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, Q1 2026
Institutional positions in Organon & Co. as of Mar 31, 2026. 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
- 610
- −12 vs. Q4 2025
- Shares held
- 199.8M
- +39.0M (+24.3%) vs. Q4 2025
- Total value
- $1.20B
- +$45.7M (+4.0%) vs. Q4 2025
- New holders
- 81
- 134 more added
- Sold out
- 93
- 205 more reduced
14 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bayforest Capital Ltd | 24,749 | $148.2K | 0.17% | −20,278−45.0% | Reduced |
| Cacti Asset Management LLC | 25,000 | $149.8K | 0.01% | 00.0% | Unchanged |
| Krilogy Financial LLC | 16,509 | $154.0K | 0.00% | −5,603−25.3% | Reduced |
| Provenance Wealth Advisors, LLC | 25,758 | $154.3K | 0.02% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 26,726 | $160.1K | 0.00% | −12,881−32.5% | Reduced |
| M&T Bank Corp | 27,018 | $162.0K | 0.00% | −18,211−40.3% | Reduced |
| Public Employees Retirement Association of Colorado | 27,467 | $165.0K | 0.00% | 00.0% | Unchanged |
| Atomi Financial Group, Inc. | 27,591 | $165.3K | 0.01% | −2,486−8.3% | Reduced |
| Infrastructure Capital Advisors, LLC | 28,001 | $167.7K | 0.02% | +11,000+64.7% | Added |
| Atria Investments LLC | 28,406 | $170.2K | 0.00% | +16,915+147.2% | Added |
| Mutual of America Capital Management LLC | 29,753 | $178.2K | 0.00% | +39+0.1% | Added |
| Range Financial Group LLC | 30,746 | $184.2K | 0.06% | +4,767+18.3% | Added |
| Freestone Grove Partners LP | 30,774 | $184.3K | 0.00% | −22,963−42.7% | Reduced |
| Barclays PLC | 32,441 | $194.3K | 0.00% | −33,459−50.8% | Reduced |
| AE Wealth Management LLC | 32,724 | $196.0K | 0.00% | −312−0.9% | Reduced |
| BFSG, LLC | 32,968 | $197.5K | 0.02% | +580+1.8% | Added |
| D.A. Davidson & Co. | 33,079 | $198.1K | 0.00% | −4,465−11.9% | Reduced |
| Pathstone Holdings, LLC | 33,312 | $199.5K | 0.00% | +9,128+37.7% | Added |
| Teacher Retirement System of Texas | 33,577 | $201.1K | 0.00% | −5,015−13.0% | Reduced |
| Fruth Investment Management | 33,800 | $202.0K | 0.05% | −1,050−3.0% | Reduced |
| Abacus Wealth Partners, LLC | 34,450 | $206.4K | 0.02% | −5,802−14.4% | Reduced |
| CI Private Wealth, LLC | 35,184 | $210.1K | 0.00% | −543−1.5% | Reduced |
| SEB Asset Management AB | 35,107 | $210.3K | 0.00% | +35,107 | New |
| Summit Trail Advisors, LLC | 35,494 | $212.6K | 0.00% | −19,089−35.0% | Reduced |
| Swiss Life Asset Management Ltd | 35,880 | $214.9K | 0.00% | +2,533+7.6% | Added |
| JustInvest LLC | 36,396 | $218.0K | 0.00% | +7,742+27.0% | Added |
| Bank of Montreal | 36,820 | $220.6K | 0.00% | +1,853+5.3% | Added |
| Nomura Holdings Inc | 37,200 | $222.8K | 0.00% | −41,636−52.8% | Reduced |
| Tudor Investment Corp Et Al | 37,530 | $224.8K | 0.00% | +37,530 | New |
| Systematic Alpha Investments, LLC | 41,067 | $246.0K | 0.01% | 00.0% | Unchanged |
| Vestcor Inc | 41,888 | $251.0K | 0.01% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 42,405 | $254.0K | 0.00% | +13,403+46.2% | Added |
| Colony Group, LLC | 42,991 | $257.5K | 0.00% | −11,430−21.0% | Reduced |
| Radnor Capital Management, LLC | 43,316 | $259.5K | 0.04% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 44,661 | $268.0K | 0.01% | −560−1.2% | Reduced |
| CSS LLC | 45,433 | $272.1K | 0.02% | +28,140+162.7% | Added |
| Pictet Asset Management Holding SA | 45,763 | $274.1K | 0.00% | +6,907+17.8% | Added |
| Profund Advisors LLC | 45,847 | $274.6K | 0.01% | −15,682−25.5% | Reduced |
| Lighthouse Investment Partners, LLC | 47,340 | $283.6K | 0.01% | +47,340 | New |
| IMC-Chicago, LLC | 47,531 | $284.7K | 0.00% | +47,531 | New |
| Allstate Corp | 47,623 | $285.3K | 0.00% | +47,623 | New |
| Wealth Enhancement Advisory Services, LLC | 44,952 | $285.9K | 0.00% | −31,595−41.3% | Reduced |
| Cetera Investment Advisers | 48,073 | $288.0K | 0.00% | +788+1.7% | Added |
| HighTower Advisors, LLC | 49,019 | $293.6K | 0.00% | −2,044−4.0% | Reduced |
| Maryland State Retirement & Pension System | 49,930 | $299.1K | 0.01% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 50,111 | $300.0K | 0.00% | −5,838−10.4% | Reduced |
| CWM, LLC | 50,836 | $304.5K | 0.00% | −31,706−38.4% | Reduced |
| Jefferies Financial Group Inc. | 51,950 | $311.2K | 0.00% | +51,950 | New |
