Organon & Co. - Common Stock (OGN)

Historical Holders from Q1 2019 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
OGN on NYSE
Shares outstanding
259,967,612
Price per share
$7.17
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares as of 30 Sep 2025
199,949,131
Holdings value
$2,133,957,466
% of all portfolios
0%
Share change
-14,840,759
Value change
-$151,297,969
Average buys %
+0%
Average sells %
-0%
Number of holders
644
Price from insider filings
$7.67
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Organon & Co. - Common Stock (OGN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 14% $383,705,956 35,927,524 The Vanguard Group 30 Sep 2025
BlackRock, Inc. 12% $357,177,420 30,659,006 BlackRock, Inc. 31 Mar 2025
As of 30 Sep 2025, Organon & Co. - Common Stock (OGN) has 644 institutional shareholders filing 13F forms. They hold 199,949,131 shares of 259,967,612 outstanding shares (77%) .

Top 25 institutional shareholders own 59% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 14% 35,928,403 +11% 0.01% $383,715,343
BlackRock, Inc. 12% 30,858,689 -0.91% 0.01% $329,570,796
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 3.7% 9,502,102 -7.2% 0.03% $101,482,448
STATE STREET CORP 3.6% 9,335,576 -1.9% 0% $99,703,952
LSV ASSET MANAGEMENT 3% 7,834,540 -1.9% 0.18% $83,673,000
GEODE CAPITAL MANAGEMENT, LLC 1.9% 4,815,582 +9.5% 0% $51,438,763
MILLENNIUM MANAGEMENT LLC 1.7% 4,527,535 -50% 0.04% $48,354,074
MORGAN STANLEY 1.7% 4,357,916 -24% 0% $46,542,549
AQR CAPITAL MANAGEMENT LLC 1.6% 4,176,144 +28% 0.03% $43,640,709
Gotham Asset Management, LLC 1.4% 3,713,204 +37% 0.17% $39,657,019
DIMENSIONAL FUND ADVISORS LP 1.4% 3,689,550 -20% 0.01% $39,397,119
KAHN BROTHERS GROUP INC 1.4% 3,616,845 +3.6% 7.3% $38,627,904
Bank of New York Mellon Corp 1.4% 3,571,955 -0.22% 0.01% $38,148,480
PRIVATE MANAGEMENT GROUP INC 1.2% 3,142,094 +0.2% 1% $33,557,564
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 3,110,552 -13% 0.01% $33,220,695
NORDEA INVESTMENT MANAGEMENT AB 1.2% 3,086,456 -37% 0.03% $31,713,336
UBS Group AG 1.1% 2,767,510 -54% 0.01% $29,557,008
CANADA PENSION PLAN INVESTMENT BOARD 0.91% 2,373,540 +10838% 0.02% $25,349,407
Balyasny Asset Management L.P. 0.86% 2,240,149 +102% 0.05% $23,924,791
Brandywine Global Investment Management, LLC 0.85% 2,214,334 -2.1% 0.16% $23,649,087
FIRST TRUST ADVISORS LP 0.83% 2,165,113 +21% 0.02% $23,123,355
Russell Investments Group, Ltd. 0.75% 1,943,426 +18% 0.02% $20,754,909
NORTHERN TRUST CORP 0.75% 1,939,897 -6.7% 0% $20,718,099
GOLDMAN SACHS GROUP INC 0.64% 1,656,662 -12% 0% $17,693,155
Cerity Partners LLC 0.64% 1,653,847 -0.61% 0.03% $17,663,098

Institutional Holders of Organon & Co. - Common Stock (OGN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 659,436 $4,824,463 -$31,249,443 $7.17 26
2025 Q3 199,949,131 $2,133,957,466 -$151,297,969 $10.68 644
2025 Q2 213,509,469 $2,068,020,376 +$48,565,440 $9.68 671
2025 Q1 201,531,845 $2,995,802,479 -$64,996,203 $14.89 698
2024 Q4 205,606,575 $3,071,820,845 +$45,458,874 $14.92 708
2024 Q3 197,659,079 $3,777,558,495 +$7,471,315 $19.13 705
2024 Q2 198,516,139 $4,109,572,879 +$29,717,349 $20.70 709
2024 Q1 197,110,021 $3,705,012,632 +$65,546,335 $18.80 688
2023 Q4 132,372 $1,908,767 -$390,514 $14.42 5
2023 Q3 192,051,250 $3,333,847,971 -$17,627,819 $17.36 690
2023 Q2 195,992,443 $4,079,683,295 -$41,915,961 $20.81 684
2023 Q1 194,871,484 $4,584,019,391 -$22,026,853 $23.52 719
2022 Q4 198,655,730 $5,557,752,910 +$114,199,735 $27.93 766
2022 Q3 189,131,447 $4,429,520,681 -$25,858,558 $23.40 667
2022 Q2 190,612,180 $6,432,463,695 +$182,121,132 $33.75 767
2022 Q1 186,913,830 $6,530,714,070 +$392,677,600 $34.93 749
2021 Q4 177,726,147 $5,415,754,725 +$177,929,084 $30.45 809
2021 Q3 166,785,400 $5,470,124,293 +$4,581,411 $32.79 863
2021 Q2 171,346,218 $5,183,222,259 +$5,181,923,835 $30.26 921
2021 Q1 3,400 $103,000 $0 $30.29 1
2020 Q4 3,400 $103,000 $0 $30.29 1
2020 Q3 3,400 $103,000 $0 $30.29 1
2020 Q2 3,440 $104,000 $0 $27.65 2
2020 Q1 3,400 $103,000 $0 $30.29 1
2019 Q4 3,400 $103,000 $0 $30.29 1
2019 Q3 3,400 $103,000 $0 $30.29 1
2019 Q2 3,400 $103,000 $0 $30.29 1
2019 Q1 3,400 $103,000 $0 $30.29 1