TSHA NASDAQ
Taysha Gene Therapies, Inc.
1W: -12.1%
1M: -17.6%
3M: +17.9%
YTD: +5.5%
1Y: +89.1%
3Y: +700.6%
5Y: -73.5%
$5.49
-0.05 (-0.90%)
Weekly Expected Move ±8.1%
$5
$5
$6
$6
$7
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🏦 Institutional Activity
Latest: Q1 2026227
Institutions Holding
+6 vs prior
68.9%
Ownership
-38.47%
30
New
60
Increased
100
Reduced
58
Closed
👔 Insider Trades
22 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-04 | Alam Kamran | officer: chief financial officer | S-Sale | 1,655 | $4.52 | $7K | Filing |
| 2026-01-26 | Alam Kamran | officer: chief financial officer | S-Sale | 23,849 | $4.61 | $110K | Filing |
| 2026-01-26 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 26,918 | $4.61 | $124K | Filing |
| 2026-01-26 | Nolan Sean P. | officer: chief executive officer | S-Sale | 41,312 | $4.61 | $190K | Filing |
| 2026-01-23 | Alam Kamran | officer: chief financial officer | S-Sale | 78,968 | $4.75 | $375K | Filing |
| 2026-01-23 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 89,132 | $4.75 | $423K | Filing |
| 2026-01-23 | Nolan Sean P. | officer: chief executive officer | S-Sale | 136,789 | $4.75 | $650K | Filing |
| 2026-01-12 | Alam Kamran | officer: chief financial officer | A-Grant/Award | 359,000 | $— | $0 | Filing |
| 2026-01-12 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 200,000 | $4.71 | $942K | Filing |
| 2026-01-12 | Nagendran Sukumar | officer: president and head of r&d | A-Grant/Award | 427,000 | $— | $0 | Filing |
| 2026-01-12 | Nolan Sean P. | officer: chief executive officer | A-Grant/Award | 1,008,000 | $— | $0 | Filing |
| 2025-12-01 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 260,047 | $4.51 | $1.2M | Filing |
| 2025-11-28 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 110,125 | $4.75 | $523K | Filing |
| 2025-09-10 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 200,000 | $3.23 | $646K | Filing |
| 2025-08-21 | Alam Kamran | officer: chief financial officer | S-Sale | 54,491 | $2.85 | $155K | Filing |
| 2025-08-21 | Nagendran Sukumar | officer: president and head of r&d | S-Sale | 57,054 | $2.85 | $163K | Filing |
| 2025-06-02 | Donenberg Phillip B. | director | A-Grant/Award | 56,623 | $— | $0 | Filing |
| 2025-06-02 | Long Alison S | director | A-Grant/Award | 56,623 | $— | $0 | Filing |
| 2025-06-02 | Sepp-Lorenzino Laura | director | A-Grant/Award | 56,623 | $— | $0 | Filing |
| 2025-06-02 | Stalfort John A III | director | A-Grant/Award | 56,623 | $— | $0 | Filing |
| 2025-05-30 | Manning Paul B | 10% owner | P-Purchase | 750,000 | $2.75 | $2.1M | Filing |
| 2025-03-11 | Alam Kamran | officer: chief financial officer | F-Tax Withholding | 29,843 | $1.69 | $50K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 23,555,648 | $105M | — | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 22,369,645 | $100M | +8,676,906 | 2026-03-31 | Filing |
| Avoro Capital Advisors LLC | 21,700,000 | $97M | — | 2026-03-31 | Filing |
| BlackRock, Inc. | 18,365,608 | $82M | -277,521 | 2026-03-31 | Filing |
| FMR LLC | 14,321,255 | $64M | +792,889 | 2026-03-31 | Filing |
| RTW INVESTMENTS, LP | 13,680,248 | $61M | -2,718,049 | 2026-03-31 | Filing |
| STATE STREET CORP | 11,209,078 | $50M | +418,994 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 10,231,502 | $46M | +10,231,502 | 2026-03-31 | Filing |
| Octagon Capital Advisors LP | 8,859,911 | $40M | — | 2026-03-31 | Filing |
| Siren, L.L.C. | 8,829,913 | $39M | -1,300,000 | 2026-03-31 | Filing |
| Polar Capital Holdings Plc | 5,654,340 | $25M | -2,277,063 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 5,531,955 | $25M | +144,929 | 2026-03-31 | Filing |
| GordonMD Global Investments LP | 737,550 | $22M | -593,351 | 2026-03-31 | Filing |
| ADAR1 Capital Management, LLC | 2,979,429 | $13M | +483,620 | 2026-03-31 | Filing |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST | 2,883,301 | $13M | -838,699 | 2026-03-31 | Filing |
| BARCLAYS PLC | 2,812,010 | $11M | -2,726,991 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,022,498 | $9M | +2,022,498 | 2026-03-31 | Filing |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,944,671 | $9M | +674,026 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 1,814,318 | $8M | +576,331 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,808,599 | $8M | -94,379 | 2026-03-31 | Filing |