MERSANA THERAPEUTICS INC (MRSN) Institutional Ownership
None of the superinvestors we track currently report MERSANA THERAPEUTICS INC (MRSN) in their latest SEC Form 13F filings.
13F filings cover institutional equity holdings and are reported quarterly with a delay. This stock may still have insider Form 4 activity or appear in future filings.
When tracked funds report positions in MERSANA THERAPEUTICS INC (MRSN), this page will show institutional ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance.
Institutional Ownership Trend
| Portfolio quarter | Institutional holders | Total reported value | Total shares |
|---|---|---|---|
| Q2 2025 | 1 | $843,657 | 2,850,194 |
| Q1 2025 | 1 | $289,100 | 839,919 |
| Q4 2024 | 1 | $866,988 | 606,285 |
| Q3 2024 | 1 | $931,239 | 492,719 |
| Q2 2024 | 1 | $2,910,920 | 1,448,219 |
| Q1 2024 | 1 | $6,397 | 1,427,819 |
| Q4 2023 | 1 | $2,008 | 865,731 |
| Q3 2023 | 1 | $1,176 | 925,919 |
| Q2 2023 | 1 | $3,448 | 1,047,919 |
| Q1 2023 | 1 | $5,140 | 1,250,519 |
| Q4 2022 | 1 | $3,350 | 571,719 |
| Q3 2022 | 1 | $4,724 | 698,819 |
Related MRSN Institutional Insights:
- MRSN Institutional Ownership & Insiders Activity
- MRSN Institutional Ownership & 13F Activity
- MRSN Top Institutional Shareholders
- MRSN Institutional Buying Activity
- MRSN Institutional Selling Activity
- Institutional Portfolio Overlap & Shared Holdings
- MRSN Insider Trading & SEC Form 4 Activity
- Top Institutional Investor Stock Rankings