DaveManuel.com · Institutional Ownership · Who Owns It
MONTE ROSA THERAPEUTICS INC (GLUE)
Institutional ownership reported to the SEC as of Q2 2026, across 22 quarters.
197
Reporting holders
$2.3B
Reported value
109.4%
Of shares outstanding
0.9%
Calls
0.1%
Puts
+5
Holder change
Institutions report 93,320,810 shares against 85,313,401 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | $214.4M | 8,861,171 | 0.02% | 21q | +31.9%+$51.8M |
| NEA Management Company, LLC | $186.2M | 7,692,298 | 11.72% | 21q | HELD |
| BlackRock, Inc. | $165.6M | 6,843,087 | 0.00% | 8q | +21.4%+$29.2M |
| TCG Crossover Management, LLC | $111.9M | 4,622,151 | 2.69% | 3q | HELD |
| Vestal Point Capital, LP | $111.3M | 4,600,000 | 2.60% | 4q | +27.7%+$24.1M |
| BVF INC/IL | $108.0M | 4,460,886 | 2.76% | 7q | HELD |
| BAKER BROS. ADVISORS LP | $105.2M | 4,345,736 | 0.53% | 14q | HELD |
| STATE STREET CORP | $90.3M | 3,731,416 | 0.00% | 20q | +11.3%+$9.1M |
| MONTANOVA CAPITAL, LLC | $85.9M | 3,549,539 | 1.57% | 9q | -16.0%-$16.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | $82.6M | 3,412,927 | 0.00% | 2q | +10.1%+$7.6M |
| Versant Venture Management, LLC | $77.0M | 3,180,780 | 47.34% | 7q | HELD |
| BRAIDWELL LP | $59.3M | 2,451,562 | 2.19% | 3q | -23.5%-$18.3M |
| GEODE CAPITAL MANAGEMENT, LLC | $45.1M | 1,864,113 | 0.00% | 20q | +21.0%+$7.8M |
| AMERICAN CENTURY COMPANIES INC | $39.3M | 1,622,846 | 0.02% | 13q | -42.2%-$28.7M |
| MARSHALL WACE, LLP | $38.6M | 1,593,600 | 0.03% | 8q | +11.2%+$3.9M |
| Aisling Capital Management LP | $37.6M | 1,555,664 | 7.98% | 21q | HELD |
| SILVERARC CAPITAL MANAGEMENT, LLC | $34.1M incl. $7.3M options CALL | 1,108,295 | 3.54% | 4q | -44.6%-$27.5M |
| Nantahala Capital Management, LLC | $31.6M | 1,303,986 | 0.52% | 3q | +100.0%+$15.8M |
| Bellevue Group AG | $28.8M | 1,190,000 | 0.61% | 2q | -4.8%-$1.5M |
| DIMENSIONAL FUND ADVISORS LP | $28.5M | 1,177,488 | 0.01% | 14q | +13.1%+$3.3M |
| MPM BIOIMPACT LLC | $28.1M | 1,161,081 | 1.71% | 3q | -1.3%-$383.5K |
| Jupiter Topco LLC | $26.0M | 1,072,494 | 0.01% | new | FIRST |
| Frazier Life Sciences Management, L.P. | $24.2M | 1,000,000 | 0.53% | 2q | HELD |
| GOLDMAN SACHS GROUP INC | $24.2M | 998,253 | 0.00% | 21q | HELD |
| Woodline Partners LP | $23.3M | 962,884 | 0.07% | 2q | +1192.5%+$21.5M |
| FMR LLC | $22.6M | 934,414 | 0.00% | 21q | -8.8%-$2.2M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $19.2M | 791,932 | 0.00% | 2q | +53.5%+$6.7M |
| MORGAN STANLEY | $19.1M | 789,545 | 0.00% | 20q | +15.4%+$2.6M |
| Nextech Invest Ltd. | $18.4M | 761,153 | 0.87% | 3q | +150.2%+$11.1M |
| Opaleye Management Inc. | $18.0M | 745,000 | 1.63% | new | NEW |
| NORTHERN TRUST CORP | $15.8M | 652,087 | 0.00% | 20q | -21.1%-$4.2M |
