Security record · archived quarter
TSHA
Taysha Gene Therapies, Inc. · Healthcare · Biotechnology
90Tracked holders
0Δ holders
135.71MShares held
$746.41MReported value
+2New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +1.0% · net new positions +1.1% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | +1 | 10.03K | $44,415 | +1 | n/a |
| Q2 2026 | 85 | +6 | 146.63M | $997.93M | +12 | −5 |
| Q1 2026 | 81 | -9 | 130.93M | $584.01M | +4 | −14 |
| Q4 2025 | 90 | 0 | 135.71M | $746.41M | +2 | −1 |
| Q3 2025 | 18 | -1 | 108.64M | $355.25M | n/a | −1 |
| Q2 2025 | 16 | +5 | 65.80M | $152.01M | +5 | n/a |
| Q1 2025 | 8 | -4 | 14.26M | $19.83M | +1 | −5 |
| Q4 2024 | 12 | +5 | 19.11M | $33.06M | +5 | n/a |
| Q3 2024 | 6 | 0 | 7.50M | $15.08M | +2 | −2 |
| Q2 2024 | 6 | n/a | 5.37M | $12.04M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 18.64M | +13.9% | $102.54M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 2 | Morgan Stanley ✦ | 18.08M | -6.4% | $99.43M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 3 | Goldman Sachs Group ✦ | 13.69M | +2.3% | $75.31M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 4 | Fidelity (FMR) ✦ | 13.53M | -7.3% | $74.41M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 5 | The Vanguard Group ✦ (passive) | 13.27M | +3.2% | $72.97M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 6 | State Street Global Advisors ✦ (passive) | 10.79M | +49.1% | $59.35M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | Barclays Plc | 5.54M | n/a | $30.46M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 5.39M | +4.1% | $29.63M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 9 | D. E. Shaw & Co. ✦ | 4.01M | +48.3% | $22.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 10 | Point72 Asset Management ✦ | 3.87M | -47.2% | $21.28M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Healthcare Of Ontario Pension Plan… | 3.72M | n/a | $20.47M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Millennium Management ✦ | 3.18M | -21.0% | $17.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | Charles Schwab Investment… | 1.90M | n/a | $10.47M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Citadel Advisors ✦ | 1.85M | +405.0% | $10.20M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 15 | Norges Bank ✦ (passive) | 1.84M | New | $10.11M | 0.0% | New | 1 | SEC ↗ |
| 16 | Invesco Ltd. | 1.33M | n/a | $7.33M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 17 | Adage Capital Partners ✦ | 1.33M | -60.1% | $7.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | Northern Trust Corp | 1.24M | n/a | $6.81M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 19 | Bank Of America Corp /De/ | 1.15M | n/a | $6.34M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 20 | Aberdeen Group plc | 1.02M | n/a | $5.62M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | JPMorgan Chase ✦ | 774.41K | +30.7% | $4.26M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 22 | Wellington Management ✦ | 711.24K | +25.2% | $3.91M | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 23 | Bank of New York Mellon Corp | 624.37K | n/a | $3.43M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 24 | Nuveen, LLC | 545.29K | n/a | $3.00M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 25 | Dimensional Fund Advisors Lp | 490.47K | n/a | $2.70M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 26 | Squarepoint Ops LLC | 471.58K | n/a | $2.59M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Hrt Financial Lp | 409.25K | n/a | $2.25M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | UBS Group AG | 383.04K | n/a | $2.11M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | Two Sigma Investments ✦ | 351.13K | +431.2% | $1.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Wells Fargo & Company/Mn | 305.09K | n/a | $1.68M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Focus Partners Wealth | 295.52K | n/a | $1.63M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | American Century Companies Inc | 288.54K | n/a | $1.59M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Ensign Peak Advisors, Inc | 275.11K | n/a | $1.51M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Swiss National Bank | 268.80K | n/a | $1.48M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Nomura Holdings Inc | 259.34K | n/a | $1.43M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Rhumbline Advisers | 257.44K | n/a | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Voya Investment Management Llc | 218.19K | n/a | $1.20M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Victory Capital Management Inc | 195.76K | n/a | $1.08M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Alliancebernstein L.P. | 179.64K | n/a | $988,020 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Bnp Paribas Financial Markets | 172.48K | n/a | $948,651 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Renaissance Technologies ✦ | 171.10K | New | $941,050 | 0.0% | New | 1 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 168.86K | +11.8% | $928,742 | 0.0% | ▲ Add | 6 | SEC ↗ ×5 |
