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Taysha Gene Therapies, Inc.

TSHA
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001806310

In the last 90 days, Taysha Gene Therapies, Inc. insiders filed 0 open-market purchases and 1 sale; 208 institutions reported holding it in 13F filings for Q2 2026, worth $2.03B in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Taysha Gene Therapies, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of TSHA: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1912208+19
Shares265.6M82.1K299.6M+34.0M (+12.8%)
Value$1.18B$366.6K$2.03B+$851.2M (+72.0%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Taysha Gene Therapies, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to TSHA in Q2 2026
InstitutionSharesValue% of portfolio
MPM Oncology Impact Management LP4,500,000$30.6M1.87%
Farallon Capital Management, L.L.C.2,250,000$15.3M0.09%
Norges Bank2,233,600$15.2M0.00%
OrbiMed Advisors LLC2,000,000$13.6M0.26%
Heights Capital Management, Inc1,500,000$10.2M2.36%
First Trust Advisors LP791,169$5.39M0.00%
Affinity Wealth Management LLC576,808$3.93M0.51%
Adage Capital Partners GP, L.L.C.553,000$3.77M0.01%
Diadema Partners LP522,619$3.56M1.26%
Holocene Advisors, LP510,000$3.47M0.01%
Ghisallo Capital Management LLC505,000$3.44M0.07%
Burkehill Global Management, LP500,000$3.40M0.12%
Trexquant Investment LP379,577$2.58M0.02%
Qube Research & Technologies Ltd259,605$1.77M0.00%
Sphera Funds Management Ltd.250,000$1.70M0.24%
Jane Street Group, LLC228,355$1.56M0.00%
Monashee Investment Management LLC200,000$1.36M2.29%
Persistent Asset Partners Ltd133,411$908.5K0.29%
Mariner, LLC116,582$793.9K0.00%
Engineers Gate Manager LP104,132$709.1K0.01%
Prelude Capital Management, LLC98,346$669.7K0.05%
Gsa Capital Partners LLP72,573$494.0K0.03%
Jupiter Topco LLC69,000$469.5K0.00%
Omers Administration Corp59,100$402.5K0.00%
Almanack Investment Partners, LLC.44,950$306.1K0.04%
nVerses Capital, LLC25,152$171.3K0.26%
State of Wyoming24,382$166.0K0.02%
Allstate Corp19,447$132.4K0.00%
Weiss Asset Management LP19,144$130.4K0.00%
Aster Capital Management (DIFC) Ltd18,553$126.3K0.03%
Thrivent Financial for Lutherans14,520$98.0K0.00%
Captrust Financial Advisors13,455$91.6K0.00%
Simplex Trading, LLC13,371$91.1K0.00%
Steward Partners Investment Advisory, LLC3,000$20.4K0.00%
Pacer Advisors, Inc.2,584$18.0K0.00%
Kemnay Advisory Services Inc.2,582$17.6K0.00%
Group One Trading, L.P.1,939$13.2K0.00%
Quarry LP480$3.27K0.00%
SRS Capital Advisors, Inc.360$2.45K0.00%
National Bank of Canada85$5780.00%
Hughes Financial Services, LLC6$410.00%

Sold out (22)

Institutions that held Taysha Gene Therapies, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Not filed for Q2 2026 yet (2)

Institutions that held Taysha Gene Therapies, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TSHA in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC69,000$308.1K
CWM, LLC13,081$58.5K