Mersana Therapeutics, Inc.

MRSNDelisted Jan 6, 2026

Industry: Pharmaceutical Preparations
SEC CIK: 0001442836

SEC filings (opens in a new tab)

Mersana Therapeutics, Inc. was delisted on Jan 6, 2026; its insiders filed their last Form 4 on Jan 6, 2026; 51 institutions reported holding it in 13F filings for Q4 2025, worth $64.8M in total; no superinvestor held it.

Superinvestors holding MRSN, Q4 2025

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No superinvestor reported holding MRSN in Q4 2025.