Security record · archived quarter
TSHA
Taysha Gene Therapies, Inc. · Healthcare · Biotechnology
81Tracked holders
-9Δ holders
130.93MShares held
$584.01MReported value
+4New positions
−14Exits
Momentum inputs (comparable managers):
holder breadth -10.0% ·
share flow +0.1% ·
net new positions -12.3%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
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 · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Goldman Sachs Group ✦ | 22.37M | +63.4% | $99.99M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | BlackRock ✦ (passive) | 18.37M | -1.5% | $82.09M | 0.0% | ▼ Trim | 4 | SEC ↗ ×11 |
| 3 | Morgan Stanley ✦ | 17.97M | -0.6% | $80.31M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 4 | Fidelity (FMR) ✦ | 14.32M | +5.9% | $64.02M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 5 | State Street Global Advisors ✦ (passive) | 11.21M | +3.9% | $50.10M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 6 | Vanguard Capital Management Llc | 10.23M | n/a | $45.73M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 5.53M | +2.7% | $24.73M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 8 | D. E. Shaw & Co. ✦ | 4.43M | +10.3% | $19.79M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 9 | Millennium Management ✦ | 3.28M | +3.2% | $14.67M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 10 | Healthcare Of Ontario Pension Plan… | 2.88M | -22.5% | $12.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Barclays Plc | 2.81M | -49.2% | $11.44M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 12 | Northern Trust Corp | 1.81M | +46.5% | $8.11M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 13 | Charles Schwab Investment… | 1.81M | -5.0% | $8.08M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | Bank Of America Corp /De/ | 1.68M | +45.5% | $7.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 15 | Aberdeen Group plc | 1.02M | 0.0% | $4.56M | 0.0% | Held | 2 | SEC ↗ |
| 16 | Two Sigma Investments ✦ | 742.08K | +111.3% | $3.32M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | JPMorgan Chase ✦ | 754.78K | -2.5% | $3.07M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 18 | Wellington Management ✦ | 626.36K | -11.9% | $2.80M | 0.0% | ▼ Trim | 7 | SEC ↗ ×3 |
| 19 | Bank of New York Mellon Corp | 608.12K | -2.6% | $2.72M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 20 | Nuveen, LLC | 549.15K | +0.7% | $2.45M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 21 | UBS Group AG | 517.70K | +35.1% | $2.31M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 22 | Voya Investment Management Llc | 511.98K | +134.7% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 23 | Dimensional Fund Advisors Lp | 490.47K | 0.0% | $2.18M | 0.0% | Held | 2 | SEC ↗ ×4 |
| 24 | Point72 Asset Management ✦ | 461.86K | -88.1% | $2.06M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 25 | Renaissance Technologies ✦ | 413.20K | +141.5% | $1.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Citadel Advisors ✦ | 411.13K | -77.8% | $1.84M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 27 | Squarepoint Ops LLC | 410.28K | -13.0% | $1.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Invesco Ltd. | 368.02K | -72.4% | $1.65M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 29 | Ensign Peak Advisors, Inc | 275.11K | 0.0% | $1.23M | 0.0% | Held | 2 | SEC ↗ |
| 30 | Swiss National Bank | 268.80K | 0.0% | $1.20M | 0.0% | Held | 2 | SEC ↗ |
| 31 | UBS AM, a distinct business unit of… | 265.80K | +58.7% | $1.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 32 | State Of Wisconsin Investment Board | 263.33K | +132.7% | $1.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Rhumbline Advisers | 258.53K | +0.4% | $1.16M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Alliancebernstein L.P. | 189.24K | +5.3% | $1.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Victory Capital Management Inc | 195.75K | 0.0% | $874,980 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Wells Fargo & Company/Mn | 183.33K | -39.9% | $819,503 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 37 | Deutsche Bank Ag\ | 181.77K | +13.1% | $812,507 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 38 | AQR Capital Management ✦ | 177.31K | +5.0% | $792,571 | 0.0% | ▲ Add | 7 | SEC ↗ ×5 |
| 39 | T. Rowe Price ✦ | 158.95K | +30.5% | $711,000 | 0.0% | ▲ Add | 8 | SEC ↗ |
| 40 | Tudor Investment Corp Et Al | 143.57K | New | $641,780 | 0.0% | New | 1 | SEC ↗ |
| 41 | California State Teachers… | 136.93K | -1.2% | $612,091 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 42 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 124.73K | +1.7% | $549,044 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 43 | Bnp Paribas Financial Markets | 120.20K | -30.3% | $537,294 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 44 | Susquehanna International Group, Llp | 116.30K | -6.9% | $519,848 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Franklin Resources Inc | 108.40K | 0.0% | $484,544 | 0.0% | Held | 2 | SEC ↗ ×2 |
