Man Group’s Organon & Co OGN Stock Holding History

Man Group’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
2024 Q2	–	Sell	-300,000	Closed	-$5.64M	–	2199
2024 Q1	$5.64M	Hold	300,000	–	–	0.01%	954
2023 Q4	$4.33M	Buy	+300,000	New	+$4.08M	0.01%	999

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

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

PMG

Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

Man Group's OGN Position: Q2 2026 in Review

Man Group opened a new position in Organon & Co (OGN) in Q2 2026: 4,180,500 shares worth $56.6M. The stake represents 0.09% of the portfolio and ranks #230 among its holdings. This is a return to the name: Man Group previously reported a position in OGN as recently as Q4 2025.

Man Group first reported a position in OGN in Q2 2021 and has held it in 14 quarters since. 633 funds tracked by Wall St. Rank hold OGN as of Q2 2026.

Man Group held 4,180,500 shares of Organon & Co worth $56.6M as of Q2 2026.
Organon & Co was a new Man Group position in Q2 2026.
Organon & Co made up 0.09% of Man Group's portfolio in Q2 2026, its #230 holding.
Man Group first reported a position in Organon & Co in Q2 2021 and has held it in 14 quarters since.
633 funds tracked by Wall St. Rank held Organon & Co as of Q2 2026.

Based on Man Group's 13F filing for Q2 2026, filed 14 Aug 2026.