Public ownership evidence

Taysha Gene Therapies, Inc. Common Stock (TSHA) Ownership Disclosures

Read TSHA insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

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Step 1 of 3

Recent institutional filing receipts

Taysha Gene Therapies, Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Report period
2026-06-30
Available
2026-08-25
Reported shares
169,374
Value (USD)
$1,153,437
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0001081019-26-000020
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read TSHA fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read TSHA fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25169,374$1,153,437None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,153,437$169,374,000None
Palo Alto Investors LP2026-06-302026-08-201,391,382$9,475,311None
Palo Alto Investors LP2026-06-302026-08-191,391,382$9,475,311None
Ensign Peak Advisors, Inc2026-03-312026-08-19275,111$1,229,746None
Ensign Peak Advisors, Inc2025-12-312026-08-19275,111$1,513,111None
Palo Alto Investors LP2026-06-302026-08-181,391,382$9,475,311None
Jefferies Financial Group Inc.2026-06-302026-08-18328,800$2,239,128None
Seven Fleet Capital Management LP2026-06-302026-08-181,504,400$9,940,323None
SEI INVESTMENTS CO2026-06-302026-08-159,787$66,640None
SEI INVESTMENTS CO2026-06-302026-08-154,165$28,364None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-1518,553$126,346None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15500$3,405None
Rafferty Asset Management, LLC2026-06-302026-08-15154,706$1,053,548None
Vestal Point Capital, LP2026-06-302026-08-1519,415,000$132,216,150None
Quarry LP2026-06-302026-08-15480$3,269None
ADAR1 Capital Management, LLC2026-06-302026-08-153,040,466$20,705,573None
DIADEMA PARTNERS LP2026-06-302026-08-15522,619$3,559,035None
Octagon Capital Advisors LP2026-06-302026-08-159,693,244$66,010,992None
Militia Capital Partners, LP2025-12-312026-08-1546,500$255,750None
Militia Capital Partners, LP2025-09-302026-08-1566,800$218,436None
Militia Capital Partners, LP2025-06-302026-08-1566,800$154,308None
XTX Topco Ltd2026-06-302026-08-15101,195$689,138None
Aquatic Capital Management LLC2026-06-302026-08-15108,208$736,896None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-152,200,695$14,986,733None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-152,200,695$14,986,733None
Qube Research & Technologies Ltd2026-06-302026-08-15259,605$1,767,910None
OSAIC HOLDINGS, INC.2026-06-302026-08-1529$197None
OSAIC HOLDINGS, INC.2026-06-302026-08-158,809$59,994None
Squarepoint Ops LLC2026-06-302026-08-15569,269$3,876,722None
Trexquant Investment LP2026-06-302026-08-15379,577$2,584,919None
MetLife Investment Management, LLC2026-06-302026-08-15140,846$959,161None
Engineers Gate Manager LP2026-06-302026-08-15104,132$709,139None
JANE STREET GROUP, LLC2026-06-302026-08-1573,576$501,053None
JANE STREET GROUP, LLC2026-06-302026-08-15154,779$1,054,045None
JANE STREET GROUP, LLC2026-06-302026-08-1538,200$260,142Call
SPHERA FUNDS MANAGEMENT LTD.2026-06-302026-08-15250,000$1,702,500None
Legal & General Group Plc2026-06-302026-08-1552,775$359,398None
Legal & General Group Plc2026-06-302026-08-1532,155$218,976None
Legal & General Group Plc2026-06-302026-08-1523,277$158,516None
RTW INVESTMENTS, LP2026-06-302026-08-1513,560,258$92,345,357None
Ensign Peak Advisors, Inc2026-06-302026-08-15262,896$1,790,322None
MOORE CAPITAL MANAGEMENT, LP2026-06-302026-08-15358,374$2,440,527None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15558,000$3,799,980Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1597,400$663,294Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1527,164$184,987None
B Group, Inc.2026-06-302026-08-151,800,556$12,261,786None
J. Goldman & Co LP2026-06-302026-08-1567,349$458,647None
WEXFORD CAPITAL LP2026-06-302026-08-15160,654$1,094,054None
Granahan Investment Management, LLC2026-06-302026-08-151,305,177$8,888,255None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Palo Alto Investors LP ↗Palo Alto Investors LP ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Palo Alto Investors LP ↗Jefferies Financial Group Inc. ↗Seven Fleet Capital Management LP ↗SEI INVESTMENTS CO ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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