TSHATaysha Gene Therapies, Inc.

$4.49+59% 1Y

Who owns TSHA

207 institutions reported holding TSHA for 2026Q2, together 82% of the company, more than the 190 a quarter earlier.

207

Institutions reporting a position · as of 2026Q2 · up from 190 the quarter before

Shares held by institutions
299.6M

Shares held by institutions · 82% of the company · long US equity positions only, as reported on Form 13F

Reported value
$2.06B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
30%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
24
New positions
41
Positions exited
24
Added to
93
Reduced
40
Top 10 holdersof the company
50%
Shares sold shortsettled Sep 15, 2026
51.4M
Short interestof shares outstanding
14%
Days to coverat the average daily volume
18.8
Change in the short positionsince the Aug 31, 2026 count
+9.8%
Institutional ownership by quarter, 2020Q3 to 2026Q2
QuarterFilersSharesReported value
2026Q2207299.6M$2.06B
2026Q1190265.6M$1.21B
2025Q4193269.0M$1.48B
2025Q3154264.6M$866M
2025Q2148257.7M$595M
2025Q1126166.8M$232M
2024Q4129167.5M$290M
2024Q3119157.0M$321M
2024Q2106158.2M$354M
2024Q1108140.2M$402M
2023Q487130.1M$230M
2023Q363130.0M$411M
2023Q23913.7M$9.1M
2023Q14416.7M$13M
2022Q45219.4M$44M
2022Q35413.9M$27M
Largest reported holders, 2026Q2
HolderShares% of companyValue
Avoro Capital Advisors LLC23.9M6.5%$163M
RA CAPITAL MANAGEMENT, L.P.23.6M6.4%$160M
GOLDMAN SACHS GROUP INC22.7M6.2%$155M
BlackRock Inc.20.7M5.6%$141M
Vestal Point Capital, LP19.4M5.3%$132M
VANGUARD GROUP INC17.8M4.9%$121M
MORGAN STANLEY16.5M4.5%$112M
RTW INVESTMENTS, LP13.6M3.7%$92M
FMR LLC13.3M3.6%$91M
STATE STREET CORP11.4M3.1%$78M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202651.4M14%18.8
Aug 31, 202646.8M13%19.4
Aug 14, 202646.7M13%17.4
Jul 31, 202646.7M13%19.0
Jul 15, 202645.3M12%13.3
Jun 30, 202641.4M11%8.1
Jun 15, 202638.7M11%15.4
May 29, 202636.0M9.8%16.4
May 15, 202636.7M10%15.1
Apr 30, 202640.1M11%14.0
Apr 15, 202638.9M11%14.2
Mar 31, 202642.3M12%13.1

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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