TNYA Tenaya Therapeutics, Inc.
Tenaya Therapeutics, Inc. (TNYA) Institutional Ownership
What the institutions did with TNYA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 7.1M | 13.2% |
| MILLENNIUM MANAGEMENT LLC | 6.4M | 12.0% |
| CITADEL ADVISORS LLC | 4.6M | 8.5% |
| RENAISSANCE TECHNOLOGIES LLC | 4.3M | 8.0% |
| BlackRock, Inc. | 4.0M | 7.5% |
| Empery Asset Management, LP | 3.9M | 7.2% |
| MARSHALL WACE, LLP | 3.5M | 6.5% |
| GSA CAPITAL PARTNERS LLP | 2.7M | 5.0% |
| Burkehill Global Management, LP | 2.0M | 3.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.8M | 3.4% |
| ADAR1 Capital Management, LLC | 1.6M | 2.9% |
| Raiffeisen Bank International AG | 1.2M | 2.2% |
| Euclidean Capital LLC | 1.0M | 1.9% |
| VANGUARD FIDUCIARY TRUST CO | 987.5K | 1.8% |
| Mirador Capital Partners LP | 905.1K | 1.7% |
| STATE STREET CORP | 708.7K | 1.3% |
| Squarepoint Ops LLC | 659.2K | 1.2% |
| StepStone Group LP | 462.2K | 0.9% |
| UBS Group AG | 456.6K | 0.8% |
| JANE STREET GROUP, LLC | 450.4K | 0.8% |
| TWO SIGMA INVESTMENTS, LP | 380.8K | 0.7% |
| Casdin Capital, LLC | 362.0K | 0.7% |
| Invesco Ltd. | 354.9K | 0.7% |
| NORTHERN TRUST CORP | 346.4K | 0.6% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 325.3K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Kalehua Capital Management LLC | Sold Out | 4.0M | 0 | -4.0M |
| GSA CAPITAL PARTNERS LLP | Increased | 1.1M | 2.7M | +1.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 8.5M | 7.1M | -1.4M |
| MILLENNIUM MANAGEMENT LLC | Increased | 5.5M | 6.4M | +973.0K |
| Alphabet Inc. | Sold Out | 915.7K | 0 | -915.7K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 1.3M | 380.8K | -899.6K |
| MARSHALL WACE, LLP | Increased | 2.7M | 3.5M | +797.8K |
| JANE STREET GROUP, LLC | Reduced | 1.2M | 450.4K | -729.6K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 3.7M | 4.3M | +567.3K |
| Empery Asset Management, LP | Reduced | 4.3M | 3.9M | -423.8K |
| CITADEL ADVISORS LLC | Increased | 4.2M | 4.6M | +366.8K |
| Squarepoint Ops LLC | Increased | 348.3K | 659.2K | +311.0K |
| BlackRock, Inc. | Increased | 3.7M | 4.0M | +304.8K |
| DAFNA Capital Management LLC | New | 0 | 300.0K | +300.0K |
| XTX Topco Ltd | Increased | 29.2K | 313.5K | +284.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.6M | 1.8M | +274.7K |
| Invesco Ltd. | Increased | 138.0K | 354.9K | +216.9K |
| UBS Group AG | Reduced | 665.2K | 456.6K | -208.6K |
| OMERS ADMINISTRATION Corp | Sold Out | 207.1K | 0 | -207.1K |
| Raiffeisen Bank International AG | Increased | 1.0M | 1.2M | +200.0K |
| Almanack Investment Partners, LLC. | New | 0 | 168.2K | +168.2K |
| Castleview Partners, LLC | Sold Out | 153.1K | 0 | -153.1K |
| Corient Private Wealth LP | Sold Out | 144.3K | 0 | -144.3K |
| GOLDMAN SACHS GROUP INC | Increased | 154.8K | 294.7K | +139.9K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New | 0 | 76.2K | +76.2K |
| Redhawk Wealth Advisors, Inc. | Sold Out | 65.4K | 0 | -65.4K |
| NINE MASTS CAPITAL Ltd | Sold Out | 51.3K | 0 | -51.3K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Sold Out | 50.0K | 0 | -50.0K |
| ADAR1 Capital Management, LLC | Increased | 1.5M | 1.6M | +47.7K |
| CITIGROUP INC | Increased | 46.0K | 92.4K | +46.4K |
| Rezny Wealth Management, Inc. | Sold Out | 40.0K | 0 | -40.0K |
| Belpointe Asset Management LLC | Sold Out | 37.5K | 0 | -37.5K |
| MORGAN STANLEY | Reduced | 268.5K | 232.3K | -36.2K |
| NORTHERN TRUST CORP | Increased | 310.7K | 346.4K | +35.7K |
| Spark Investment Management LLC | New | 0 | 35.5K | +35.5K |
| SIMPLEX TRADING, LLC | Reduced | 50.7K | 16.0K | -34.6K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 169.8K | 203.2K | +33.4K |
| Catalyst Funds Management Pty Ltd | Sold Out | 33.2K | 0 | -33.2K |
| VANGUARD FIDUCIARY TRUST CO | Reduced | 1.0M | 987.5K | -28.2K |
| ROYAL BANK OF CANADA | Increased | 5.0K | 29.1K | +24.1K |
| GROUP ONE TRADING LLC | Sold Out | 23.0K | 0 | -23.0K |
| Quantinno Capital Management LP | New | 0 | 21.5K | +21.5K |
| R Squared Ltd | Increased | 11.2K | 31.5K | +20.3K |
| Vanguard Personalized Indexing Management, LLC | Reduced | 53.9K | 34.9K | -19.1K |
| Mirador Capital Partners LP | Increased | 886.9K | 905.1K | +18.2K |
| Arkadios Wealth Advisors | Sold Out | 17.3K | 0 | -17.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 308.8K | 325.3K | +16.5K |
| Schonfeld Strategic Advisors LLC | Sold Out | 16.3K | 0 | -16.3K |
| Peregrine Asset Advisers, Inc. | New | 0 | 16.2K | +16.2K |
| Qube Research & Technologies Ltd | New | 0 | 15.4K | +15.4K |
| Pasadena Private Wealth, LLC | Sold Out | 15.1K | 0 | -15.1K |
| Legacy Wealth Partners, LLC | Sold Out | 14.1K | 0 | -14.1K |
| Spectrum Investment Advisors, Inc. | New | 0 | 14.0K | +14.0K |
| CAPTRUST FINANCIAL ADVISORS | New | 0 | 13.5K | +13.5K |
| Cetera Investment Advisers | Reduced | 69.9K | 57.1K | -12.8K |
| HRT FINANCIAL LP | New | 0 | 12.3K | +12.3K |
| ENDEAVOR PRIVATE WEALTH, INC. | New | 0 | 11.4K | +11.4K |
| Point72 Asset Management, L.P. | New | 0 | 11.3K | +11.3K |
| MML INVESTORS SERVICES, LLC | New | 0 | 11.3K | +11.3K |
| EP Wealth Advisors, LLC | New | 0 | 10.3K | +10.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.