CM Management’s Organon & Co OGN Stock Holding History

CM Management’s Portfolio OGN Stock Details OGN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.72M	Sell	275,000 -125,000	-31%	-$1.49M	2.36%	9
2026 Q1	$2.4M	Buy	400,000 +200,000	+100%	+$1.5M	2%	12
2025 Q4	$1.43M	Sell	200,000 -25,000	-11%	-$198K	1.21%	30
2025 Q3	$2.4M	Hold	225,000	–	–	2%	15
2025 Q2	$2.18M	Buy	225,000 +75,000	+50%	+$774K	1.98%	18
2025 Q1	$2.23M	Hold	150,000	–	–	2.24%	15
2024 Q4	$2.24M	Buy	150,000 +50,000	+50%	+$815K	2%	20
2024 Q3	$1.91M	Sell	100,000 -25,000	-20%	-$518K	1.53%	29
2024 Q2	$2.59M	Hold	125,000	–	–	2.37%	15
2024 Q1	$2.35M	Hold	125,000	–	–	1.97%	20
2023 Q4	$1.8M	Buy	125,000 +110,000	+733%	+$1.5M	1.45%	24
2023 Q3	$260K	Hold	15,000	–	–	0.28%	58
2023 Q2	$312K	Buy	+15,000	New	+$326K	0.3%	64
2023 Q1	–	Sell	-20,000	Closed	-$559K	–	70
2022 Q4	$559K	Buy	+20,000	New	+$511K	0.67%	50
2022 Q1	–	Sell	-40,000	Closed	-$1.22M	–	82
2021 Q4	$1.22M	Hold	40,000	–	–	0.92%	35
2021 Q3	$1.31M	Buy	40,000 +20,000	+100%	+$640K	0.98%	37
2021 Q2	$605K	Buy	+20,000	New	+$658K	0.44%	69

Other funds holding OGN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PCM

Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

CM Management's OGN Position: Q2 2026 in Review

CM Management reduced its Organon & Co (OGN) stake by 31% in Q2 2026, selling an estimated $1.49M and leaving 275,000 shares worth $3.72M. The position accounts for 2.36% of the portfolio, ranked #9.

CM Management first reported a position in OGN in Q2 2021 and has held it in 17 quarters since. 633 funds tracked by Wall St. Rank hold OGN as of Q2 2026.

CM Management held 275,000 shares of Organon & Co worth $3.72M as of Q2 2026.
CM Management sold 125,000 Organon & Co shares in Q2 2026, an estimated $1.49M.
Organon & Co made up 2.36% of CM Management's portfolio in Q2 2026, its #9 holding.
CM Management first reported a position in Organon & Co in Q2 2021 and has held it in 17 quarters since.
633 funds tracked by Wall St. Rank held Organon & Co as of Q2 2026.

Based on CM Management's 13F filing for Q2 2026, filed 13 Aug 2026.