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Headlands Technologies’s Organon & Co OGN Stock Holding History

Headlands Technologies’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
2025
Q4 		– Sell
-13,809
Closed -$147K – 807
2025
Q3 		$147K Buy
+13,809
New +$136K 0.01% 560
2024
Q3 		– Sell
-2,704
Closed -$56K – 1433
2024
Q2 		$56K Buy
+2,704
New +$53.7K 0.01% 749
2023
Q4 		– Sell
-2,041
Closed -$35.4K – 1198
2023
Q3 		$35.4K Buy
+2,041
New +$42.6K 0.02% 499

Other funds holding OGN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 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
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
KBG
Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return

Headlands Technologies's OGN Position: Q4 2025 in Review

Headlands Technologies sold out of Organon & Co (OGN) in Q4 2025, closing a stake of 13,809 shares — an estimated $147K sold.

Headlands Technologies first reported a position in OGN in Q3 2023 and held it in 3 quarters. The position peaked at $147K in Q3 2025. 634 funds tracked by Wall St. Rank hold OGN as of Q4 2025.

  • Headlands Technologies reported no remaining Organon & Co position as of Q4 2025 after selling out during the quarter.
  • Headlands Technologies sold 13,809 Organon & Co shares in Q4 2025, an estimated $147K.
  • Headlands Technologies first reported a position in Organon & Co in Q3 2023 and held it in 3 quarters.
  • Headlands Technologies's Organon & Co position peaked at $147K in Q3 2025.
  • 634 funds tracked by Wall St. Rank held Organon & Co as of Q4 2025.

Based on Headlands Technologies's 13F filing for Q4 2025, filed 13 Feb 2026.