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 		$6.49M Buy
1,082,760
+820,694
+313% +$6.18M ﹤0.01% 3805
2025
Q4 		$1.88M Buy
262,066
+148,670
+131% +$1.17M ﹤0.01% 5795
2025
Q3 		$1.21M Buy
113,396
+82,390
+266% +$809K ﹤0.01% 6900
2025
Q2 		$300K Sell
31,006
-288,679
-90% -$2.98M ﹤0.01% 10331
2025
Q1 		$4.76M Buy
319,685
+96,691
+43% +$1.49M ﹤0.01% 3744
2024
Q4 		$3.33M Buy
222,994
+185,096
+488% +$3.02M ﹤0.01% 4271
2024
Q3 		$725K Buy
+37,898
New +$786K ﹤0.01% 7568
2024
Q2 		– Sell
-170,623
Closed -$3.39M – 12889
2024
Q1 		$3.21M Sell
170,623
-84,151
-33% -$1.44M ﹤0.01% 4390
2023
Q4 		$3.67M Sell
254,774
-327,572
-56% -$4.46M ﹤0.01% 4246
2023
Q3 		$10.1M Buy
582,346
+384,363
+194% +$8.01M ﹤0.01% 2561
2023
Q2 		$4.12M Sell
197,983
-133,614
-40% -$2.9M ﹤0.01% 3836
2023
Q1 		$7.8M Buy
331,597
+110,915
+50% +$2.98M ﹤0.01% 2811
2022
Q4 		$6.16M Sell
220,682
-52,210
-19% -$1.33M ﹤0.01% 2912
2022
Q3 		$6.39M Buy
272,892
+210,924
+340% +$6.37M ﹤0.01% 2793
2022
Q2 		$2.09M Sell
61,968
-64,732
-51% -$2.27M ﹤0.01% 4824
2022
Q1 		$4.43M Sell
126,700
-267,069
-68% -$9.13M ﹤0.01% 3844
2021
Q4 		$12M Buy
393,769
+106,552
+37% +$3.47M ﹤0.01% 2472
2021
Q3 		$9.42M Buy
287,217
+88,984
+45% +$2.85M ﹤0.01% 2955
2021
Q2 		$6M Buy
+198,233
New +$6.53M ﹤0.01% 3690

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.