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 		– Sell
-393,125
Closed -$4.7M – 5059
2026
Q1 		$2.35M Sell
393,125
-1,092,254
-74% -$8.22M 0.01% 1344
2025
Q4 		$10.7M Buy
1,485,379
+1,432,903
+2,731% +$11.3M 0.03% 611
2025
Q3 		$560K Buy
+52,476
New +$515K ﹤0.01% 2521
2025
Q2 		– Sell
-23,127
Closed -$239K – 4890
2025
Q1 		$344K Sell
23,127
-52,309
-69% -$804K ﹤0.01% 2851
2024
Q4 		$1.13M Buy
75,436
+2,829
+4% +$46.1K ﹤0.01% 2284
2024
Q3 		$1.39M Buy
72,607
+5,714
+9% +$118K ﹤0.01% 2313
2024
Q2 		$1.38M Buy
+66,893
New +$1.33M ﹤0.01% 2499
2024
Q1 		– Sell
-72,551
Closed -$1.25M – 5755
2023
Q4 		$1.05M Buy
72,551
+22,743
+46% +$309K ﹤0.01% 2302
2023
Q3 		$865K Buy
49,808
+11,068
+29% +$231K ﹤0.01% 2363
2023
Q2 		$806K Buy
38,740
+15,230
+65% +$331K ﹤0.01% 2033
2023
Q1 		$553K Buy
+23,510
New +$631K 0.01% 1625

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.