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Livermore
ZHEN

Organon & Co.

OGN
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0001821825

In the last 90 days, Organon & Co. insiders filed 0 open-market purchases and 1 sale; 636 institutions reported holding it in 13F filings for Q2 2026, worth $2.92B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Organon & Co. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
672
−14 vs. Q2 2025
Shares held
199.9M
−11.6M (−5.5%) vs. Q2 2025
Total value
$2.13B
+$83.5M (+4.1%) vs. Q2 2025
New holders
65
160 more added
Sold out
79
233 more reduced

11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 672 institutions
Q1 2021: 1 institutionQ2 2021: 995 institutionsQ3 2021: 934 institutionsQ4 2021: 911 institutionsQ1 2022: 822 institutionsQ2 2022: 855 institutionsQ3 2022: 793 institutionsQ4 2022: 823 institutionsQ1 2023: 769 institutionsQ2 2023: 728 institutionsQ3 2023: 733 institutionsQ4 2023: 720 institutionsQ1 2024: 720 institutionsQ2 2024: 727 institutionsQ3 2024: 726 institutionsQ4 2024: 741 institutionsQ1 2025: 722 institutionsQ2 2025: 697 institutionsQ3 2025: 672 institutionsQ4 2025: 636 institutionsQ1 2026: 610 institutionsQ2 2026: 636 institutions
Value heldQ3 2025: $2.13B
Q1 2021: $103.0KQ2 2021: $5.27BQ3 2021: $5.67BQ4 2021: $5.49BQ1 2022: $6.65BQ2 2022: $6.56BQ3 2022: $4.57BQ4 2022: $5.57BQ1 2023: $4.67BQ2 2023: $4.13BQ3 2023: $3.45BQ4 2023: $2.85BQ1 2024: $3.75BQ2 2024: $4.11BQ3 2024: $3.81BQ4 2024: $3.07BQ1 2025: $3.01BQ2 2025: $2.07BQ3 2025: $2.13BQ4 2025: $1.43BQ1 2026: $1.20BQ2 2026: $2.92B
Institutions holding OGN and their total value by quarter
QuarterHoldersValue
Q2 2026636$2.92B
Q1 2026610$1.20B
Q4 2025636$1.43B
Q3 2025672$2.13B
Q2 2025697$2.07B
Q1 2025722$3.01B
Q4 2024741$3.07B
Q3 2024726$3.81B
Q2 2024727$4.11B
Q1 2024720$3.75B
Q4 2023720$2.85B
Q3 2023733$3.45B
Q2 2023728$4.13B
Q1 2023769$4.67B
Q4 2022823$5.57B
Q3 2022793$4.57B
Q2 2022855$6.56B
Q1 2022822$6.65B
Q4 2021911$5.49B
Q3 2021934$5.67B
Q2 2021995$5.27B
Q1 20211$103.0K

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q2 2025.

