AIM
OGN icon

Aigen Investment Management’s Organon & Co OGN Stock Holding History

Aigen Investment 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
Q1 		– Sell
-24,876
Closed -$178K – 716
2025
Q4 		$178K Buy
24,876
+8,101
+48% +$64K 0.04% 488
2025
Q3 		$179K Sell
16,775
-4,370
-21% -$42.9K 0.03% 692
2025
Q2 		$205K Buy
+21,145
New +$218K 0.03% 656
2022
Q1 		– Sell
-33,620
Closed -$973K – 923
2021
Q4 		$973K Buy
+33,620
New +$1.1M 0.06% 429

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

Aigen Investment Management's OGN Position: Q1 2026 in Review

Aigen Investment Management sold out of Organon & Co (OGN) in Q1 2026, closing a stake of 24,876 shares — an estimated $178K sold.

Aigen Investment Management first reported a position in OGN in Q4 2021 and held it in 4 quarters. The position peaked at $973K in Q4 2021. 608 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • Aigen Investment Management reported no remaining Organon & Co position as of Q1 2026 after selling out during the quarter.
  • Aigen Investment Management sold 24,876 Organon & Co shares in Q1 2026, an estimated $178K.
  • Aigen Investment Management first reported a position in Organon & Co in Q4 2021 and held it in 4 quarters.
  • Aigen Investment Management's Organon & Co position peaked at $973K in Q4 2021.
  • 608 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.