AUTL Autolus Therapeutics plc
Autolus Therapeutics plc (AUTL) Institutional Ownership
What the institutions did with AUTL 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 |
|---|---|---|
| MAK CAPITAL ONE LLC | 33.6M | 25.4% |
| Blackstone Inc. | 20.5M | 15.5% |
| Syncona Portfolio Ltd | 16.6M | 12.6% |
| ARMISTICE CAPITAL, LLC | 15.0M | 11.3% |
| Tetragon Partners GP Ltd | 9.5M | 7.2% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 7.8M | 5.9% |
| Frazier Life Sciences Management, L.P. | 4.4M | 3.4% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3.4M | 2.5% |
| Laurion Capital Management LP | 3.3M | 2.5% |
| RENAISSANCE TECHNOLOGIES LLC | 2.0M | 1.5% |
| BANK OF AMERICA CORP /DE/ | 1.6M | 1.2% |
| BlackRock, Inc. | 1.6M | 1.2% |
| UBS Group AG | 1.5M | 1.1% |
| MORGAN STANLEY | 1.3M | 1.0% |
| MILLENNIUM MANAGEMENT LLC | 1.2M | 0.9% |
| Cetera Investment Advisers | 1.2M | 0.9% |
| Balyasny Asset Management L.P. | 972.7K | 0.7% |
| JPMORGAN CHASE & CO | 913.2K | 0.7% |
| Alphabet Inc. | 698.3K | 0.5% |
| CITADEL ADVISORS LLC | 695.9K | 0.5% |
| Hennion & Walsh Asset Management, Inc. | 451.4K | 0.3% |
| Privium Fund Management B.V. | 363.4K | 0.3% |
| EDENTREE ASSET MANAGEMENT Ltd | 300.0K | 0.2% |
| JANE STREET GROUP, LLC | 299.9K | 0.2% |
| XTX Topco Ltd | 287.5K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| SCHRODER INVESTMENT MANAGEMENT GROUP | Reduced | 9.5M | 7.8M | -1.7M |
| MILLENNIUM MANAGEMENT LLC | Increased | 204.7K | 1.2M | +1.0M |
| ARMISTICE CAPITAL, LLC | Reduced | 15.8M | 15.0M | -800.0K |
| Marex Group plc | Reduced | 542.9K | 17.9K | -525.0K |
| Point72 Asset Management, L.P. | Reduced | 427.0K | 71.2K | -355.8K |
| MORGAN STANLEY | Increased | 941.8K | 1.3M | +319.0K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 2.3M | 2.0M | -314.8K |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.8M | 1.6M | -239.6K |
| CITADEL ADVISORS LLC | Increased | 459.4K | 695.9K | +236.5K |
| XTX Topco Ltd | Increased | 56.4K | 287.5K | +231.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 399.1K | 177.2K | -221.9K |
| UBS Group AG | Increased | 1.3M | 1.5M | +211.2K |
| Diametric Capital, LP | Sold Out | 178.7K | 0 | -178.7K |
| Aubrey Capital Management Ltd | Sold Out | 130.0K | 0 | -130.0K |
| BlackRock, Inc. | Increased | 1.5M | 1.6M | +122.7K |
| Aquatic Capital Management LLC | Sold Out | 114.4K | 0 | -114.4K |
| HRT FINANCIAL LP | New | 0 | 89.4K | +89.4K |
| MARSHALL WACE, LLP | Increased | 26.7K | 94.7K | +68.0K |
| SG Americas Securities, LLC | Sold Out | 66.1K | 0 | -66.1K |
| Quadrature Capital Ltd | Increased | 54.7K | 114.9K | +60.2K |
| JANE STREET GROUP, LLC | Increased | 245.8K | 299.9K | +54.1K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 46.2K | 0 | -46.2K |
| TWO SIGMA SECURITIES, LLC | Sold Out | 43.5K | 0 | -43.5K |
| Caitong International Asset Management Co., Ltd | Reduced | 51.6K | 16.2K | -35.4K |
| Cetera Investment Advisers | Increased | 1.1M | 1.2M | +28.3K |
| Rathbones Group PLC | Reduced | 56.1K | 28.1K | -28.1K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Sold Out | 27.2K | 0 | -27.2K |
| SIMPLEX TRADING, LLC | Sold Out | 23.6K | 0 | -23.6K |
| Virtu Financial LLC | New | 0 | 23.6K | +23.6K |
| JPMORGAN CHASE & CO | Reduced | 935.4K | 913.2K | -22.2K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Reduced | 45.7K | 25.2K | -20.6K |
| Aigen Investment Management, LP | New | 0 | 17.8K | +17.8K |
| StoneX Group Inc. | New | 0 | 17.0K | +17.0K |
| Lido Advisors, LLC | New | 0 | 15.5K | +15.5K |
| BLAIR WILLIAM & CO/IL | New | 0 | 15.0K | +15.0K |
| Icon Wealth Advisors, LLC | Sold Out | 15.0K | 0 | -15.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 110.6K | 123.9K | +13.4K |
| Invesco Ltd. | Increased | 53.2K | 66.4K | +13.3K |
| Tower Research Capital LLC (TRC) | Reduced | 20.5K | 7.5K | -13.0K |
| Hennion & Walsh Asset Management, Inc. | Increased | 440.2K | 451.4K | +11.2K |
| HighPoint Advisor Group LLC | Reduced | 67.0K | 57.0K | -10.0K |
| GAMMA Investing LLC | Increased | 7.2K | 15.5K | +8.3K |
| QRG CAPITAL MANAGEMENT, INC. | Increased | 10.9K | 18.3K | +7.4K |
| LPL Financial LLC | Increased | 37.6K | 42.6K | +5.0K |
| WELLS FARGO & COMPANY/MN | Increased | 207.9K | 212.6K | +4.7K |
| SmartHarvest Portfolios, LLC | Increased | 59.2K | 63.6K | +4.4K |
| BARCLAYS PLC | Increased | 8.1K | 11.9K | +3.9K |
| RHUMBLINE ADVISERS | Increased | 35.0K | 38.8K | +3.8K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | New | 0 | 3.7K | +3.7K |
| China Universal Asset Management Co., Ltd. | Reduced | 35.6K | 31.9K | -3.7K |
| OSAIC HOLDINGS, INC. | Increased | 24.6K | 27.7K | +3.2K |
| R Squared Ltd | Reduced | 39.6K | 36.4K | -3.1K |
| GOLDMAN SACHS GROUP INC | Reduced | 116.4K | 113.6K | -2.9K |
| Vanguard Personalized Indexing Management, LLC | Increased | 14.1K | 17.0K | +2.8K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 4.6K | 6.9K | +2.3K |
| Quarry LP | New | 0 | 1.6K | +1.6K |
| Mirae Asset Global Investments Co., Ltd. | Reduced | 10.5K | 9.0K | -1.5K |
| Balyasny Asset Management L.P. | Increased | 971.7K | 972.7K | +1.1K |
| DUMONT & BLAKE INVESTMENT ADVISORS LLC | Reduced | 15.0K | 14.0K | -1.0K |
| CITIGROUP INC | Reduced | 5.6K | 4.7K | -888 |
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.