Dimensional Fund Advisors
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Dimensional Fund Advisors’s Organon & Co OGN Stock Holding History

Dimensional Fund Advisors’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 		$19.6M Sell
3,265,280
-118,860
-4% -$894K ﹤0.01% 1985
2025
Q4 		$24.3M Sell
3,384,140
-305,410
-8% -$2.41M 0.01% 1884
2025
Q3 		$39.4M Sell
3,689,550
-938,361
-20% -$9.21M 0.01% 1647
2025
Q2 		$44.8M Buy
4,627,911
+459,239
+11% +$4.74M 0.01% 1558
2025
Q1 		$62.1M Buy
4,168,672
+884,264
+27% +$13.6M 0.02% 1333
2024
Q4 		$49M Buy
3,284,408
+629,191
+24% +$10.3M 0.01% 1527
2024
Q3 		$50.8M Buy
2,655,217
+247,302
+10% +$5.13M 0.01% 1504
2024
Q2 		$49.8M Buy
2,407,915
+463,216
+24% +$9.21M 0.01% 1478
2024
Q1 		$36.6M Buy
1,944,699
+116,259
+6% +$2M 0.01% 1666
2023
Q4 		$26.4M Sell
1,828,440
-205,304
-10% -$2.79M 0.01% 1847
2023
Q3 		$35.3M Buy
2,033,744
+620,814
+44% +$12.9M 0.01% 1578
2023
Q2 		$29.4M Sell
1,412,930
-76,928
-5% -$1.67M 0.01% 1717
2023
Q1 		$35M Buy
1,489,858
+53,488
+4% +$1.44M 0.01% 1594
2022
Q4 		$40.1K Sell
1,436,370
-48,261
-3% -$1.23M 0.01% 1455
2022
Q3 		$34.7M Sell
1,484,631
-14,608
-1% -$441K 0.01% 1489
2022
Q2 		$50.6M Buy
1,499,239
+1,119
+0.1% +$39.2K 0.02% 1279
2022
Q1 		$52.3M Sell
1,498,120
-7,381
-0.5% -$252K 0.02% 1372
2021
Q4 		$45.8M Sell
1,505,501
-111,905
-7% -$3.64M 0.01% 1474
2021
Q3 		$53M Buy
1,617,406
+628,519
+64% +$20.1M 0.02% 1364
2021
Q2 		$29.9M Buy
+988,887
New +$32.6M 0.01% 1837

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

Dimensional Fund Advisors's OGN Position: Q1 2026 in Review

Dimensional Fund Advisors reduced its Organon & Co (OGN) stake by 3.5% in Q1 2026, selling an estimated $894K and leaving 3,265,280 shares worth $19.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1985.

Dimensional Fund Advisors first reported a position in OGN in Q2 2021 and has held it in 20 quarters since. The position peaked at $62.1M in Q1 2025. 604 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • Dimensional Fund Advisors held 3,265,280 shares of Organon & Co worth $19.6M as of Q1 2026.
  • Dimensional Fund Advisors sold 118,860 Organon & Co shares in Q1 2026, an estimated $894K.
  • Organon & Co made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #1985 holding.
  • Dimensional Fund Advisors first reported a position in Organon & Co in Q2 2021 and has held it in 20 quarters since.
  • Dimensional Fund Advisors's Organon & Co position peaked at $62.1M in Q1 2025.
  • 604 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.