| 43 | UBS AM, a distinct business unit of… | 167.50K | n/a | $921,250 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 44 | Jane Street Group, Llc | 163.15K | n/a | $897,303 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 45 | Deutsche Bank Ag\ | 160.78K | n/a | $884,285 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 46 | California State Teachers… | 138.58K | n/a | $762,190 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Legal & General Group Plc | 133.15K | n/a | $732,304 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 48 | Susquehanna International Group, Llp | 124.97K | n/a | $687,363 | 0.0% | n/c | 1 | SEC ↗ |
| 49 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 122.64K | n/a | $677,733 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | T. Rowe Price ✦ | 121.81K | +7.0% | $670,000 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 51 | State Of Wisconsin Investment Board | 113.18K | n/a | $622,479 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Franklin Resources Inc | 108.40K | n/a | $596,195 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 53 | Prudential Financial Inc | 86.73K | n/a | $477,015 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Canada Pension Plan Investment Board | 68.90K | n/a | $378,950 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Janus Henderson Group Plc | 69.00K | n/a | $378,465 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | New York State Common Retirement… | 67.50K | n/a | $371,250 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Zurcher Kantonalbank (Zurich… | 67.48K | n/a | $371,124 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Manufacturers Life Insurance… | 67.08K | n/a | $368,968 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Creative Planning | 63.23K | n/a | $347,793 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Citigroup Inc | 63.02K | n/a | $346,583 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 61 | Commonwealth Equity Services, Llc | 55.66K | n/a | $306,110 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Mitsubishi UFJ Asset Management… | 57.98K | n/a | $304,369 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | ProShare Advisors LLC | 52.46K | n/a | $288,548 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Sei Investments Co | 47.86K | n/a | $263,244 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 65 | Group One Trading Llc | 44.20K | n/a | $243,072 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | First Manhattan Co. Llc. | 43.50K | n/a | $239,250 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Allianz Asset Management GmbH | 42.40K | n/a | $233,200 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Balyasny Asset Management L.P. | 42.07K | n/a | $231,385 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Cetera Investment Advisers | 21.15K | n/a | $116,348 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Envestnet Asset Management Inc | 20.18K | n/a | $110,979 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Simplex Trading, Llc | 19.78K | n/a | $108,801 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Pictet Asset Management Holding SA | 19.32K | n/a | $106,249 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Raymond James Financial Inc | 18.14K | n/a | $99,793 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 74 | Russell Investments Group, Ltd. | 16.93K | n/a | $93,109 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 75 | Captrust Financial Advisors | 15.11K | n/a | $83,122 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Bank Of Montreal /Can/ | 13.71K | n/a | $75,394 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 77 | Mackenzie Financial Corp | 13.31K | n/a | $75,175 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Mirae Asset Global Investments Co.… | 13.31K | n/a | $73,211 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Cwm, Llc | 13.09K | n/a | $72,000 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Principal Financial Group Inc | 12.82K | n/a | $70,527 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | CIBC Asset Management Inc | 11.96K | n/a | $65,775 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Royal Bank Of Canada | 6.30K | n/a | $34,000 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 83 | Rockefeller Capital Management L.P. | 5.00K | n/a | $27,500 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Pnc Financial Services Group, Inc. | 1.05K | n/a | $5,797 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 85 | Optiver Holding B.V. | 934 | n/a | $5,137 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Us Bancorp \De\ | 912 | n/a | $5,016 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Daiwa Securities Group Inc. | 691 | n/a | $4,000 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Osaic Holdings, Inc. | 277 | n/a | $1,528 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Northwestern Mutual Wealth… | 8 | n/a | $44 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Assetmark, Inc | 8 | n/a | $44 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $10.11M | 0.0% |
| Renaissance Technologies | $941,050 | 0.0% |
Exited
| Marshall Wace | $1.56M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 190 holders, 265.00M shares, $1.21B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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