| 46 | Legal & General Group Plc | 104.31K | -21.7% | $466,258 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 47 | Manufacturers Life Insurance… | 99.37K | +48.1% | $444,188 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Balyasny Asset Management L.P. | 83.02K | +97.3% | $371,095 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Zurcher Kantonalbank (Zurich… | 80.78K | +19.7% | $361,082 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Janus Henderson Group Plc | 69.00K | 0.0% | $308,085 | 0.0% | Held | 2 | SEC ↗ |
| 51 | New York State Common Retirement… | 67.50K | 0.0% | $301,725 | 0.0% | Held | 2 | SEC ↗ |
| 52 | Creative Planning | 59.80K | -5.4% | $267,310 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Commonwealth Equity Services, Llc | 58.44K | +5.0% | $261,236 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Citigroup Inc | 57.08K | -9.4% | $255,148 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 55 | Mitsubishi UFJ Asset Management… | 56.58K | -2.4% | $252,899 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Sei Investments Co | 51.47K | +7.5% | $230,086 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 57 | ProShare Advisors LLC | 44.27K | -15.6% | $197,873 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | First Manhattan Co. Llc. | 43.50K | 0.0% | $194,445 | 0.0% | Held | 2 | SEC ↗ |
| 59 | Allianz Asset Management GmbH | 42.40K | 0.0% | $189,528 | 0.0% | Held | 2 | SEC ↗ |
| 60 | Prudential Financial Inc | 33.82K | -61.0% | $151,175 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Envestnet Asset Management Inc | 33.65K | +66.8% | $150,433 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Cetera Investment Advisers | 28.45K | +34.5% | $127,172 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Raymond James Financial Inc | 22.03K | +21.4% | $98,478 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 64 | Pictet Asset Management Holding SA | 19.32K | 0.0% | $86,351 | 0.0% | Held | 2 | SEC ↗ |
| 65 | Russell Investments Group, Ltd. | 16.93K | 0.0% | $75,672 | 0.0% | Held | 2 | SEC ↗ ×2 |
| 66 | Principal Financial Group Inc | 16.18K | +26.2% | $72,347 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Mirae Asset Global Investments Co.… | 14.29K | +7.3% | $63,863 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Bank Of Montreal /Can/ | 13.67K | -0.3% | $61,096 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 69 | Cwm, Llc | 13.08K | -0.1% | $58,472 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | CIBC Asset Management Inc | 11.96K | 0.0% | $53,457 | 0.0% | Held | 2 | SEC ↗ |
| 71 | CIBC Bancorp USA Inc. | 11.12K | n/a | $49,711 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Neuberger Berman Group LLC | 10.82K | New | $48,379 | 0.0% | New | 1 | SEC ↗ ×2 |
| 73 | Rockefeller Capital Management L.P. | 5.00K | 0.0% | $22,350 | 0.0% | Held | 2 | SEC ↗ |
| 74 | BNP Paribas Asset Management… | 2.45K | New | $10,969 | 0.0% | New | 1 | SEC ↗ |
| 75 | Osaic Holdings, Inc. | 2.02K | +629.2% | $9,029 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Pnc Financial Services Group, Inc. | 1.04K | -1.0% | $4,662 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 77 | Us Bancorp \De\ | 1.01K | +10.4% | $4,502 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 78 | Optiver Holding B.V. | 864 | -7.5% | $3,862 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Jones Financial Companies Lllp | 561 | New | $2,283 | 0.0% | New | 1 | SEC ↗ |
| 80 | Royal Bank Of Canada | 191 | -97.0% | $1,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Assetmark, Inc | 8 | 0.0% | $36 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Tudor Investment Corp Et Al | $641,780 | 0.0% |
| Neuberger Berman Group LLC | $48,379 | 0.0% |
| BNP Paribas Asset Management… | $10,969 | 0.0% |
| Jones Financial Companies Lllp | $2,283 | 0.0% |
Exited
| Norges Bank | $10.11M | was 0.0% |
| Adage Capital Partners | $7.30M | was 0.0% |
| Hrt Financial Lp | $2.25M | was 0.0% |
| Focus Partners Wealth | $1.63M | was 0.0% |
| American Century Companies Inc | $1.59M | was 0.0% |
| Nomura Holdings Inc | $1.43M | was 0.0% |
| Jane Street Group, Llc | $897,303 | was 0.0% |
| Canada Pension Plan… | $378,950 | was 0.0% |
| Group One Trading Llc | $243,072 | was 0.0% |
| Simplex Trading, Llc | $108,801 | was 0.0% |
| Captrust Financial Advisors | $83,122 | was 0.0% |
| Mackenzie Financial Corp | $75,175 | 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: Q1 2026 ·
Methodology ·
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