Organon & Co

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Organon & Co
TickerOGN
CIK #0001821825
CUSIP68622V106
SectorLife Sciences - Pharmaceutical Preparations
Address30 Hudson Street Fl 33, Jersey City, NJ 07302
Source [EDGAR]
CIK Filing 2011 - 2026
[0001821825] 10-K
[0001821825] 10-Q
[0001821825] 3
[0001821825] 4
[0001821825] 8-K
[0001821825] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Organon & Co [2026-04-30] 0.0
Vanguard Portfolio Management LLC Organon & Co [2026-04-29] 0.0
Mawer Investment Management Ltd Organon & Co [2023-02-13] 5.39
State Street Corp Organon & Co [2023-02-10] 5.06
BlackRock Inc Organon & Co [2022-02-04] 6.7
Vanguard Group Inc Organon & Co [2021-07-12] 11.4
Form 3/4/5 Filer 2011 - 2026
Gayle Helene D
Organon & Co
Lazarus Rochelle B
Leone Deborah R
Ozuah Philip
Patton Cynthia M
Sequeira Ramona
Sharp Shalini
Ezekowitz Alan
Essner Robert
Holzbaur Lynette
Drinane Juliana Papa
Morrissey Joseph T Jr
Nisita Vittorio
Weaver Kirke
Falcione Aaron
Walsh Matthew M
Stahler Rachel A
Arjona Ferreira Juan Camilo
Karp Daniel
Cox Carrie Smith
Whiteford Grace Puma
Ali Kevin
DiMarco Kathryn
Fiedler Susanne
McGarry Martha E
Francisco Ma Fatima
Milligan Sandra
Ritter Geralyn S
Telman Deborah H
Merck & Co Inc
Filderman Jon
Karachun Rita A
Litchfield Caroline
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Nisita Vittorio
Common Stock
2026-03-29 Option exercise 5,762 $0.00
Nisita Vittorio
Common Stock
2026-03-29 Tax withheld 1,974 $5.84 11,528
Falcione Aaron
Common Stock
2026-03-29 Tax withheld 2,885 $5.84 16,848
Drinane Juliana Papa
Common Stock
2026-03-29 Tax withheld 2,733 $5.84 15,961
Walsh Matthew M
Common Stock
2026-03-29 Tax withheld 5,162 $5.84 30,146
Arjona Ferreira Juan Camilo
Common Stock
2026-03-29 Option exercise 8,865 $0.00
Arjona Ferreira Juan Camilo
Common Stock
2026-03-29 Tax withheld 3,181 $5.84 18,577
Weaver Kirke
Common Stock
2026-03-29 Tax withheld 2,210 $5.84 12,906
Stahler Rachel A
Restricted Stock Units · derivative
2026-03-29 Option exercise 8,200 $0.00
Holzbaur Lynette
Common Stock
2026-03-29 Option exercise 5,319 $0.00
Karp Daniel
Common Stock
2026-03-29 Tax withheld 4,446 $5.84 25,965
Weaver Kirke
Common Stock
2026-03-29 Option exercise 7,757 $0.00
Falcione Aaron
Restricted Stock Units · derivative
2026-03-29 Option exercise 8,422 $0.00
Morrissey Joseph T Jr
Restricted Stock Units · derivative
2026-03-29 Option exercise 9,752 $0.00
Arjona Ferreira Juan Camilo
Restricted Stock Units · derivative
2026-03-29 Option exercise 8,865 $0.00
Walsh Matthew M
Restricted Stock Units · derivative
2026-03-29 Option exercise 15,071 $0.00
Morrissey Joseph T Jr
Common Stock
2026-03-29 Tax withheld 2,779 $5.84 16,229
Morrissey Joseph T Jr
Common Stock
2026-03-29 Option exercise 9,752 $0.00
Holzbaur Lynette
Restricted Stock Units · derivative
2026-03-29 Option exercise 5,319 $0.00
Stahler Rachel A
Common Stock
2026-03-29 Tax withheld 2,809 $5.84 16,405
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 610 197,087,371
2025-12-31 639 196,109,545
2025-09-30 676 197,452,571
2025-06-30 694 209,404,378
2025-03-31 723 195,237,172
2024-12-31 741 199,779,897
2024-09-30 726 191,484,968
2024-06-30 730 192,090,078
2024-03-31 722 207,166,553
2023-12-31 723 203,841,924
2023-09-30 733 193,095,054
2023-06-30 730 189,828,027
Form 13F Holdings
Firm Period DFND Voting Shares
180 Wealth Advisors LLC [2026-06-30] SOLE 85,506 226,383
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 187,272 187,272
Douglas Lane & Associates LLC [2026-06-30] SOLE 0 180,663
Louisiana State Employees Retirement System [2026-06-30] SOLE 115,300 115,300
Alaska Retirement Management Board [2026-06-30] SOLE 86,479 86,479
Friedenthal Financial [2026-06-30] SOLE 0 84,676
Crossmark Global Holdings Inc [2026-06-30] SOLE 84,441 84,441
Acorn Financial Advisory Services Inc /ADV [2026-06-30] SOLE 68,882 68,882
Yousif Capital Management LLC [2026-06-30] SOLE 10,885 68,013
Fruth Investment Management [2026-06-30] SOLE 450 33,300
BFSG LLC [2026-06-30] SOLE 0 29,058
Range Financial Group LLC [2026-06-30] SOLE 0 28,452
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 549 28,192
Cacti Asset Management LLC [2026-06-30] SOLE 25,000 25,000
IFP Advisors LLC [2026-06-30] SOLE 22,053 22,053
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 19,697
Sound Income Strategies LLC [2026-06-30] SOLE 19,553 19,553
Equitec Proprietary Markets LLC [2026-06-30] SOLE 7,300 16,200
Cidel Asset Management Inc [2026-06-30] SOLE 14,989 14,989
Atlas Brown Inc [2026-06-30] SOLE 11,306 11,307
Wedmont Private Capital [2026-06-30] SOLE 0 10,055
Gamma Investing LLC [2026-06-30] DFND 5,782 5,782
Merit Financial Group LLC [2026-06-30] SOLE 4 5,668
Merit Financial Group LLC [2026-06-30] OTR 0 4,336
Farther Finance Advisors LLC [2026-06-30] SOLE 0 2,922
Allied Private Wealth LLC [2026-06-30] SOLE 2,464 2,464
Eastern Bank [2026-06-30] DFND 1,548 1,608
Salem Investment Counselors Inc [2026-06-30] SOLE 1,448 1,598
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 1,112 1,112
Investors Research Corp [2026-06-30] SOLE 0 1,009
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