O'brien Greene & Co. Inc / TOI
O'brien Greene & Co. Inc’s The Oncology Institute Inc Position
Does O'brien Greene & Co. Inc own The Oncology Institute Inc (TOI)? Not currently — the last reported position was 38.9K shares worth $4M in Q4 2025; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$4M
Q4 2025
Shares
38.9K
% of Portfolio
+1.07%
Quarters Held
3
position exited
Position History TOI
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 O'brien Greene & Co. Inc’s full portfolio or all institutional holders of TOI.