| FIRST TRUST ADVISORS LP | $15.7M | 647,796 | 0.01% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $14.9M | 616,310 | 0.00% | 20q | +12.7%+$1.7M |
| BOONE CAPITAL MANAGEMENT LLC | $14.9M | 615,287 | 3.48% | new | NEW |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $13.4M | 552,566 | 0.24% | 5q | +4.5%+$577.6K |
| AQR CAPITAL MANAGEMENT LLC | $12.6M | 520,648 | 0.00% | 6q | -20.9%-$3.3M |
| VANGUARD FIDUCIARY TRUST CO | $12.2M | 505,500 | 0.00% | 2q | +24.2%+$2.4M |
| Parkwood LLC | $12.2M | 505,000 | 0.87% | 8q | HELD |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $10.9M | 450,000 | 0.02% | 2q | +80.0%+$4.8M |
| Caption Management, LLC | $10.0M incl. $7.3M options CALL | 112,322 | 0.05% | new | NEW |
| KENNEDY CAPITAL MANAGEMENT LLC | $9.8M | 405,529 | 0.17% | 2q | +1168.2%+$9.0M |
| AMERIPRISE FINANCIAL INC | $9.3M | 383,335 | 0.00% | 3q | +964.9%+$8.4M |
| Alphabet Inc. | $9.0M | 372,474 | 0.01% | 21q | -45.6%-$7.5M |
| Fisher Asset Management, LLC | $8.8M | 363,520 | 0.00% | 2q | +15.5%+$1.2M |
| Allspring Global Investments Holdings, LLC | $8.5M | 352,857 | 0.01% | 4q | -10.0%-$952.8K |
| Empowered Funds, LLC | $8.0M | 329,266 | 0.04% | 4q | +7.8%+$577.6K |
| Duquesne Family Office LLC | $7.2M | 297,600 | 0.14% | new | NEW |
| TD Asset Management Inc | $6.9M | 285,936 | 0.01% | 21q | HELD |
| BANK OF AMERICA CORP /DE/ | $6.2M | 254,561 | 0.00% | 20q | -34.3%-$3.2M |
| DIADEMA PARTNERS LP | $6.0M incl. $4.1M options CALL | 78,391 | 0.76% | 3q | -58.1%-$8.4M |
| Bank of New York Mellon Corp | $5.4M | 222,521 | 0.00% | 20q | +8.7%+$431.6K |
| Longaeva Partners L.P. | $5.2M | 216,792 | 0.11% | new | NEW |
| ADAR1 Capital Management, LLC | $5.2M | 216,752 | 0.24% | 4q | HELD |
| WELLINGTON MANAGEMENT GROUP LLP | $5.0M | 207,427 | 0.00% | 10q | +61.1%+$1.9M |
| UBS Group AG | $4.9M | 200,833 | 0.00% | 15q | +31.6%+$1.2M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $4.8M | 200,000 | 0.01% | 3q | HELD |
| Balyasny Asset Management L.P. | $4.8M | 198,895 | 0.01% | 2q | -22.5%-$1.4M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $4.6M | 191,877 | 0.00% | 18q | -8.5%-$433.8K |
| FRANKLIN RESOURCES INC | $4.6M | 188,833 | 0.00% | 7q | -5.5%-$263.5K |
| Casdin Capital, LLC | $4.5M | 186,014 | 0.23% | 21q | HELD |
| CITADEL ADVISORS LLC | $4.2M incl. $213.0K options CALL | 163,571 | 0.00% | 21q | -35.7%-$2.3M |
| D. E. Shaw & Co., Inc. | $4.2M | 172,053 | 0.00% | 4q | +159.4%+$2.6M |
| VICTORY CAPITAL MANAGEMENT INC | $4.1M | 168,512 | 0.00% | 2q | +9.0%+$335.3K |
| Nuveen, LLC | $4.0M | 166,758 | 0.00% | 6q | +38.0%+$1.1M |
| VOYA INVESTMENT MANAGEMENT LLC | $3.8M | 156,633 | 0.00% | 3q | +90.2%+$1.8M |
| STEMPOINT CAPITAL LP | $3.7M | 153,544 | 0.64% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $3.4M | 140,923 | 0.00% | 8q | +630.2%+$2.9M |
