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 		$1.17M Sell
195,500
-169,000
-46% -$1.27M ﹤0.01% 1926
2025
Q4 		$2.61M Buy
364,500
+212,200
+139% +$1.68M 0.01% 1643
2025
Q3 		$1.63M Sell
152,300
-50,600
-25% -$497K 0.01% 1735
2025
Q2 		$1.96M Buy
202,900
+81,200
+67% +$837K 0.01% 1532
2025
Q1 		$1.81M Buy
121,700
+66,600
+121% +$1.02M 0.01% 1494
2024
Q4 		$822K Sell
55,100
-18,400
-25% -$300K ﹤0.01% 2556
2024
Q3 		$1.41M Sell
73,500
-100
-0.1% -$2.07K ﹤0.01% 2296
2024
Q2 		$1.52M Sell
73,600
-29,100
-28% -$578K ﹤0.01% 2382
2024
Q1 		$1.93M Buy
102,700
+13,100
+15% +$225K ﹤0.01% 2015
2023
Q4 		$1.29M Buy
89,600
+73,900
+471% +$1.01M ﹤0.01% 2146
2023
Q3 		$273K Sell
15,700
-3,500
-18% -$73K ﹤0.01% 3314
2023
Q2 		$400K Buy
19,200
+8,300
+76% +$180K ﹤0.01% 2598
2023
Q1 		$256K Buy
10,900
+600
+6% +$16.1K ﹤0.01% 2251
2022
Q4 		$288K Sell
10,300
-1,200
-10% -$30.7K 0.01% 1819
2022
Q3 		$269K Buy
+11,500
New +$347K 0.01% 1907

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.