| Mercer Global Advisors Inc | 51,981 | $311.4K | 0.00% | −1,596−3.0% | Reduced |
| Dark Forest Capital Management LP | 52,272 | $313.1K | 0.03% | +19,609+60.0% | Added |
| Jump Financial, LLC | 52,456 | $314.2K | 0.00% | +52,456 | New |
| Schonfeld Strategic Advisors LLC | 52,525 | $314.6K | 0.00% | +22,539+75.2% | Added |
| Deutsche Bank AG | 52,616 | $315.2K | 0.00% | −2,770−5.0% | Reduced |
| Manufacturers Life Insurance Company, The | 52,816 | $316.4K | 0.00% | +3,899+8.0% | Added |
| State of Wyoming | 54,310 | $325.3K | 0.04% | +3,958+7.9% | Added |
| Citizens Financial Group Inc | 55,206 | $330.7K | 0.00% | +55,206 | New |
| KLP Kapitalforvaltning AS | 58,400 | $349.8K | 0.00% | +3,000+5.4% | Added |
| Sterneck Capital Management, LLC | 58,485 | $350.3K | 0.16% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 58,527 | $350.6K | 0.01% | +13,071+28.8% | Added |
| Jacobs Levy Equity Management, Inc | 58,657 | $351.4K | 0.00% | +58,657 | New |
| Oregon Public Employees Retirement Fund | 59,459 | $356.2K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 64,292 | $385.1K | 0.00% | −71−0.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 64,743 | $387.8K | 0.00% | +64,743 | New |
| Teachers Retirement System of the State of Kentucky | 65,333 | $391.0K | 0.00% | 00.0% | Unchanged |
| SummerHaven Investment Management, LLC | 67,237 | $402.8K | 0.25% | −17,592−20.7% | Reduced |
| Yousif Capital Management, LLC | 67,753 | $405.8K | 0.00% | −170−0.3% | Reduced |
| Fifth Third Bancorp | 68,821 | $412.2K | 0.00% | +65,645+2,066.9% | Added |
| Unifi Asset Management LP | 69,050 | $413.6K | 0.24% | −126,865−64.8% | Reduced |
| Omers Administration Corp | 71,334 | $427.3K | 0.00% | +7,100+11.1% | Added |
| Arizona State Retirement System | 71,412 | $427.8K | 0.00% | −1,324−1.8% | Reduced |
| Mangrove Partners | 73,164 | $438.3K | 0.04% | +73,164 | New |
| Acadian Asset Management LLC | 75,233 | $449.0K | 0.00% | +51,977+223.5% | Added |
| Public Employees Retirement System of Ohio | 75,586 | $452.8K | 0.00% | −2,577−3.3% | Reduced |
| Arnhold LLC | 77,030 | $461.4K | 0.03% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 77,600 | $464.8K | 0.05% | +77,600 | New |
| The PNC Financial Services Group, Inc. | 78,257 | $468.8K | 0.00% | −6,582−7.8% | Reduced |
| Creative Planning | 79,042 | $473.5K | 0.00% | −60,757−43.5% | Reduced |
| Amalgamated Bank | 79,412 | $476.0K | 0.00% | −6,103−7.1% | Reduced |
| Atlas Brown,Inc. | 80,177 | $480.3K | 0.14% | +5,340+7.1% | Added |
| Amundi | 80,944 | $484.9K | 0.00% | +36,961+84.0% | Added |
| Acorn Financial Advisory Services Inc | 84,334 | $505.2K | 0.07% | −28,677−25.4% | Reduced |
| Jain Global LLC | 84,732 | $507.5K | 0.01% | −42,600−33.5% | Reduced |
| Fox Run Management, L.L.C. | 89,236 | $508.6K | 0.09% | +89,236 | New |
| Integrated Wealth Concepts LLC | 85,664 | $513.1K | 0.00% | +7,219+9.2% | Added |
| Guggenheim Capital LLC | 86,822 | $520.1K | 0.00% | −64,880−42.8% | Reduced |
| VARCOV Co. | 87,302 | $522.9K | 0.19% | −100,174−53.4% | Reduced |
| State of New Jersey Common Pension Fund D | 88,851 | $532.2K | 0.00% | +88,851 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 90,134 | $539.9K | 0.00% | +13,424+17.5% | Added |
| Handelsbanken Fonder AB | 91,200 | $546.0K | 0.00% | +18,200+24.9% | Added |
| Royce & Associates LP | 93,576 | $560.5K | 0.01% | +33,698+56.3% | Added |
| Philip James Wealth Mangement, LLC | 100,796 | $603.8K | 0.07% | −128,434−56.0% | Reduced |
| Aviance Capital Partners, LLC | 105,723 | $633.3K | 0.07% | +130.0% | Added |
| State of Tennessee, Treasury Department | 107,295 | $642.7K | 0.00% | −59,766−35.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 109,975 | $658.8K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 110,499 | $661.8K | 0.00% | +39,767+56.2% | Added |
| Treasurer of the State of North Carolina | 111,174 | $666.0K | 0.00% | +2,373+2.2% | Added |
| Louisiana State Employees Retirement System | 115,300 | $690.6K | 0.01% | −3,800−3.2% | Reduced |
| Russell Investments Group, Ltd. | 116,433 | $691.6K | 0.00% | +2,628+2.3% | Added |
| Janus Henderson Group PLC | 115,640 | $692.1K | 0.00% | 00.0% | Unchanged |
| KLCM Advisors, Inc. | 116,957 | $700.6K | 0.06% | +17,592+17.7% | Added |