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Cliff Asness’s Organon & Co OGN Stock Holding History

Cliff Asness’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 		$16.8M Sell
1,245,588
-2,205,038
-64% -$26.4M 0.01% 1265
2026
Q1 		$20.2M Sell
3,450,626
-5,120,332
-60% -$38.5M 0.01% 1028
2025
Q4 		$61.3M Buy
8,570,958
+4,394,814
+105% +$34.7M 0.03% 618
2025
Q3 		$43.6M Buy
4,176,144
+921,260
+28% +$9.04M 0.03% 641
2025
Q2 		$31.5M Buy
3,254,884
+1,876,264
+136% +$19.4M 0.03% 673
2025
Q1 		$19.9M Sell
1,378,620
-63,535
-4% -$977K 0.02% 701
2024
Q4 		$21.3M Sell
1,442,155
-1,032,535
-42% -$16.8M 0.03% 617
2024
Q3 		$47.3M Sell
2,474,690
-998,965
-29% -$20.7M 0.07% 392
2024
Q2 		$71.9M Buy
3,473,655
+988,336
+40% +$19.6M 0.11% 225
2024
Q1 		$46.5M Buy
2,485,319
+160,649
+7% +$2.76M 0.08% 305
2023
Q4 		$33.5M Buy
2,324,670
+543,221
+30% +$7.39M 0.06% 358
2023
Q3 		$30.8M Buy
1,781,449
+173,778
+11% +$3.62M 0.06% 348
2023
Q2 		$33.5M Sell
1,607,671
-105,050
-6% -$2.28M 0.07% 321
2023
Q1 		$40.1M Buy
1,712,721
+364,726
+27% +$9.79M 0.09% 281
2022
Q4 		$37.6M Buy
1,347,995
+260,445
+24% +$6.66M 0.09% 293
2022
Q3 		$25.4M Sell
1,087,550
-1,020,856
-48% -$30.8M 0.06% 373
2022
Q2 		$71.2M Sell
2,108,406
-1,013,135
-32% -$35.5M 0.16% 167
2022
Q1 		$109M Buy
3,121,541
+69,829
+2% +$2.39M 0.21% 107
2021
Q4 		$92.9M Buy
3,051,712
+879,847
+41% +$28.7M 0.17% 139
2021
Q3 		$71.2M Buy
2,171,865
+1,679,885
+341% +$53.8M 0.13% 186
2021
Q2 		$14.9M Buy
+491,980
New +$16.2M 0.03% 585

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

Cliff Asness's OGN Position: Q2 2026 in Review

Cliff Asness reduced its Organon & Co (OGN) stake by 64% in Q2 2026, selling an estimated $26.4M and leaving 1,245,588 shares worth $16.8M. The position accounts for 0.01% of the portfolio, ranked #1265.

Cliff Asness first reported a position in OGN in Q2 2021 and has held it in 21 quarters since. The position peaked at $109M in Q1 2022. 627 funds tracked by Wall St. Rank hold OGN as of Q2 2026.

  • Cliff Asness held 1,245,588 shares of Organon & Co worth $16.8M as of Q2 2026.
  • Cliff Asness sold 2,205,038 Organon & Co shares in Q2 2026, an estimated $26.4M.
  • Organon & Co made up 0.01% of Cliff Asness's portfolio in Q2 2026, its #1265 holding.
  • Cliff Asness first reported a position in Organon & Co in Q2 2021 and has held it in 21 quarters since.
  • Cliff Asness's Organon & Co position peaked at $109M in Q1 2022.
  • 627 funds tracked by Wall St. Rank held Organon & Co as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.