 13, 2025 | 15,669,874 | -1.79% | 4,553,507 | 3.44 |
| May 30, 2025 | 15,954,703 | 16.00% | 6,358,239 | 2.51 |
| May 15, 2025 | 13,754,225 | 9.55% | 665,788 | 20.66 |
| Apr 30, 2025 | 12,554,952 | 11.71% | 580,353 | 21.63 |
Frequently asked questions
- What is short interest in TNGX?
- Short interest is the total number of TNGX shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
- How is TNGX 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.