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
Q3 		$44.6M Sell
3,258,845
-7,981
-0.2% -$109K 0.01% 1638
2026
Q2 		$44.2M Buy
3,266,826
+1,546
+0% +$18.5K 0.01% 1660
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
New +$40M 0.01% 1594
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

Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Private Management Group
Private Management Group Irvine, California $3.63B AUM 11.02% 1-Year Est. Return
Tokio Marine Asset Management
Tokio Marine Asset Management Tokyo, Japan $3.37B AUM 31.99% 1-Year Est. Return
New York Life Investment Management
New York Life Investment Management New York $14.5B AUM 27.92% 1-Year Est. Return
Harbor Capital Advisors
Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
180 Wealth Advisors
180 Wealth Advisors Federal Way, Washington $1.04B AUM 41.44% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
Wolverine Asset Management
Wolverine Asset Management Chicago, Illinois $14.9B AUM 3.61% 1-Year Est. Return

Dimensional Fund Advisors's OGN Position: Q3 2026 in Review

Dimensional Fund Advisors reduced its Organon & Co (OGN) stake by 0.24% in Q3 2026, selling an estimated $109K and leaving 3,258,845 shares worth $44.6M. The position accounts for 0.01% of the portfolio, ranked #1638.

Dimensional Fund Advisors first reported a position in OGN in Q2 2021 and has held it in 21 quarters since. The position peaked at $62.1M in Q1 2025. 244 funds tracked by Wall St. Rank hold OGN as of Q3 2026.

  • Dimensional Fund Advisors held 3,258,845 shares of Organon & Co worth $44.6M as of Q3 2026.
  • Dimensional Fund Advisors sold 7,981 Organon & Co shares in Q3 2026, an estimated $109K.
  • Organon & Co made up 0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #1638 holding.
  • Dimensional Fund Advisors first reported a position in Organon & Co in Q2 2021 and has held it in 21 quarters since.
  • Dimensional Fund Advisors's Organon & Co position peaked at $62.1M in Q1 2025.
  • 244 funds tracked by Wall St. Rank held Organon & Co as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.