GCP
OGN icon

GSA Capital Partners’s Organon & Co OGN Stock Holding History

GSA Capital Partners’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
Q1 		– Sell
-54,545
Closed -$391K – 2043
2025
Q4 		$391K Sell
54,545
-41,267
-43% -$326K 0.03% 981
2025
Q3 		$1.02M Sell
95,812
-93,421
-49% -$917K 0.09% 382
2025
Q2 		$1.83M Buy
+189,233
New +$1.95M 0.13% 149
2025
Q1 		– Sell
-57,517
Closed -$858K – 1957
2024
Q4 		$858K Buy
+57,517
New +$937K 0.06% 508
2024
Q1 		– Sell
-24,088
Closed -$347K – 1869
2023
Q4 		$347K Buy
+24,088
New +$328K 0.03% 1031
2022
Q4 		– Sell
-20,827
Closed -$487K – 1765
2022
Q3 		$487K Buy
+20,827
New +$629K 0.06% 586

Other funds holding OGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
KBG
Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

GSA Capital Partners's OGN Position: Q1 2026 in Review

GSA Capital Partners sold out of Organon & Co (OGN) in Q1 2026, closing a stake of 54,545 shares — an estimated $391K sold.

GSA Capital Partners first reported a position in OGN in Q3 2022 and held it in 6 quarters. The position peaked at $1.83M in Q2 2025. 608 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • GSA Capital Partners reported no remaining Organon & Co position as of Q1 2026 after selling out during the quarter.
  • GSA Capital Partners sold 54,545 Organon & Co shares in Q1 2026, an estimated $391K.
  • GSA Capital Partners first reported a position in Organon & Co in Q3 2022 and held it in 6 quarters.
  • GSA Capital Partners's Organon & Co position peaked at $1.83M in Q2 2025.
  • 608 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.