Walleye Capital
OGN icon

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
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 $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 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 $3.47B AUM 13.39% 1-Year Est. Return

Walleye Capital's OGN Position: Q1 2026 in Review

Walleye Capital reduced its Organon & Co (OGN) stake by 74% in Q1 2026, selling an estimated $8.22M and leaving 393,125 shares worth $2.35M. The position accounts for 0.01% of the portfolio, ranked #1344.

Walleye Capital first reported a position in OGN in Q1 2023 and has held it in 11 quarters since. The position peaked at $10.7M in Q4 2025. 603 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • Walleye Capital held 393,125 shares of Organon & Co worth $2.35M as of Q1 2026.
  • Walleye Capital sold 1,092,254 Organon & Co shares in Q1 2026, an estimated $8.22M.
  • Organon & Co made up 0.01% of Walleye Capital's portfolio in Q1 2026, its #1344 holding.
  • Walleye Capital first reported a position in Organon & Co in Q1 2023 and has held it in 11 quarters since.
  • Walleye Capital's Organon & Co position peaked at $10.7M in Q4 2025.
  • 603 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.