TSHA · Taysha Gene Therapies, Inc.

$5.95 -0.04 (-0.67%) At close · Aug 14

Market Cap

$2.09B

325.83M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

Model estimate

Expected Aug 14 short interest

as of Aug 14

48,045,618 +2.9% vs reported

The latest estimate appears in the chart below. Official release expected Aug 25. Methodology

Short Squeeze Score

81/100

Short interest 14.3% of shares — P95 Days to cover 19.0 — P96 Price vs VWAP -2.0% — P38 Short-volume trend +17.8% — P93 Short interest change +3.1% — P66 Worst FTD 0.06% of shares — P69

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-08-31 Scheduled FINRA publishes Sep 10	—	—	—	—	—
2026-08-14 Scheduled FINRA publishes Aug 25	—	—	—	—	—
2026-07-31	46,691,810	45,292,910	+1,398,900	2,457,105	19.00
2026-07-15	45,292,910	41,397,350	+3,895,560	3,394,752	13.34
2026-06-30	41,397,350	38,727,385	+2,669,965	5,135,302	8.06
2026-06-15	38,727,385	36,014,790	+2,712,595	2,518,298	15.38
2026-05-29	36,014,790	36,701,725	-686,935	2,200,406	16.37
2026-05-15	36,701,725	40,051,105	-3,349,380	2,432,321	15.09
2026-04-30	40,051,105	38,915,976	+1,135,129	2,861,013	14.00
2026-04-15	38,915,976	42,272,193	-3,356,217	2,732,337	14.24
2026-03-31	42,272,193	46,392,223	-4,120,030	3,231,344	13.08
2026-03-13	46,392,223	49,687,347	-3,295,124	2,924,988	15.86
2026-02-27	49,687,347	48,961,816	+725,531	2,107,725	23.57
2026-02-13	48,961,816	55,693,756	-6,731,940	2,267,620	21.59
2026-01-30	55,693,756	56,847,309	-1,153,553	2,717,859	20.49
2026-01-15	56,847,309	56,034,955	+812,354	2,824,138	20.13
2025-12-31	56,034,955	48,586,771	+7,448,184	3,186,030	17.59
2025-12-15	48,586,771	49,035,183	-448,412	3,658,712	13.28
2025-11-28	49,035,183	48,083,858	+951,325	3,262,649	15.03
2025-11-14	48,083,858	44,369,833	+3,714,025	4,413,876	10.89
2025-10-31	44,369,833	41,975,904	+2,393,929	3,835,077	11.57
2025-10-15	41,975,904	49,551,867	-7,575,963	17,275,657	2.43
2025-09-30	49,551,867	43,357,026	+6,194,841	4,408,932	11.24
2025-09-15	43,357,026	40,775,033	+2,581,993	4,303,310	10.08
2025-08-29	40,775,033	36,406,713	+4,368,320	2,701,789	15.09
2025-08-15	36,406,713	38,208,254	-1,801,541	2,805,616	12.98

Showing 1–24 of 24 settlements

Key facts CIK 1806310 CUSIP 877619106 13F (30d) 210 filings 204 filers Visit website Investor relations