RAPP Short Interest (May 29, 2026 Update)
Short interest for RAPP was 2.5M as of May 29, 2026, +1.8% from the prior report.
This page tracks RAPP short interest over time, including historical values, changes between reports, and days to cover.
Rapport Therapeutics, Inc. Com | RAPP | Nasdaq | Latest report: May 29, 2026
At the latest settlement date of May 29, 2026, Rapport Therapeutics, Inc. Com (RAPP) showed reported short interest of 2,459,901 shares. That compared with 2,417,349 shares in the prior report, a change of 42.6K shares, or +1.8%. The latest reported days to cover was 8.64, based on average daily volume of 284.8K.
The historical data currently tracked for RAPP includes 46 reported entries from June 14, 2024 to May 29, 2026. Over that span, reported short interest has ranged from 233.5K to 3.8M shares.
Extreme edge-case readings may reflect unusually low reported average volume.
| Settlement Date | Short Interest | Prior Short Interest | Change Shares | Change % | Average Daily Volume | Days to Cover |
|---|---|---|---|---|---|---|
| May 29, 2026 | 2,459,901 | 2,417,349 | 42.6K | +1.8% | 284.8K | 8.64 |
| May 15, 2026 | 2,417,349 | 3,048,448 | -631.1K | -20.7% | 348.8K | 6.93 |
| April 30, 2026 | 3,048,448 | 3,409,588 | -361.1K | -10.6% | 420.8K | 7.24 |
| April 15, 2026 | 3,409,588 | 3,849,519 | -439.9K | -11.4% | 240.5K | 14.17 |
| March 31, 2026 | 3,849,519 | 3,711,232 | 138.3K | +3.7% | 317.0K | 12.15 |
| March 13, 2026 | 3,711,232 | 3,513,015 | 198.2K | +5.6% | 407.4K | 9.11 |
| February 27, 2026 | 3,513,015 | 3,402,222 | 110.8K | +3.3% | 282.6K | 12.43 |
| February 13, 2026 | 3,402,222 | 3,289,758 | 112.5K | +3.4% | 255.1K | 13.34 |
| January 30, 2026 | 3,289,758 | 2,870,977 | 418.8K | +14.6% | 373.3K | 8.81 |
| January 15, 2026 | 2,870,977 | 2,692,137 | 178.8K | +6.6% | 360.3K | 7.97 |
| December 31, 2025 | 2,692,137 | 2,230,607 | 461.5K | +20.7% | 469.8K | 5.73 |
| December 15, 2025 | 2,230,607 | 2,149,458 | 81.1K | +3.8% | 338.0K | 6.6 |
| November 28, 2025 | 2,149,458 | 2,002,709 | 146.7K | +7.3% | 395.4K | 5.44 |
| November 14, 2025 | 2,002,709 | 1,932,558 | 70.2K | +3.6% | 380.2K | 5.27 |
| October 31, 2025 | 1,932,558 | 2,016,786 | -84.2K | -4.2% | 362.4K | 5.33 |
| October 15, 2025 | 2,016,786 | 3,030,832 | -1.0M | -33.5% | 429.7K | 4.69 |
| September 15, 2025 | 3,158,524 | 3,146,776 | 11.7K | +0.4% | 2.7M | 1.17 |
| August 29, 2025 | 3,146,776 | 3,023,076 | 123.7K | +4.1% | 222.0K | 14.18 |
| August 15, 2025 | 3,023,076 | 3,051,967 | -28.9K | -0.9% | 163.3K | 18.51 |
| July 31, 2025 | 3,051,967 | 2,860,712 | 191.3K | +6.7% | 159.3K | 19.16 |
| July 15, 2025 | 2,860,712 | 2,828,863 | 31.8K | +1.1% | 169.3K | 16.89 |
| June 30, 2025 | 2,828,863 | 2,833,255 | -4.4K | -0.2% | 145.6K | 19.43 |
| June 13, 2025 | 2,833,255 | 2,623,331 | 209.9K | +8.0% | 267.3K | 10.6 |
| May 30, 2025 | 2,623,331 | 2,468,259 | 155.1K | +6.3% | 202.4K | 12.96 |
| May 15, 2025 | 2,468,259 | 2,523,770 | -55.5K | -2.2% | 107.5K | 22.97 |
| April 30, 2025 | 2,523,770 | 2,438,677 | 85.1K | +3.5% | 131.7K | 19.16 |
| April 15, 2025 | 2,438,677 | 2,801,327 | -362.6K | -12.9% | 217.7K | 11.2 |
| March 31, 2025 | 2,801,327 | 2,312,622 | 488.7K | +21.1% | 322.5K | 8.69 |
| February 28, 2025 | 1,808,501 | 1,662,019 | 146.5K | +8.8% | 221.5K | 8.17 |
| February 14, 2025 | 1,662,019 | 1,507,672 | 154.3K | +10.2% | 94.3K | 17.63 |
| January 31, 2025 | 1,507,672 | 1,499,086 | 8.6K | +0.6% | 88.2K | 17.1 |
| January 15, 2025 | 1,499,086 | 1,767,615 | -268.5K | -15.2% | 112.9K | 13.28 |
| December 31, 2024 | 1,767,615 | 1,808,388 | -40.8K | -2.3% | 125.9K | 14.04 |
| December 13, 2024 | 1,808,388 | 1,790,608 | 17.8K | +1.0% | 143.5K | 12.6 |
| November 29, 2024 | 1,790,608 | 1,737,758 | 52.9K | +3.0% | 108.4K | 16.52 |
| November 15, 2024 | 1,737,758 | 2,111,005 | -373.2K | -17.7% | 80.2K | 21.68 |
| October 31, 2024 | 2,111,005 | 1,918,730 | 192.3K | +10.0% | 93.9K | 22.49 |
| October 15, 2024 | 1,918,730 | 1,843,605 | 75.1K | +4.1% | 106.8K | 17.97 |
| September 30, 2024 | 1,843,605 | 1,393,209 | 450.4K | +32.3% | 361.5K | 5.1 |
| September 13, 2024 | 1,393,209 | 1,302,706 | 90.5K | +6.9% | 114.7K | 12.15 |
| August 30, 2024 | 1,302,706 | 1,215,339 | 87.4K | +7.2% | 88.4K | 14.74 |
| August 15, 2024 | 1,215,339 | 1,029,302 | 186.0K | +18.1% | 121.9K | 9.97 |
| July 31, 2024 | 1,029,302 | 891,088 | 138.2K | +15.5% | 121.7K | 8.46 |
| July 15, 2024 | 891,088 | 653,363 | 237.7K | +36.4% | 175.3K | 5.08 |
| June 28, 2024 | 653,363 | 233,509 | 419.9K | +179.8% | 254.3K | 2.57 |
| June 14, 2024 | 233,509 | 0 | 233.5K | +100.0% | 325.3K | 1 |