GLUE Monte Rosa Therapeutics, Inc.
Monte Rosa Therapeutics, Inc. (GLUE) Institutional Ownership
What the institutions did with GLUE 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 |
|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 8.9M | 9.5% |
| NEA Management Company, LLC | 7.7M | 8.2% |
| BlackRock, Inc. | 6.8M | 7.3% |
| TCG Crossover Management, LLC | 4.6M | 5.0% |
| Vestal Point Capital, LP | 4.6M | 4.9% |
| BVF INC/IL | 4.5M | 4.8% |
| BAKER BROS. ADVISORS LP | 4.3M | 4.7% |
| STATE STREET CORP | 3.7M | 4.0% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 3.5M | 3.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.4M | 3.7% |
| Versant Venture Management, LLC | 3.2M | 3.4% |
| BRAIDWELL LP | 2.5M | 2.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9M | 2.0% |
| AMERICAN CENTURY COMPANIES INC | 1.6M | 1.7% |
| MARSHALL WACE, LLP | 1.6M | 1.7% |
| Aisling Capital Management LP | 1.6M | 1.7% |
| Nantahala Capital Management, LLC | 1.3M | 1.4% |
| Bellevue Group AG | 1.2M | 1.3% |
| DIMENSIONAL FUND ADVISORS LP | 1.2M | 1.3% |
| MPM BIOIMPACT LLC | 1.2M | 1.2% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1.1M | 1.2% |
| Jupiter Topco LLC | 1.1M | 1.1% |
| Frazier Life Sciences Management, L.P. | 1.0M | 1.1% |
| GOLDMAN SACHS GROUP INC | 998.3K | 1.1% |
| Woodline Partners LP | 962.9K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 6.7M | 8.9M | +2.1M |
| BlackRock, Inc. | Increased | 5.6M | 6.8M | +1.2M |
| AMERICAN CENTURY COMPANIES INC | Reduced | 2.8M | 1.6M | -1.2M |
| Vestal Point Capital, LP | Increased | 3.6M | 4.6M | +996.5K |
| SILVERARC CAPITAL MANAGEMENT, LLC | Reduced | 2.0M | 1.1M | -893.7K |
| Woodline Partners LP | Increased | 74.5K | 962.9K | +888.4K |
| BRAIDWELL LP | Reduced | 3.2M | 2.5M | -755.0K |
| Opaleye Management Inc. | New | 0 | 745.0K | +745.0K |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Reduced | 4.2M | 3.5M | -677.3K |
| Nantahala Capital Management, LLC | Increased | 652.0K | 1.3M | +652.0K |
| FIRST TRUST ADVISORS LP | New | 0 | 647.8K | +647.8K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 647.7K | 0 | -647.7K |
| BOONE CAPITAL MANAGEMENT LLC | New | 0 | 615.3K | +615.3K |
| Nextech Invest, Ltd. | Increased | 304.2K | 761.2K | +456.9K |
| Cormorant Asset Management, LP | Sold Out | 400.0K | 0 | -400.0K |
| STATE STREET CORP | Increased | 3.4M | 3.7M | +377.4K |
| KENNEDY CAPITAL MANAGEMENT LLC | Increased | 32.0K | 405.5K | +373.6K |
| AMERIPRISE FINANCIAL INC | Increased | 36.0K | 383.3K | +347.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.5M | 1.9M | +323.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.1M | 3.4M | +312.7K |
| Alphabet Inc. | Reduced | 684.3K | 372.5K | -311.8K |
| Duquesne Family Office LLC | New | 0 | 297.6K | +297.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 379.1K | 102.5K | -276.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 516.0K | 791.9K | +276.0K |
| Longaeva Partners L.P. | New | 0 | 216.8K | +216.8K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Increased | 250.0K | 450.0K | +200.0K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 191.4K | 0 | -191.4K |
| NORTHERN TRUST CORP | Reduced | 826.6K | 652.1K | -174.5K |
| MARSHALL WACE, LLP | Increased | 1.4M | 1.6M | +160.4K |
| J. Goldman & Co LP | Reduced | 171.8K | 15.1K | -156.7K |
| STEMPOINT CAPITAL LP | New | 0 | 153.5K | +153.5K |
| Jump Financial, LLC | Reduced | 184.5K | 34.9K | -149.6K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 658.5K | 520.6K | -137.8K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.0M | 1.2M | +136.1K |
| BANK OF AMERICA CORP /DE/ | Reduced | 387.5K | 254.6K | -133.0K |
| TWO SIGMA INVESTMENTS, LP | Increased | 19.3K | 140.9K | +121.6K |
| ExodusPoint Capital Management, LP | New | 0 | 121.1K | +121.1K |
| CITIGROUP INC | Increased | 14.6K | 129.5K | +114.9K |
| Caption Management, LLC | New | 0 | 112.3K | +112.3K |
| Jain Global LLC | New | 0 | 110.6K | +110.6K |
| DIADEMA PARTNERS LP | Reduced | 187.3K | 78.4K | -108.9K |
| D. E. Shaw & Co., Inc. | Increased | 66.3K | 172.1K | +105.7K |
| MORGAN STANLEY | Increased | 684.1K | 789.5K | +105.5K |
| OpenArc Corporate Advisory, LLC | Sold Out | 100.2K | 0 | -100.2K |
| Informed Momentum Co LLC | Reduced | 130.2K | 30.4K | -99.8K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 407.1K | 505.5K | +98.4K |
| CITADEL ADVISORS LLC | Reduced | 254.5K | 163.6K | -90.9K |
| FMR LLC | Reduced | 1.0M | 934.4K | -89.9K |
| Atom Investors LP | Reduced | 194.5K | 111.0K | -83.5K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 128.8K | 207.4K | +78.6K |
| ACADIAN ASSET MANAGEMENT LLC | Sold Out | 78.5K | 0 | -78.5K |
| VOYA INVESTMENT MANAGEMENT LLC | Increased | 82.3K | 156.6K | +74.3K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 546.7K | 616.3K | +69.6K |
| Trexquant Investment LP | Increased | 49.2K | 115.4K | +66.2K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | Increased | 15.3K | 79.1K | +63.9K |
| HUSSMAN STRATEGIC ADVISORS, INC. | Sold Out | 63.0K | 0 | -63.0K |
| Bellevue Group AG | Reduced | 1.3M | 1.2M | -60.0K |
| Balyasny Asset Management L.P. | Reduced | 256.7K | 198.9K | -57.8K |
| Tetragon Partners GP Ltd | New | 0 | 56.1K | +56.1K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 3.3K | 54.2K | +50.9K |
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.