Knott David M Jr
- SEC CIK
- 0001892770
- Latest filing
- Aug 12, 2026
MRSN holding history
Mersana Therapeutics, Inc. in every 13F filed by Knott David M Jr, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MRSN overviewAll 13F holders of MRSNFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 1
- Since Q4 2025