Companies / Monte Rosa Therapeutics, Inc. / Activity
Activity — Monte Rosa Therapeutics, Inc.
74 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $64.42M | +2.7M +63.66% | 6,843,087 8.02% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $39.30M | +1.6M +77.06% | 3,731,416 4.37% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $17.01M | +1.0M +259.29% | 1,433,152 1.68% of shares | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | New | Common stock | $11.29M | +686K | 685,926 0.80% of shares | medium |
| Q1 2026 as of | Bvf INC/IL 13F manager | Add | Common stock | $10.28M | +625K +16.29% | 4,460,886 5.23% of shares | medium |
| Q2 2026 as of | Alphabet Inc. 13F manager | Trim | Common stock | $-9.01M | -372K -50.00% | 372,474 0.44% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | New | Common stock | $6.24M | +379K | 379,100 0.44% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Add | Common stock | $5.59M | +340K +110.54% | 647,739 0.76% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $5.53M | +336K +27.88% | 1,540,812 1.81% of shares | medium |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | New | Common stock | $4.22M | +257K | 256,731 0.30% of shares | low |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | New | Common stock | $4.11M | +250K | 250,000 0.29% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | New | Common stock | $2.54M | +155K | 154,658 0.18% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | Common stock | $-2.08M | -127K -16.12% | 658,483 0.77% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $1.44M | +87K +84.07% | 191,382 0.22% of shares | low |
| Q1 2026 as of | Campbell & CO Investment Adviser LLC 13F manager | Trim | Common stock | $-1.21M | -74K -81.25% | 17,015 0.02% of shares | low |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Add | Common stock | $1.21M | +74K +34.44% | 286,978 0.34% of shares | low |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Exit | Common stock | $-1.07M | -68K -100.00% | 0 | low |
| Q1 2026 as of | Hussman Strategic Advisors, Inc. 13F manager | New | Common stock | $1.04M | +63K | 63,000 0.07% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $1.02M | +42K +126.72% | 75,061 0.09% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $988.3K | +63K +86.39% | 135,984 0.16% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | New | Common stock | $925.8K | +56K | 56,280 0.07% of shares | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Add | Common stock | $920.5K | +56K +212.10% | 82,339 0.10% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-722.4K | -46K -17.09% | 223,571 0.26% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | New | Common stock | $715.1K | +43K | 43,473 0.05% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | New | Common stock | $697.3K | +42K | 42,391 0.05% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $647.6K | +39K +691.41% | 45,063 0.05% of shares | low |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Add | Common stock | $611.7K | +37K +55.14% | 104,621 0.12% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Add | Common stock | $516.3K | +31K +18.11% | 204,687 0.24% of shares | low |
| Q1 2026 as of | OMERS Administration Corporation 13F manager | New | Common stock | $445.8K | +27K | 27,100 0.03% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-444.1K | -28K -100.00% | 0 | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Exit | Common stock | $-359.5K | -23K -100.00% | 0 | low |
| Q1 2026 as of | Profund Advisors LLC 13F manager | Add | Common stock | $353.1K | +21K +85.11% | 46,684 0.05% of shares | low |
| Q4 2025 as of | Persistent Asset Partners Ltd 13F manager | New | Common stock | $348.3K | +22K | 22,211 0.03% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $335.3K | +14K +8.96% | 168,512 0.20% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | New | Common stock | $320.6K | +13K | 13,247 0.02% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-315.2K | -19K -22.41% | 66,327 0.08% of shares | low |
| Q4 2025 as of | Summit Wealth Group LLC / Co 13F manager | Exit | Common stock | $-310.7K | -2K -100.00% | 0 | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | Add | Common stock | $287.3K | +12K +53.45% | 34,083 0.04% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-278.6K | -40K -64.50% | 21,748 0.03% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $271.7K | +48K +365.17% | 61,268 0.07% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Add | Common stock | $239.3K | +15K +23.52% | 76,408 0.09% of shares | low |
| Q1 2026 as of | Zurcher Kantonalbank (Zurich Cantonalbank) 13F manager | Add | Common stock | $233.6K | +14K +1347.25% | 15,254 0.02% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $230.5K | +43K +395.12% | 54,508 0.06% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $178.2K | +40K +85.48% | 85,712 0.10% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $173.0K | +11K | 10,516 0.01% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-123.4K | -8K -78.91% | 2,005 <0.01% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-122.0K | -8K -12.26% | 55,700 0.07% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-113.8K | -25K -34.68% | 46,210 0.05% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $112.7K | +16K +29.78% | 70,741 0.08% of shares | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-94.5K | -13K -14.88% | 72,955 0.09% of shares | low |