Tri Locum Partners LP’s Biogen Inc Position
Does Tri Locum Partners LP own Biogen Inc (BIIB)? Not currently — the last reported position was 45.8K shares worth $12M in Q4 2023; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$12M
Q4 2023
Shares
45.8K
% of Portfolio
+5.42%
Quarters Held
2
position exited
Position History BIIB
Reported value by quarter
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Tri Locum Partners LP’s full portfolio or all institutional holders of BIIB.