| Exome Asset Management LLC | $3.3M | 137,115 | 2.05% | 2q | -23.6%-$1.0M |
| CITIGROUP INC | $3.1M | 129,467 | 0.00% | 20q | +788.3%+$2.8M |
| ExodusPoint Capital Management, LP | $2.9M | 121,121 | 0.02% | new | NEW |
| Trexquant Investment LP | $2.8M | 115,363 | 0.02% | 3q | +134.6%+$1.6M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.8M incl. $1.9M options CALL+PUT | 34,281 | 0.00% | 17q | +38.5%+$766.8K |
| Atom Investors LP | $2.7M | 111,012 | 0.24% | 3q | -42.9%-$2.0M |
| Jain Global LLC | $2.7M | 110,647 | 0.01% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $2.5M | 102,500 | 0.00% | 2q | -73.0%-$6.7M |
| Invesco Ltd. | $2.3M | 97,013 | 0.00% | 7q | -5.1%-$125.5K |
| Swiss National Bank | $2.3M | 96,300 | 0.00% | 2q | +57.6%+$851.8K |
| RHUMBLINE ADVISERS | $2.3M | 94,593 | 0.00% | 18q | +23.8%+$440.1K |
| Squarepoint Ops LLC | $2.0M | 82,953 | 0.00% | 5q | +123.6%+$1.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $1.9M | 79,122 | 0.00% | 6q | +418.7%+$1.5M |
| JPMORGAN CHASE & CO | $1.8M | 76,820 | 0.00% | 20q | +13.7%+$221.9K |
| DEUTSCHE BANK AG\ | $1.8M | 75,061 | 0.00% | 20q | +56.8%+$658.2K |
| WELLS FARGO & COMPANY/MN | $1.7M | 68,650 | 0.00% | 14q | +195.8%+$1.1M |
| STATE OF WISCONSIN INVESTMENT BOARD | $1.6M | 66,706 | 0.00% | 17q | -10.1%-$181.3K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.6M | 65,451 | 0.00% | 3q | +239.5%+$1.1M |
| ALLIANCEBERNSTEIN L.P. | $1.4M | 87,420 | 0.00% | 15q | +56.9%+$521.8K |
| Rafferty Asset Management, LLC | $1.4M | 58,755 | 0.00% | 3q | -43.8%-$1.1M |
| Tetragon Partners GP Ltd | $1.4M | 56,052 | 0.21% | new | NEW |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $1.3M | 54,328 | 0.00% | 3q | -3.8%-$52.3K |
| Quantinno Capital Management LP | $1.3M | 54,199 | 0.00% | 5q | HELD |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $1.3M | 54,196 | 0.00% | 20q | +1547.8%+$1.2M |
| SEI INVESTMENTS CO | $1.2M | 50,028 | 0.00% | 7q | -35.6%-$669.2K |
| PRINCIPAL FINANCIAL GROUP INC | $1.2M | 49,001 | 0.00% | 2q | +15.6%+$160.0K |
| SEVEN GRAND MANAGERS, LLC | $1.1M | 45,000 | 0.04% | 2q | HELD |
| Persistent Asset Partners Ltd | $1.1M incl. $258.1K options CALL | 34,083 | 0.32% | 3q | -28.2%-$426.3K |
| MetLife Investment Management, LLC | $1.1M | 43,529 | 0.00% | 8q | +30.3%+$244.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $988.3K | 40,923 | 0.00% | 9q | +14.3%+$123.8K |
| Legal & General Group Plc | $977.1K | 40,376 | 0.00% | 21q | +66.0%+$388.6K |
| XTX Topco Ltd | $965.0K | 39,875 | 0.01% | 5q | -31.0%-$432.8K |
| Russell Investments Group, Ltd. | $938.3K | 38,774 | 0.00% | 4q | +424.8%+$759.5K |
Showing the largest 100 of 197 reported holders.
