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, Q4 2025
Institutional positions in Organon & Co. as of Dec 31, 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
- 636
- −24 vs. Q3 2025
- Shares held
- 198.8M
- −715.9K (−0.4%) vs. Q3 2025
- Total value
- $1.43B
- −$702.8M (−33.0%) vs. Q3 2025
- New holders
- 99
- 136 more added
- Sold out
- 123
- 230 more reduced
12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 636 | $2.92B |
| Q1 2026 | 610 | $1.20B |
| Q4 2025 | 636 | $1.43B |
| Q3 2025 | 672 | $2.13B |
| Q2 2025 | 697 | $2.07B |
| Q1 2025 | 722 | $3.01B |
| Q4 2024 | 741 | $3.07B |
| Q3 2024 | 726 | $3.81B |
| Q2 2024 | 727 | $4.11B |
| Q1 2024 | 720 | $3.75B |
| Q4 2023 | 720 | $2.85B |
| Q3 2023 | 733 | $3.45B |
| Q2 2023 | 728 | $4.13B |
| Q1 2023 | 769 | $4.67B |
| Q4 2022 | 823 | $5.57B |
| Q3 2022 | 793 | $4.57B |
| Q2 2022 | 855 | $6.56B |
| Q1 2022 | 822 | $6.65B |
| Q4 2021 | 911 | $5.49B |
| Q3 2021 | 934 | $5.67B |
| Q2 2021 | 995 | $5.27B |
| Q1 2021 | 1 | $103.0K |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Sector Pension Investment Board | 900,980 | $6.46M | 0.02% | −113,011−11.1% | Reduced |
| Bridgewater Associates, LP | 909,225 | $6.52M | 0.02% | +240,538+36.0% | Added |
| Wells Fargo & Company | 910,888 | $6.53M | 0.00% | +558,108+158.2% | Added |
| M&G Plc | 992,312 | $6.95M | 0.04% | +49,482+5.2% | Added |
| Cerity Partners LLC | 1,091,714 | $7.83M | 0.01% | −562,133−34.0% | Reduced |
| Allianz Asset Management GmbH | 1,173,713 | $8.42M | 0.01% | −116,405−9.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 1,228,223 | $8.81M | 0.02% | −202,370−14.1% | Reduced |
| Principal Financial Group Inc | 1,235,194 | $8.86M | 0.00% | −11,879−1.0% | Reduced |
| Walleye Capital LLC | 1,485,379 | $10.7M | 0.06% | +1,432,903+2,730.6% | Added |
| Two Sigma Advisers, LP | 1,736,800 | $12.5M | 0.02% | +1,155,500+198.8% | Added |
| Bank of America Corp | 1,779,848 | $12.8M | 0.00% | +1,259,422+242.0% | Added |
| First Trust Advisors LP | 1,812,081 | $13.0M | 0.01% | −353,032−16.3% | Reduced |
| Northern Trust Corp | 1,820,419 | $13.1M | 0.00% | −119,478−6.2% | Reduced |
| Goldman Sachs Group Inc | 1,880,615 | $13.5M | 0.00% | +223,953+13.5% | Added |
| Jane Street Group, LLC | 2,007,556 | $14.4M | 0.02% | +1,709,524+573.6% | Added |
| Citadel Advisors LLC | 2,062,974 | $14.8M | 0.01% | +1,646,734+395.6% | Added |
| Two Sigma Investments, LP | 2,170,476 | $15.6M | 0.02% | +1,529,117+238.4% | Added |
| Invesco Ltd. | 2,222,248 | $15.9M | 0.00% | +613,352+38.1% | Added |
| Bank of New York Mellon Corp | 2,260,925 | $16.2M | 0.00% | −1,311,030−36.7% | Reduced |
| Canada Pension Plan Investment Board | 2,429,740 | $17.4M | 0.01% | +56,200+2.4% | Added |
| Gotham Asset Management, LLC | 2,653,817 | $19.0M | 0.07% | −1,059,387−28.5% | Reduced |
| Charles Schwab Investment Management Inc | 2,906,768 | $20.8M | 0.00% | −203,784−6.6% | Reduced |
| Morgan Stanley | 3,179,142 | $22.8M | 0.00% | −1,178,774−27.0% | Reduced |
| Dimensional Fund Advisors LP | 3,384,140 | $24.3M | 0.01% | −305,410−8.3% | Reduced |
| D. E. Shaw & Co., Inc. | 3,386,724 | $24.3M | 0.02% | +2,895,864+590.0% | Added |
| Sio Capital Management, LLC | 3,421,765 | $24.5M | 4.07% | +3,421,765 | New |
| Kahn Brothers Group Inc | 3,629,451 | $26.0M | 4.61% | +12,606+0.3% | Added |
| UBS Group AG | 4,295,002 | $30.8M | 0.01% | +1,527,492+55.2% | Added |
| Private Management Group Inc | 4,347,073 | $31.2M | 0.91% | +1,204,979+38.3% | Added |
| Geode Capital Management, LLC | 4,600,477 | $33.0M | 0.00% | −215,105−4.5% | Reduced |
| Massachusetts Financial Services Co | 6,882,166 | $49.3M | 0.02% | −2,619,936−27.6% | Reduced |
| LSV Asset Management | 7,472,429 | $53.6M | 0.12% | −362,111−4.6% | Reduced |
| AQR Capital Management LLC | 8,570,958 | $61.3M | 0.03% | +4,394,814+105.2% | Added |
| State Street Corp | 9,597,761 | $68.8M | 0.00% | +262,185+2.8% | Added |
| BlackRock, Inc. | 30,966,019 | $222.0M | 0.00% | +107,330+0.3% | Added |
| Vanguard Group Inc | 36,916,382 | $264.7M | 0.00% | +987,979+2.7% | Added |
