Parthenon LLC

SEC CIK: 0001088859
Latest filing: Jul 23, 2026

SEC filings (opens in a new tab)

OGN holding history

Organon & Co. in every 13F filed by Parthenon LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

OGN overview All 13F holders of OGN Full Q2 2026 holdings

Shares (Q4 2021): 0; Sold out in Q4 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2021

Holdings of OGN by Parthenon LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2021	0	$0	0.0%	−7,417−100.0%	Sold out	Holders
Q3 2021	7,417	$243.0K	<0.1%	−7,864−51.5%	Reduced	Holders
Q2 2021	15,281	$462.0K	0.1%	+15,281	New	Holders