Logo image of MRSN

MERSANA THERAPEUTICS INC (MRSN) Stock Ownership and Short Interest

NASDAQ:MRSN - US59045L1061 - Common Stock

7.75 USD
-0.36 (-4.44%)
Last: 8/22/2025, 8:25:15 PM
7.77 USD
+0.02 (+0.26%)
After Hours: 8/22/2025, 8:25:15 PM
MRSN Ownership Chart.MRSN Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MRSN Ownership.InsiderInstitutionalPublic



Shares Outstanding4.99M
Float4.91M
Float Short Interest PercentageN/A
Owners (insider)1.52%
Owners (institutional)70.98%
Owners (insider) change0%
Owners (institutional) change-9.95%

No transactions were filed in the last 12 months.