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-24 | Janku Filip | Chief Medical Officer | Sold | 30,000 | $642.7K |
| 2026-06-23 | Janku Filip | Chief Medical Officer | Sold | 11,845 | $239.5K |
| 2026-06-29 | Manning Anthony M. | Director | Sold | 10,000 | $231.1K |
| 2026-07-16 | Warmuth Markus | President & CEO | Sold | 9,500 | $220.2K |
| 2026-05-21 | Manning Anthony M. | Director | Sold | 10,000 | $180.1K |
| 2026-07-06 | Townson Sharon | Chief Scientific Officer | Sold | 6,000 | $139.8K ×2 |
| 2026-06-29 | Janku Filip | Chief Medical Officer | Sold | 6,000 | $137.7K |
| 2026-06-30 | Janku Filip | Chief Medical Officer | Sold | 5,407 | $132.5K |
| 2026-05-29 | Townson Sharon | Chief Scientific Officer | Sold | 6,000 | $119.2K |
| 2026-06-01 | Warmuth Markus | President & CEO | Sold | 5,466 | $106.3K ×2 |
| 2026-07-15 | Champoux Jennifer | Chief Operating Officer | Sold | 4,351 | $101.7K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 28 | $6.8M | 576,684 | 7 | 8 | 9 | 0.0% |
| Q2 2026 | 197 | $2.3B | 93,320,810 | 30 | 79 | 57 | 1.0% |
| Q1 2026 | 192 | $1.4B | 86,952,641 | 46 | 82 | 41 | 0.4% |
| Q4 2025 | 162 | $1.0B | 64,480,527 | 47 | 53 | 40 | 1.1% |
| Q3 2025 | 128 | $450.8M | 60,063,588 | 25 | 34 | 40 | 1.3% |
| Q2 2025 | 118 | $283.2M | 62,679,689 | 25 | 49 | 18 | 0.2% |
| Q1 2025 | 107 | $276.9M | 59,535,362 | 22 | 21 | 43 | 0.2% |
| Q4 2024 | 108 | $425.7M | 60,999,454 | 34 | 34 | 15 | 0.6% |
| Q3 2024 | 82 | $264.8M | 49,773,378 | 13 | 38 | 12 | 0.4% |
| Q2 2024 | 76 | $172.2M | 45,914,155 | 12 | 30 | 12 | 0.3% |
| Q1 2024 | 69 | $282.9M | 40,016,944 | 9 | 21 | 20 | 0.3% |
| Q4 2023 | 72 | $231.3M | 40,205,939 | 13 | 16 | 22 | 1.8% |
| Q3 2023 | 73 | $203.3M | 42,042,262 | 8 | 28 | 14 | 1.0% |
| Q2 2023 | 70 | $272.8M | 39,746,136 | 9 | 31 | 11 | 0.2% |
| Q1 2023 | 70 | $360.4M | 46,190,126 | 9 | 20 | 17 | 0.2% |
| Q4 2022 | 67 | $314.3M | 41,233,519 | 6 | 24 | 18 | 0.2% |
| Q3 2022 | 66 | $343.6M | 42,066,773 | 15 | 19 | 12 | 0.0% |
| Q2 2022 | 54 | $393.4M | 40,679,838 | 11 | 17 | 14 | 0.0% |
| Q1 2022 | 50 | $588.2M | 41,957,979 | 7 | 23 | 6 | 0.0% |
| Q4 2021 | 53 | $742.0M | 36,340,047 | 8 | 23 | 9 | 0.0% |
| Q3 2021 | 54 | $839.4M | 38,481,760 | 26 | 6 | 13 | 0.0% |
| Q2 2021 | 48 | $705.1M | 32,095,195 | 48 | 0 | 0 | 0.0% |