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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 36,916,382 | $264.7M | 0.00% | +987,979+2.7% | Added |
| BlackRock, Inc. | 30,966,019 | $222.0M | 0.00% | +107,330+0.3% | Added |
| State Street Corp | 9,597,761 | $68.8M | 0.00% | +262,185+2.8% | Added |
| AQR Capital Management LLC | 8,570,958 | $61.3M | 0.03% | +4,394,814+105.2% | Added |
| LSV Asset Management | 7,472,429 | $53.6M | 0.12% | −362,111−4.6% | Reduced |
| Massachusetts Financial Services Co | 6,882,166 | $49.3M | 0.02% | −2,619,936−27.6% | Reduced |
| Geode Capital Management, LLC | 4,600,477 | $33.0M | 0.00% | −215,105−4.5% | Reduced |
| Private Management Group Inc | 4,347,073 | $31.2M | 0.91% | +1,204,979+38.3% | Added |
| UBS Group AG | 4,295,002 | $30.8M | 0.01% | +1,527,492+55.2% | Added |
| Kahn Brothers Group Inc | 3,629,451 | $26.0M | 4.61% | +12,606+0.3% | Added |
| Sio Capital Management, LLC | 3,421,765 | $24.5M | 4.07% | +3,421,765 | New |
| D. E. Shaw & Co., Inc. | 3,386,724 | $24.3M | 0.02% | +2,895,864+590.0% | Added |
| Dimensional Fund Advisors LP | 3,384,140 | $24.3M | 0.01% | −305,410−8.3% | Reduced |
| Morgan Stanley | 3,179,142 | $22.8M | 0.00% | −1,178,774−27.0% | Reduced |
| Charles Schwab Investment Management Inc | 2,906,768 | $20.8M | 0.00% | −203,784−6.6% | Reduced |
| Gotham Asset Management, LLC | 2,653,817 | $19.0M | 0.07% | −1,059,387−28.5% | Reduced |
| Canada Pension Plan Investment Board | 2,429,740 | $17.4M | 0.01% | +56,200+2.4% | Added |
| Bank of New York Mellon Corp | 2,260,925 | $16.2M | 0.00% | −1,311,030−36.7% | Reduced |
| Invesco Ltd. | 2,222,248 | $15.9M | 0.00% | +613,352+38.1% | Added |
| Two Sigma Investments, LP | 2,170,476 | $15.6M | 0.02% | +1,529,117+238.4% | Added |
| Citadel Advisors LLC | 2,062,974 | $14.8M | 0.01% | +1,646,734+395.6% | Added |
| Jane Street Group, LLC | 2,007,556 | $14.4M | 0.02% | +1,709,524+573.6% | Added |
| Goldman Sachs Group Inc | 1,880,615 | $13.5M | 0.00% | +223,953+13.5% | Added |
| Northern Trust Corp | 1,820,419 | $13.1M | 0.00% | −119,478−6.2% | Reduced |
| First Trust Advisors LP | 1,812,081 | $13.0M | 0.01% | −353,032−16.3% | Reduced |
| Bank of America Corp | 1,779,848 | $12.8M | 0.00% | +1,259,422+242.0% | Added |
| Two Sigma Advisers, LP | 1,736,800 | $12.5M | 0.02% | +1,155,500+198.8% | Added |
| Walleye Capital LLC | 1,485,379 | $10.7M | 0.06% | +1,432,903+2,730.6% | Added |
| Principal Financial Group Inc | 1,235,194 | $8.86M | 0.00% | −11,879−1.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 1,228,223 | $8.81M | 0.02% | −202,370−14.1% | Reduced |
| Allianz Asset Management GmbH | 1,173,713 | $8.42M | 0.01% | −116,405−9.0% | Reduced |
| Cerity Partners LLC | 1,091,714 | $7.83M | 0.01% | −562,133−34.0% | Reduced |
| M&G Plc | 992,312 | $6.95M | 0.04% | +49,482+5.2% | Added |
| Wells Fargo & Company | 910,888 | $6.53M | 0.00% | +558,108+158.2% | Added |
| Bridgewater Associates, LP | 909,225 | $6.52M | 0.02% | +240,538+36.0% | Added |
| Public Sector Pension Investment Board | 900,980 | $6.46M | 0.02% | −113,011−11.1% | Reduced |
| UBS Asset Management Americas Inc | 803,629 | $5.76M | 0.00% | +6,595+0.8% | Added |
| Legal & General Group Plc | 779,768 | $5.59M | 0.00% | −32,072−4.0% | Reduced |
| Pavaki Capital Management LLC | 728,100 | $5.22M | 3.64% | +728,100 | New |
| Beddow Capital Management Inc | 666,725 | $4.78M | 1.80% | +15,935+2.4% | Added |
| Point72 Asset Management, L.P. | 655,731 | $4.70M | 0.01% | +655,731 | New |
| Ameriprise Financial Inc | 630,798 | $4.52M | 0.00% | +46,210+7.9% | Added |
| Brandes Investment Partners, LP | 606,499 | $4.35M | 0.03% | +193,064+46.7% | Added |
| American Century Companies Inc | 606,352 | $4.35M | 0.00% | +13,414+2.3% | Added |
| Natixis | 546,593 | $3.92M | 0.02% | +546,536+958,835.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 525,423 | $3.77M | 0.01% | +111,941+27.1% | Added |
| Readystate Asset Management LP | 514,810 | $3.69M | 0.16% | −386,899−42.9% | Reduced |
| Victory Capital Management Inc | 514,031 | $3.69M | 0.00% | +54,525+11.9% | Added |
| Swiss National Bank | 512,575 | $3.68M | 0.00% | +8,400+1.7% | Added |
| Citigroup Inc | 506,051 | $3.63M | 0.00% | +285,564+129.5% | Added |
| Voloridge Investment Management, LLC | 498,631 | $3.58M | 0.01% | −3,331−0.7% | Reduced |
| Franklin Resources Inc | 497,882 | $3.57M | 0.00% | +83,294+20.1% | Added |
| Douglas Lane & Associates, LLC | 485,745 | $3.48M | 0.05% | +41,869+9.4% | Added |
| Rhumbline Advisers | 470,562 | $3.37M | 0.00% | +1,812+0.4% | Added |
| Millennium Management LLC | 460,948 | $3.30M | 0.00% | −4,066,587−89.8% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 447,661 | $3.21M | 0.01% | −46,386−9.4% | Reduced |
| Marshall Wace, LLP | 439,967 | $3.15M | 0.00% | +365,124+487.9% | Added |
| Nuveen, LLC | 436,003 | $3.13M | 0.00% | −124,502−22.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 406,162 | $2.91M | 0.07% | +218,909+116.9% | Added |
| Advisors Asset Management, Inc. | 388,519 | $2.79M | 0.05% | −131,277−25.3% | Reduced |
| Capital Fund Management S.A. | 383,200 | $2.75M | 0.03% | +225,650+143.2% | Added |
| Quantinno Capital Management LP | 363,490 | $2.61M | 0.01% | +218,899+151.4% | Added |
| Squarepoint Ops LLC | 360,932 | $2.59M | 0.01% | +85,256+30.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 335,636 | $2.41M | 0.00% | +332,742+11,497.7% | Added |
| Sector Gamma AS | 300,000 | $2.15M | 0.49% | −243,711−44.8% | Reduced |
| New York State Teachers Retirement System | 284,445 | $2.04M | 0.00% | −2,551−0.9% | Reduced |
| JPMorgan Chase & Co | 279,578 | $2.00M | 0.00% | −40,769−12.7% | Reduced |
| State of Alaska, Department of Revenue | 278,379 | $2.00M | 0.02% | +1,570+0.6% | Added |
| SG Americas Securities, LLC | 276,086 | $1.98M | 0.00% | +117,962+74.6% | Added |
| Royal Bank of Canada | 276,207 | $1.98M | 0.00% | −11,572−4.0% | Reduced |
| Prudential Financial Inc | 274,391 | $1.97M | 0.00% | −11,052−3.9% | Reduced |
| Norges Bank | 264,857 | $1.90M | 0.00% | +264,857 | New |
| Susquehanna International Group, LLP | 262,066 | $1.88M | 0.00% | +148,670+131.1% | Added |
| XTX Topco Ltd | 261,293 | $1.87M | 0.05% | +146,001+126.6% | Added |
| Raymond James Financial Inc | 258,032 | $1.85M | 0.00% | −62,509−19.5% | Reduced |
| Twinbeech Capital LP | 257,969 | $1.85M | 0.13% | −12,137−4.5% | Reduced |
| Virginia Retirement Systems Et Al | 254,500 | $1.82M | 0.01% | +232,600+1,062.1% | Added |
| California State Teachers Retirement System | 242,578 | $1.74M | 0.00% | −7,613−3.0% | Reduced |
| State Board of Administration of Florida Retirement System | 230,427 | $1.65M | 0.00% | −7,680−3.2% | Reduced |
| Philip James Wealth Mangement, LLC | 229,230 | $1.64M | 0.19% | −214,942−48.4% | Reduced |
| Verition Fund Management LLC | 222,009 | $1.59M | 0.01% | +209,816+1,720.8% | Added |
| PDT Partners, LLC | 221,620 | $1.59M | 0.10% | +221,620 | New |
| Brevan Howard Capital Management LP | 217,017 | $1.56M | 0.03% | +160,415+283.4% | Added |
| Poehling Capital Management, LLC | 216,492 | $1.55M | 0.32% | −101,256−31.9% | Reduced |
| CM Management, LLC | 200,000 | $1.43M | 1.21% | −25,000−11.1% | Reduced |
| State of Tennessee, Treasury Department | 167,061 | $1.43M | 0.00% | +33,588+25.2% | Added |
| Van Eck Associates Corp | 196,406 | $1.41M | 0.00% | +104,394+113.5% | Added |
| Unifi Asset Management LP | 195,915 | $1.40M | 1.53% | +195,915 | New |
| Stifel Financial Corp | 194,342 | $1.39M | 0.00% | −19,396−9.1% | Reduced |
| VARCOV Co. | 187,476 | $1.34M | 0.53% | +187,476 | New |
| Howard Capital Management Inc. | 178,927 | $1.28M | 0.02% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 178,639 | $1.28M | 0.00% | −68,869−27.8% | Reduced |
| Moore Capital Management, LP | 177,385 | $1.27M | 0.03% | +177,385 | New |
| LPL Financial LLC | 169,860 | $1.22M | 0.00% | −36,968−17.9% | Reduced |
| 180 Wealth Advisors, LLC | 167,758 | $1.20M | 0.14% | +52,187+45.2% | Added |
| Price T Rowe Associates Inc | 167,121 | $1.20M | 0.00% | −40,728−19.6% | Reduced |
| State of Wisconsin Investment Board | 153,540 | $1.10M | 0.00% | −10,481−6.4% | Reduced |
| Guggenheim Capital LLC | 151,702 | $1.09M | 0.01% | +40,625+36.6% | Added |
| Illinois Municipal Retirement Fund | 151,526 | $1.09M | 0.01% | +26,838+21.5% | Added |
| Creative Planning | 139,799 | $1.00M | 0.00% | −60,808−30.3% | Reduced |