Walleye Capital
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Walleye Capital’s Organon & Co OGN Stock Holding History

Walleye Capital’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
Q2 		$161K Sell
11,900
-45,200
-79% -$540K ﹤0.01% 3626
2026
Q1 		$342K Sell
57,100
-35,900
-39% -$270K ﹤0.01% 2966
2025
Q4 		$667K Buy
93,000
+35,500
+62% +$280K ﹤0.01% 2751
2025
Q3 		$614K Buy
57,500
+14,800
+35% +$145K ﹤0.01% 2460
2025
Q2 		$413K Sell
42,700
-77,200
-64% -$796K ﹤0.01% 2793
2025
Q1 		$1.79M Buy
119,900
+86,000
+254% +$1.32M 0.01% 1503
2024
Q4 		$506K Sell
33,900
-119,500
-78% -$1.95M ﹤0.01% 2971
2024
Q3 		$2.93M Sell
153,400
-40,600
-21% -$842K 0.01% 1605
2024
Q2 		$4.02M Sell
194,000
-27,100
-12% -$539K 0.01% 1455
2024
Q1 		$4.16M Buy
221,100
+202,200
+1,070% +$3.47M 0.01% 1430
2023
Q4 		$273K Buy
18,900
+8,100
+75% +$110K ﹤0.01% 3445
2023
Q3 		$187K Buy
10,800
+1,100
+11% +$22.9K ﹤0.01% 3598
2023
Q2 		$202K Buy
9,700
+2,300
+31% +$50K ﹤0.01% 3078
2023
Q1 		$174K Buy
7,400
+1,500
+25% +$40.3K ﹤0.01% 2571
2022
Q4 		$165K Buy
+5,900
New +$151K ﹤0.01% 2155

Other funds holding OGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Walleye Capital's OGN Position: Q2 2026 in Review

Walleye Capital sold out of Organon & Co (OGN) in Q2 2026, closing a stake of 393,125 shares — an estimated $4.7M sold.

Walleye Capital first reported a position in OGN in Q1 2023 and held it in 11 quarters. The position peaked at $10.7M in Q4 2025. 635 funds tracked by Wall St. Rank hold OGN as of Q2 2026.

  • Walleye Capital reported no remaining Organon & Co position as of Q2 2026 after selling out during the quarter.
  • Walleye Capital sold 393,125 Organon & Co shares in Q2 2026, an estimated $4.7M.
  • Walleye Capital first reported a position in Organon & Co in Q1 2023 and held it in 11 quarters.
  • Walleye Capital's Organon & Co position peaked at $10.7M in Q4 2025.
  • 635 funds tracked by Wall St. Rank held Organon & Co as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.