| Nordea Investment Management AB | 0 | $0 | 0.00% | −3,086,456−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −2,240,149−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −2,214,334−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −690,664−100.0% | Sold out |
| Peregrine Capital Management LLC | 0 | $0 | 0.00% | −535,830−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −486,310−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −368,752−100.0% | Sold out |
| Agf Management Ltd | 0 | $0 | 0.00% | −360,165−100.0% | Sold out |
| Optimist Retirement Group LLC | 0 | $0 | 0.00% | −249,222−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −229,209−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −197,972−100.0% | Sold out |
| Bleakley Financial Group, LLC | 0 | $0 | 0.00% | −141,501−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −136,800−100.0% | Sold out |
| CastleKnight Management LP | 0 | $0 | 0.00% | −121,500−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −114,071−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −99,482−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −80,600−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −75,256−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −69,074−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Drive Wealth Management, LLC | 0 | $0 | 0.00% | −49,874−100.0% | Sold out |
| Bradley Foster & Sargent Inc | 0 | $0 | 0.00% | −44,845−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −44,512−100.0% | Sold out |
| Penn Mutual Asset Management, LLC | 0 | $0 | 0.00% | −42,000−100.0% | Sold out |
| Cantor Fitzgerald Investment Adviser L.P. | 0 | $0 | 0.00% | −41,594−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −40,980−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −36,585−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −36,452−100.0% | Sold out |
| Auxier Asset Management | 0 | $0 | 0.00% | −34,299−100.0% | Sold out |
| Wealth Effects LLC | 0 | $0 | 0.00% | −33,821−100.0% | Sold out |
| Norden Group LLC | 0 | $0 | 0.00% | −32,820−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −30,038−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −29,149−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −29,902−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −27,527−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −26,813−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −26,700−100.0% | Sold out |
| Vise Technologies, Inc. | 0 | $0 | 0.00% | −25,377−100.0% | Sold out |
| Traub Capital Management LLC | 0 | $0 | 0.00% | −24,287−100.0% | Sold out |
| Abel Hall, LLC | 0 | $0 | 0.00% | −20,908−100.0% | Sold out |
| Ascent Group, LLC | 0 | $0 | 0.00% | −19,122−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −18,306−100.0% | Sold out |
| Register Financial Advisors LLC | 0 | $0 | 0.00% | −18,030−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −17,178−100.0% | Sold out |
| Humankind Investments LLC | 0 | $0 | 0.00% | −16,672−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −16,388−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −16,352−100.0% | Sold out |
| Carret Asset Management, LLC | 0 | $0 | 0.00% | −16,269−100.0% | Sold out |
| Commerce Bank | 0 | $0 | 0.00% | −15,727−100.0% | Sold out |
| Catalytic Wealth RIA, LLC | 0 | $0 | 0.00% | −15,355−100.0% | Sold out |
| True North Advisors, LLC | 0 | $0 | 0.00% | −14,772−100.0% | Sold out |
| Ilex Capital Partners (UK) LLP | 0 | $0 | 0.00% | −14,575−100.0% | Sold out |
| RSM US Wealth Management LLC | 0 | $0 | 0.00% | −14,486−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −14,471−100.0% | Sold out |
| Bill Few Associates, Inc. | 0 | $0 | 0.00% | −14,318−100.0% | Sold out |
| Cladis Investment Advisory, LLC | 0 | $0 | 0.00% | −14,179−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −14,148−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −13,809−100.0% | Sold out |
| Allen Capital Group, LLC | 0 | $0 | 0.00% | −13,660−100.0% | Sold out |
| Round Hill Asset Management | 0 | $0 | 0.00% | −13,366−100.0% | Sold out |
| Sage Rhino Capital LLC | 0 | $0 | 0.00% | −12,556−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −11,630−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −11,240−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −11,221−100.0% | Sold out |