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GAMCO INVESTORS, INC. ET AL
GAMCO INVESTORS, INC. ET AL
MRSN2 quarters
Position history for GAMCO INVESTORS, INC. ET AL's holdings in MERSANA THERAPEUTICS INC
GAMCO INVESTORS, INC. ET AL previously held 0 shares of MRSN (MERSANA THERAPEUTICS INC), worth $0 as of 2026-Q1.
Final Value
$0
Final Shares
0
Total Value Change
-$289,300
Total Shares Change
-10,000
Quarter-by-Quarter History
Other major holders of MRSN: BNP PARIBAS FINANCIAL MARKETS, Avoro Capital Advisors LLC