Taysha Gene Therapies, Inc. - Common Stock, par value $0.00001 per share (TSHA)

Q: What does CUSIP 877619106 represent in this 13F holders report?

CUSIP 877619106 is the security identifier for TSHA - Taysha Gene Therapies, Inc. - Common Stock, par value $0.00001 per share used to aggregate holder disclosures.

Q: How many institutions held TSHA - Taysha Gene Therapies, Inc. - Common Stock, par value $0.00001 per share in Q2 2026?

8 institutional investors reported TSHA - Taysha Gene Therapies, Inc. - Common Stock, par value $0.00001 per share for Q2 2026. Use the holders table for investor-level position and value details.

CUSIP: 877619106

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Common Stock, par value $0.00001 per share
Total 13F shares: 564,536
Total 13F value: $3,844,953
Share change: +116,015
SEC-reported price per share: $6.81
Number of holders: 8
Value change: +$818,215
Number of buys: 4
Number of sells: 2
Shares outstanding: 285,714,286

Security key

877619106

Report period

Q2 2026

Institutions

Top holders

TSHA full security history Ownership snapshot Full 13F holder table Previous quarter: Q1 2026 Taysha Gene Therapies, Inc. SEC filings Taysha Gene Therapies, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 877619106

Previous quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

Ownership snapshot

Top reported holders of TSHA - Taysha Gene Therapies, Inc. - Common Stock, par value $0.00001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

RA CAPITAL MANAGEMENT, L.P.

Disclosed value leader

RA CAPITAL MANAGEMENT, L.P.

Comparable rows

15/15

Latest evidence

31 Mar 2026

13F 13D/G 3/4/5 Lead comparable stake: 9.9% 13D/G row: RA CAPITAL MANAGEMENT, L.P. Showing 1-6 of 15 holder rows.

Quick read

RA CAPITAL MANAGEMENT, L.P. leads the comparable SEC ownership view at 9.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens RA CAPITAL MANAGEMENT, L.P.'s linked filing trail.

Comparable ownership Top 5

RA CAPITAL MANAGEMENT, L.P. 9.9%

Paul B. Manning 9.8%

RTW INVESTMENTS, LP 7%

MORGAN STANLEY 6.7%

BlackRock, Inc. 6.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
RA CAPITAL MANAGEMENT, L.P.	13F 13D/G Company 13F 13D/G	9.9% from 13D/G	$105,293,747 23,555,648 shares	—	31 Mar 2026
Paul B. Manning	13D/G 3/4/5 10%+ Owner 13D/G 3/4/5	9.8%	$59,394,578 25,601,111 shares	$0	30 May 2025
RTW INVESTMENTS, LP	13D/G 13F Company 13D/G 13F	7%	$92,480,205 20,689,084 shares	-$12,149,679	31 Mar 2026
MORGAN STANLEY	13F 13D/G Company 13F 13D/G	6.7% from 13D/G	$80,305,209 17,965,371 shares	—	31 Mar 2026
BlackRock, Inc.	13D/G 13F Company 13D/G 13F	6.5%	$98,187,600 17,852,291 shares	+$25,844,308	31 Dec 2025
Vestal Point Capital, LP	13D/G 13F Company 13D/G 13F	6.3%	$80,460,000 18,000,000 shares	+$18,997,500	31 Mar 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

564,536

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

187

Q2 2026 holders

Holder diff

-179

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend