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.
| 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, Q3 2025
Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Colony Group, LLC | 47,018 | $501.8K | 0.00% | −9,823−17.3% | Reduced |
| Manufacturers Life Insurance Company, The | 48,542 | $518.4K | 0.00% | −6,447−11.7% | Reduced |
| Mercer Global Advisors Inc | 49,269 | $526.2K | 0.00% | +14,337+41.0% | Added |
| Maryland State Retirement & Pension System | 49,396 | $527.5K | 0.01% | −39,024−44.1% | Reduced |
| Drive Wealth Management, LLC | 49,874 | $532.7K | 0.11% | +22,305+80.9% | Added |
| Virtus ETF Advisers LLC | 50,000 | $534.0K | 0.29% | +50,000 | New |
| AE Wealth Management LLC | 50,440 | $538.7K | 0.00% | +8,258+19.6% | Added |
| Walleye Capital LLC | 52,476 | $560.4K | 0.00% | +52,476 | New |
| Heritage Investors Management Corp | 53,585 | $572.0K | 0.02% | −4,530−7.8% | Reduced |
| Sterneck Capital Management, LLC | 53,691 | $573.4K | 0.27% | +6,599+14.0% | Added |
| Commonwealth Equity Services, LLC | 53,895 | $576.0K | 0.00% | −4,261−7.3% | Reduced |
| KLP Kapitalforvaltning AS | 55,400 | $591.7K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 55,419 | $591.9K | 0.00% | −1,722−3.0% | Reduced |
| HighTower Advisors, LLC | 55,867 | $596.7K | 0.00% | −97,979−63.7% | Reduced |
| Royce & Associates LP | 56,505 | $603.5K | 0.01% | −696,419−92.5% | Reduced |
| Brevan Howard Capital Management LP | 56,602 | $604.5K | 0.01% | +22,582+66.4% | Added |
| Oregon Public Employees Retirement Fund | 58,559 | $625.4K | 0.01% | −600−1.0% | Reduced |
| Integrated Wealth Concepts LLC | 58,648 | $626.4K | 0.01% | +1,594+2.8% | Added |
| Bayforest Capital Ltd | 61,129 | $652.9K | 0.31% | +60,070+5,672.3% | Added |
| D.A. Davidson & Co. | 62,038 | $662.6K | 0.00% | −9,865−13.7% | Reduced |
| Neuberger Berman Group LLC | 62,551 | $668.0K | 0.00% | −7,569−10.8% | Reduced |
| Teacher Retirement System of Texas | 63,692 | $680.2K | 0.00% | −5,844−8.4% | Reduced |
| Amundi | 62,819 | $681.0K | 0.00% | −96,098−60.5% | Reduced |
| M&T Bank Corp | 63,858 | $682.2K | 0.00% | +4,268+7.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 66,206 | $707.1K | 0.00% | −535−0.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 66,821 | $713.6K | 0.00% | +10.0% | Added |
| Cetera Investment Advisers | 66,844 | $713.9K | 0.00% | −12,347−15.6% | Reduced |
| Meeder Advisory Services, Inc. | 67,920 | $725.4K | 0.03% | +32,205+90.2% | Added |
| Entropy Technologies, LP | 69,074 | $737.7K | 0.06% | +69,074 | New |
| Campbell & CO Investment Adviser LLC | 69,658 | $743.9K | 0.06% | −7,533−9.8% | Reduced |
| Yousif Capital Management, LLC | 70,652 | $754.6K | 0.01% | −9,323−11.7% | Reduced |
| Advisor Group Holdings, Inc. | 76,937 | $772.0K | 0.00% | +16,146+26.6% | Added |
| Aviance Capital Partners, LLC | 72,730 | $776.8K | 0.09% | +10,896+17.6% | Added |
| Handelsbanken Fonder AB | 73,200 | $782.0K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 73,890 | $790.0K | 0.01% | −9,375−11.3% | Reduced |
| Marshall Wace, LLP | 74,843 | $799.3K | 0.00% | −4,339−5.5% | Reduced |
| Edgestream Partners, L.P. | 75,256 | $803.7K | 0.02% | +64,827+621.6% | Added |
| Brinker Capital Investments, LLC | 76,778 | $820.0K | 0.01% | +13,269+20.9% | Added |
| Arizona State Retirement System | 76,924 | $821.5K | 0.00% | +1,644+2.2% | Added |
| Comerica Bank | 77,600 | $828.8K | 0.00% | −9,010−10.4% | Reduced |
| Amalgamated Bank | 79,805 | $852.0K | 0.01% | +1,514+1.9% | Added |
| Bayesian Capital Management, LP | 80,600 | $860.8K | 0.18% | +80,600 | New |
| Public Employees Retirement System of Ohio | 81,128 | $866.4K | 0.00% | +503+0.6% | Added |
| Arnhold LLC | 81,530 | $870.7K | 0.07% | −500−0.6% | Reduced |
| SummerHaven Investment Management, LLC | 84,829 | $906.0K | 0.53% | +84,829 | New |
| JustInvest LLC | 89,612 | $957.1K | 0.01% | −3,281−3.5% | Reduced |
| Van Eck Associates Corp | 92,012 | $983.0K | 0.00% | −15,439−14.4% | Reduced |
| The PNC Financial Services Group, Inc. | 93,306 | $996.5K | 0.00% | −99,869−51.7% | Reduced |
| Gsa Capital Partners LLP | 95,812 | $1.02M | 0.09% | −93,421−49.4% | Reduced |
| Fox Run Management, L.L.C. | 99,482 | $1.06M | 0.17% | +99,482 | New |
| Weiss Asset Management LP | 102,200 | $1.09M | 0.02% | +102,200 | New |
| Wealth Enhancement Advisory Services, LLC | 105,427 | $1.12M | 0.00% | +49,315+87.9% | Added |
| Guggenheim Capital LLC | 111,077 | $1.19M | 0.01% | −29,486−21.0% | Reduced |
| Acorn Financial Advisory Services Inc | 111,826 | $1.19M | 0.18% | +5,566+5.2% | Added |
| Susquehanna International Group, LLP | 113,396 | $1.21M | 0.00% | +82,390+265.7% | Added |
| Engineers Gate Manager LP | 114,071 | $1.22M | 0.01% | −32,693−22.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 115,094 | $1.23M | 0.01% | +16,019+16.2% | Added |
| Wedmont Private Capital | 116,058 | $1.23M | 0.05% | −36,060−23.7% | Reduced |
| XTX Topco Ltd | 115,292 | $1.23M | 0.06% | +104,198+939.2% | Added |
| 180 Wealth Advisors, LLC | 115,571 | $1.23M | 0.15% | +2,217+2.0% | Added |
| Treasurer of the State of North Carolina | 116,753 | $1.25M | 0.00% | −4,552−3.8% | Reduced |
| Louisiana State Employees Retirement System | 119,500 | $1.28M | 0.02% | −2,000−1.6% | Reduced |
| CastleKnight Management LP | 121,500 | $1.30M | 0.07% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 121,873 | $1.30M | 0.00% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 124,688 | $1.33M | 0.02% | −2,224−1.8% | Reduced |
| Barclays PLC | 127,450 | $1.36M | 0.00% | −55,131−30.2% | Reduced |
| State of Tennessee, Treasury Department | 133,473 | $1.43M | 0.00% | −8,279−5.8% | Reduced |
| Wellington Management Group LLP | 134,428 | $1.44M | 0.00% | +134,428 | New |
| Macquarie Group Ltd | 136,800 | $1.46M | 0.00% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 141,501 | $1.51M | 0.04% | +43,419+44.3% | Added |
| Quantinno Capital Management LP | 144,591 | $1.54M | 0.00% | +65,230+82.2% | Added |
| Capital Fund Management S.A. | 157,550 | $1.68M | 0.02% | −244,592−60.8% | Reduced |
| SG Americas Securities, LLC | 158,124 | $1.69M | 0.01% | +108,507+218.7% | Added |
| State of Wisconsin Investment Board | 164,021 | $1.75M | 0.00% | −9,045−5.2% | Reduced |
| Acadian Asset Management LLC | 167,899 | $1.79M | 0.00% | +107,361+177.3% | Added |
| Howard Capital Management Inc. | 178,927 | $1.91M | 0.03% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 187,253 | $2.00M | 0.05% | +187,253 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 197,972 | $2.11M | 0.00% | +85,672+76.3% | Added |
| Creative Planning | 200,607 | $2.14M | 0.00% | +13,993+7.5% | Added |
| Los Angeles Capital Management LLC | 204,272 | $2.18M | 0.01% | +204,272 | New |
| LPL Financial LLC | 206,828 | $2.21M | 0.00% | −54,014−20.7% | Reduced |
| Price T Rowe Associates Inc | 207,849 | $2.22M | 0.00% | +13,860+7.1% | Added |
| Stifel Financial Corp | 213,738 | $2.28M | 0.00% | −14,040−6.2% | Reduced |
| Sanctuary Advisors, LLC | 216,268 | $2.31M | 0.01% | −20,954−8.8% | Reduced |
| Citigroup Inc | 220,487 | $2.35M | 0.00% | −27,479−11.1% | Reduced |
| CM Management, LLC | 225,000 | $2.40M | 2.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 229,209 | $2.45M | 0.01% | +12,472+5.8% | Added |
| State Board of Administration of Florida Retirement System | 238,107 | $2.54M | 0.00% | −14,473−5.7% | Reduced |
| FMR LLC | 238,953 | $2.55M | 0.00% | −685,648−74.2% | Reduced |
| Prudential Financial Inc | 285,443 | $2.63M | 0.00% | −14,119−4.7% | Reduced |
| Thrivent Financial for Lutherans | 247,508 | $2.64M | 0.01% | −57,962−19.0% | Reduced |
| Optimist Retirement Group LLC | 249,222 | $2.66M | 1.20% | −3,026−1.2% | Reduced |
| California State Teachers Retirement System | 250,191 | $2.67M | 0.00% | +11,865+5.0% | Added |
| Twinbeech Capital LP | 270,106 | $2.88M | 0.11% | +57,261+26.9% | Added |
| Squarepoint Ops LLC | 275,676 | $2.94M | 0.01% | +159,174+136.6% | Added |
| State of Alaska, Department of Revenue | 276,809 | $2.96M | 0.03% | −23,905−7.9% | Reduced |
| New York State Teachers Retirement System | 286,996 | $3.06M | 0.01% | −492−0.2% | Reduced |
| Royal Bank of Canada | 287,779 | $3.07M | 0.00% | −164,146−36.3% | Reduced |
| Jane Street Group, LLC | 298,032 | $3.18M | 0.00% | −160,196−35.0% | Reduced |
| Janus Henderson Group PLC | 303,749 | $3.24M | 0.00% | 00.0% | Unchanged |