Institutions holding OGN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Resources Management Corp45$00.00%00.0%Unchanged
GW&K Investment Management, LLC46$00.00%00.0%Unchanged
Roble, Belko & Company, Inc22$00.00%00.0%Unchanged
Centerpoint Advisors, LLC20$00.00%00.0%Unchanged
Hemington Wealth Management33$00.00%−16−32.7%Reduced
Keener Financial Planning LLC32$00.00%00.0%Unchanged
Navigoe, LLC6$00.00%00.0%Unchanged
Cloud Capital Management, LLC6$00.00%+6New
Darwin Advisors, LLC1$100.00%00.0%Unchanged
Godsey & Gibb Associates1$110.00%00.0%Unchanged
High Note Wealth, LLC1$110.00%00.0%Unchanged
Guerra Advisors Inc1$110.00%+1New
Mma Asset Management LLC1$130.00%+1New
Strategic Advocates LLC1$130.00%+1New
Caitlin John, LLC1$130.00%+1New
HFM Investment Advisors, LLC2$210.00%−1−33.3%Reduced
ROSS\JOHNSON & Associates LLC2$210.00%00.0%Unchanged
MPWM Advisory Solutions, LLC2$210.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC2$210.00%+1+100.0%Added
Heartwood Wealth Advisors LLC2$210.00%+2New
Binnacle Investments Inc2$210.00%+2New
American Capital Advisory, LLC2$220.00%00.0%Unchanged
IMG Wealth Management, Inc.2$260.00%00.0%Unchanged
Front Row Advisors LLC3$270.00%00.0%Unchanged
Richardson Financial Services Inc.3$320.00%00.0%Unchanged
Fortis Group Advisors, LLC3$320.00%00.0%Unchanged
Byrne Asset Management LLC3$320.00%00.0%Unchanged
Boreal Capital Management LLC3$320.00%00.0%Unchanged
True Wealth Design, LLC3$330.00%00.0%Unchanged
RMG Wealth Management LLC4$360.00%00.0%Unchanged
Westfuller Advisors, LLC4$390.00%+4New
Activest Wealth Management4$430.00%−69−94.5%Reduced
Raffa Wealth Management, LLC4$430.00%00.0%Unchanged
Pflug Koory, LLC4$430.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.5$530.00%−5−50.0%Reduced
Evolution Wealth Management Inc.5$530.00%−1−16.7%Reduced
Federated Hermes, Inc.5$530.00%00.0%Unchanged
Dunhill Financial, LLC6$610.00%−3−33.3%Reduced
Tower Trust & Investment Co6$640.00%00.0%Unchanged
POM Investment Strategies, LLC7$750.00%+5+250.0%Added
Seneschal Advisors, LLC7$790.00%+7New
Community Bank, N.A.8$850.00%00.0%Unchanged
Princeton Global Asset Management LLC8$850.00%00.0%Unchanged
REAP Financial Group, LLC8$850.00%+8New
Bear Mountain Capital, Inc.10$900.00%00.0%Unchanged
Mendota Financial Group, LLC9$980.00%00.0%Unchanged
Robinswood Financial LLC9$1040.00%00.0%Unchanged
Park Place Capital Corp10$1070.00%00.0%Unchanged
Future Financial Wealth Managment LLC10$1070.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.10$1070.00%00.0%Unchanged
Essex Investment Management Co LLC11$1170.00%00.0%Unchanged
Oakworth Capital, Inc.11$1170.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC11$1170.00%00.0%Unchanged
Keystone Financial Group, Inc.11$1210.00%00.0%Unchanged
Graney & King, LLC12$1270.00%−3−20.0%Reduced
Crewe Advisors LLC12$1290.00%00.0%Unchanged
Financial Management Professionals, Inc.13$1390.00%00.0%Unchanged
Concord Wealth Partners13$1390.00%00.0%Unchanged
Glass Jacobson Investment Advisors llc13$1390.00%00.0%Unchanged
Lowe Wealth Advisors, LLC15$1600.00%00.0%Unchanged
Rogco, LP15$1600.00%00.0%Unchanged
First Pacific Financial15$1610.00%+15New
Fairman Group, LLC15$1620.00%00.0%Unchanged
Strengthening Families & Communities, LLC15$1640.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC19$2060.00%+19New
Piscataqua Savings Bank20$2120.00%00.0%Unchanged
Aspect Partners, LLC20$2140.00%00.0%Unchanged
BankPlus Trust Department20$2140.00%00.0%Unchanged
Asset Planning,Inc20$2140.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.20$2140.00%+20New
Colonial Trust Advisors22$2350.00%−318−93.5%Reduced
Pacific Center for Financial Services22$2350.00%00.0%Unchanged
Central Pacific Bank - Trust Division22$2350.00%00.0%Unchanged
Tidemark, LLC23$2460.00%00.0%Unchanged
Evelyn Partners Investment Management (Europe) Ltd23$2460.00%00.0%Unchanged
Scarborough Advisors, LLC24$2560.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC24$2560.00%00.0%Unchanged
Farmers & Merchants Investments Inc25$2670.00%−200−88.9%Reduced
Consultiva Wealth Management, Corp.25$2670.00%00.0%Unchanged
Generali Asset Management SPA SGR25$2670.00%00.0%Unchanged
Strategic Investment Solutions, Inc.25$2680.00%00.0%Unchanged
Kozak & Associates, Inc.35$2700.00%00.0%Unchanged
Investment Research & Advisory Group, Inc.26$2780.00%00.0%Unchanged
Vermillion Wealth Management, Inc.27$2840.00%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich27$2890.00%00.0%Unchanged
Chesapeake Asset Management LLC30$3200.00%00.0%Unchanged
Colonial Trust Co30$3200.00%00.0%Unchanged
Tradewinds Capital Management, LLC30$3210.00%00.0%Unchanged
Armstrong Advisory Group, Inc30$3210.00%00.0%Unchanged
ORG Wealth Partners, LLC30$3260.00%00.0%Unchanged
UMA Financial Services, Inc.32$3420.00%00.0%Unchanged
SWAN Capital LLC32$3420.00%00.0%Unchanged
Abound Wealth Management33$3500.00%00.0%Unchanged
Retirement Wealth Solutions LLC35$3780.00%00.0%Unchanged
Optimum Investment Advisors36$3840.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.41$3870.00%00.0%Unchanged
Spurstone Advisory Services, LLC37$3950.01%00.0%Unchanged
Miller Wealth Advisors, LLC38$4060.00%00.0%Unchanged
NVWM, LLC40$4270.00%00.0%Unchanged
Country Trust Bank40$4280.00%00.0%Unchanged