Mersana Therapeutics, Inc.
Institutional Ownership & Holdings Analysis
About
mersana-therapeutics is a publicly traded company tracked by institutional investors. This page displays information about the institutional ownership of the company's shares, showing which investment funds and asset managers hold positions in the company.
Top Institutional Holders
| # | Institution | Value |
|---|---|---|
| 1 | Nextech Invest Ltd.(2024-12-31) | $17.3M |
| 2 | EcoR1 Capital, LLC(2024-12-31) | $16.2M |
| 3 | Novo Holdings A/S(2024-12-31) | $6.1M |
| 4 | Nextech Invest, Ltd.(2025-03-31) | $4.2M |
| 5 | Boxer Capital Management, LLC(2024-12-31) | $3.8M |
| 6 | Bain Capital Life Sciences Investors, LLC(2025-03-31) | $3.0M |
| 7 | VANGUARD GROUP INC(2025-03-31) | $2.9M |
| 8 | BlackRock, Inc.(2025-03-31) | $2.9M |
| 9 | Schonfeld Strategic Advisors LLC(2025-03-31) | $2.6M |
| 10 | AQR CAPITAL MANAGEMENT LLC(2025-03-31) | $1.8M |
| 11 | ACUTA CAPITAL PARTNERS, LLC(2024-12-31) | $1.6M |
| 12 | BAKER BROS. ADVISORS LP(2024-12-31) | $1.6M |
| 13 | Octagon Capital Advisors LP(2024-12-31) | $1.4M |
| 14 | Rock Springs Capital Management LP(2025-03-31) | $1.3M |
| 15 | VR Adviser, LLC(2025-03-31) | $1.2M |
| 16 | MILLENNIUM MANAGEMENT LLC(2024-12-31) | $1.1M |
| 17 | SILVERARC CAPITAL MANAGEMENT, LLC(2025-03-31) | $1.1M |
| 18 | ACADIAN ASSET MANAGEMENT LLC(2025-03-31) | $1.0M |
| 19 | SPHERA FUNDS MANAGEMENT LTD.(2024-12-31) | $987.1K |
| 20 | STATE STREET CORP(2025-03-31) | $896.3K |
As of 2024-12-31
Value:$17.3M
As of 2024-12-31
Value:$16.2M
As of 2024-12-31
Value:$6.1M
As of 2025-03-31
Value:$4.2M
As of 2024-12-31
Value:$3.8M
As of 2025-03-31
Value:$3.0M
As of 2025-03-31
Value:$2.9M
As of 2025-03-31
Value:$2.9M
As of 2025-03-31
Value:$2.6M
As of 2025-03-31
Value:$1.8M
As of 2024-12-31
Value:$1.6M
As of 2024-12-31
Value:$1.6M
As of 2024-12-31
Value:$1.4M
As of 2025-03-31
Value:$1.3M
As of 2025-03-31
Value:$1.2M
As of 2024-12-31
Value:$1.1M
As of 2025-03-31
Value:$1.1M
As of 2025-03-31
Value:$1.0M
As of 2024-12-31
Value:$987.1K
As of 2025-03-31
Value:$896.3K
Total Institutional Holders:163
Top 10 Holders Own:70.6%