Who owns Monte Rosa Therapeutics, Inc.?
Institutional ownership of GLUE from SEC Form 13F filings across 128 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
128
13F holders
$845.9M
value, 2026 filers
52.5%
of shares outstanding (44.4M sh)
20
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of GLUE's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | PRICE T ROWE ASSOCIATES INC /MD/ | 8.9M | $214,442 | 0.0% | 10.5% | +31.9% |
| 2 | BlackRock, Inc. | 6.8M | $165.6M | 0.0% | 8.1% | +21.4% |
| 3 | MONTANOVA CAPITAL, LLC | 3.5M | $85.9M | 1.6% | 4.2% | -16.0% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 3.4M | $82.6M | 0.0% | 4% | -45.0% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1.9M | $45.1M | 0.0% | 2.2% | +21.0% |
| 6 | AMERICAN CENTURY COMPANIES INC | 1.6M | $39.3M | 0.0% | 1.9% | -42.2% |
| 7 | MARSHALL WACE, LLP | 1.6M | $38.6M | 0.0% | 1.9% | +11.2% |
| 8 | Jupiter Topco LLCNEW | 1.1M | $26.0M | 0.0% | 1.3% | new |
| 9 | GOLDMAN SACHS GROUP INC | 998,253 | $24.2M | 0.0% | 1.2% | -0.3% |
| 10 | Woodline Partners LP | 962,884 | $23.3M | 0.1% | 1.1% | +546.3% |
| 11 | FMR LLC | 934,414 | $22.6M | 0.0% | 1.1% | -8.8% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | 791,932 | $19.2M | 0.0% | 0.9% | +53.5% |
| 13 | MORGAN STANLEY | 789,545 | $19.1M | 0.0% | 0.9% | +15.4% |
| 14 | NORTHERN TRUST CORP | 652,087 | $15.8M | 0.0% | 0.8% | -21.1% |
| 15 | FIRST TRUST ADVISORS LPNEW | 647,796 | $15.7M | 0.0% | 0.8% | new |
| 16 | Sixth Street Partners Management Company, L.P.NEW | 616,310 | $14.9M | 2.6% | 0.7% | new |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 616,310 | $14.9M | 0.0% | 0.7% | +12.7% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 505,500 | $12.2M | 0.0% | 0.6% | +24.2% |
| 19 | Parkwood LLC | 505,000 | $12,221 | 0.9% | 0.6% | 0.0% |
| 20 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 450,000 | $10.9M | 0.0% | 0.5% | +80.0% |
| 21 | AMERIPRISE FINANCIAL INC | 383,335 | $9.3M | 0.0% | 0.5% | +964.9% |
| 22 | Alphabet Inc. | 372,474 | $9.0M | 0.0% | 0.4% | -45.6% |
| 23 | Fisher Asset Management, LLC | 363,520 | $8.8M | 0.0% | 0.4% | +15.5% |
| 24 | Allspring Global Investments Holdings, LLC | 352,857 | $8.5M | 0.0% | 0.4% | -10.0% |
| 25 | TD Asset Management Inc | 285,936 | $6.9M | 0.0% | 0.3% | -0.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.