Susquehanna International Group
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Susquehanna International Group’s Organon & Co OGN Stock Holding History

Susquehanna International 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
2026
Q1 		$3.85M Sell
642,700
-48,000
-7% -$361K ﹤0.01% 4750
2025
Q4 		$4.95M Buy
690,700
+161,100
+30% +$1.27M ﹤0.01% 4038
2025
Q3 		$5.66M Buy
529,600
+73,600
+16% +$722K ﹤0.01% 3883
2025
Q2 		$4.41M Sell
456,000
-65,700
-13% -$678K ﹤0.01% 4205
2025
Q1 		$7.77M Buy
521,700
+121,700
+30% +$1.87M ﹤0.01% 2875
2024
Q4 		$5.97M Buy
400,000
+85,000
+27% +$1.39M ﹤0.01% 3338
2024
Q3 		$6.03M Sell
315,000
-22,100
-7% -$458K ﹤0.01% 3298
2024
Q2 		$6.98M Sell
337,100
-386,500
-53% -$7.68M ﹤0.01% 2940
2024
Q1 		$13.6M Sell
723,600
-113,800
-14% -$1.95M ﹤0.01% 2213
2023
Q4 		$12.1M Buy
837,400
+660,900
+374% +$8.99M ﹤0.01% 2400
2023
Q3 		$3.06M Buy
176,500
+30,700
+21% +$640K ﹤0.01% 4342
2023
Q2 		$3.03M Sell
145,800
-169,300
-54% -$3.68M ﹤0.01% 4349
2023
Q1 		$7.41M Buy
315,100
+186,800
+146% +$5.02M ﹤0.01% 2888
2022
Q4 		$3.58M Sell
128,300
-93,500
-42% -$2.39M ﹤0.01% 3745
2022
Q3 		$5.19M Buy
221,800
+53,800
+32% +$1.62M ﹤0.01% 3100
2022
Q2 		$5.67M Sell
168,000
-15,300
-8% -$536K ﹤0.01% 2984
2022
Q1 		$6.4M Sell
183,300
-140,800
-43% -$4.81M ﹤0.01% 3239
2021
Q4 		$9.87M Buy
324,100
+74,400
+30% +$2.42M ﹤0.01% 2734
2021
Q3 		$8.19M Buy
249,700
+165,400
+196% +$5.29M ﹤0.01% 3168
2021
Q2 		$2.55M Buy
+84,300
New +$2.77M ﹤0.01% 5377

Other funds holding OGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T 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 $240B AUM 35.51% 1-Year Est. Return
KBG
Kahn Brothers Group New York $564M AUM 25.3% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

Susquehanna International Group's OGN Position: Q1 2026 in Review

Susquehanna International Group increased its Organon & Co (OGN) stake by 313% in Q1 2026, buying an estimated $6.18M and bringing the position to 1,082,760 shares worth $6.49M. The position accounts for ﹤0.01% of the portfolio, ranked #3805.

Susquehanna International Group first reported a position in OGN in Q2 2021 and has held it in 19 quarters since. The position peaked at $12M in Q4 2021. 606 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • Susquehanna International Group held 1,082,760 shares of Organon & Co worth $6.49M as of Q1 2026.
  • Susquehanna International Group bought 820,694 Organon & Co shares in Q1 2026, an estimated $6.18M.
  • Organon & Co made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #3805 holding.
  • Susquehanna International Group first reported a position in Organon & Co in Q2 2021 and has held it in 19 quarters since.
  • Susquehanna International Group's Organon & Co position peaked at $12M in Q4 2021.
  • 606 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.