SEC 13F Intelligence

Gagnon Advisors, LLC / MRK

Gagnon Advisors, LLC’s Merck & Co Inc Position

Does Gagnon Advisors, LLC own Merck & Co Inc (MRK)? Not currently — the last reported position was 38.6K shares worth $3M in Q3 2020; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$3M
Q3 2020
Shares
38.6K
% of Portfolio
+1.96%
Quarters Held
1
position exited

Position History MRK

Reported value by quarter
Q3 ’20: $3MQ3 ’20filingsflow.com
QuarterSharesValue% of Portfolio
Q3 202038.6K$3M+1.96%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Gagnon Advisors, LLC’s full portfolio or all institutional holders of MRK.