Organon &OGN
13F holders, Q2 2025 (June 30)695holders −25
91new positions
123sold out
7famous investors
$9.69avg. 13F price*
At the end of Q2 2025, 695 institutions reported holding Organon & Co. (OGN) in their 13F filings, down 25 from Q1 2025. 91 opened new positions and 123 sold out. The largest holders were Vanguard Group Inc. ($312.4M), BlackRock, Inc. ($301.5M) and Massachusetts Financial Services Co. ($99.1M). 7 famous investors held it, including Joel Greenblatt (0.2% of Gotham Asset Management's portfolio), Israel Englander (0.1% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Organon & Co.
- CUSIP
- 68622V106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 91 | $45.6M |
| Exits | 123 | $211.7M |
All 13F filers, Q1 2025 → Q2 2025: 37,016,056 shares bought and 25,654,891 shares sold, net +11,361,165 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 695 holders
| Vanguard Group Inc. | 0.01% | Add +8.7% | 32,277,543 | $312.4M |
| BlackRock, Inc. | 0.01% | Reduce -2.3% | 31,142,122 | $301.5M |
| Massachusetts Financial Services Co. | 0.03% | Reduce -4.5% | 10,237,203 | $99.1M |
| State Street Corp. | 0.00% | Add +6.0% | 9,520,594 | $92.2M |
| Millennium Management | 0.08% | Add +829.7% | 9,090,467 | $88.0M |
| LSV Asset Management | 0.18% | Add +0.1% | 7,989,460 | $77.3M |
| UBS Group AG | 0.01% | Add +235.9% | 5,959,792 | $57.7M |
| Morgan Stanley | 0.00% | Add +2.4% | 5,746,226 | $55.6M |
| Citadel Advisors | 0.05% | Add +36.3% | 5,462,410 | $52.9M |
| Nordea Investment Management AB | 0.04% | Add +1.1% | 4,904,076 | $48.3M |
| Dimensional Fund Advisors LP | 0.01% | Add +11.0% | 4,627,911 | $44.8M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.7% | 4,395,804 | $42.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +8.1% | 3,583,382 | $34.7M |
| Bank of New York Mellon Corp | 0.01% | Reduce -2.9% | 3,579,664 | $34.7M |
| Kahn Brothers Group Inc. | 6.78% | Add +40.0% | 3,490,150 | $33.8M |
| AQR Capital Management | 0.03% | Add +136.1% | 3,254,884 | $31.5M |
| Private Management Group Inc. | 0.99% | Add +46.4% | 3,135,960 | $30.4M |
| Gotham Asset Management | 0.16% | Add +93.2% | 2,705,513 | $26.2M |
| Brandywine Global Investment Management, LLC | 0.16% | Add +58.7% | 2,262,626 | $21.9M |
| Northern Trust Corp. | 0.00% | Add +1.1% | 2,079,931 | $20.1M |
| Norges Bank | 0.00% | Add +112.0% | 2,043,153 | $19.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +31.5% | 1,886,691 | $18.3M |
| First Trust Advisors LP | 0.01% | Reduce -13.0% | 1,795,992 | $17.4M |
| Cerity Partners LLC | 0.03% | Add +44.3% | 1,664,020 | $16.1M |
| Russell Investments Group, Ltd. | 0.02% | Reduce -11.8% | 1,648,376 | $16.0M |
| Invesco Ltd. | 0.00% | Reduce -16.9% | 1,610,455 | $15.6M |
| Allianz Asset Management GmbH | 0.02% | Add +4.2% | 1,329,902 | $12.9M |
| Mitsubishi UFJ Trust & Banking Corp | 0.03% | Add +117.8% | 1,306,930 | $12.7M |
| Principal Financial Group Inc. | 0.01% | Add +0.3% | 1,282,010 | $12.4M |
| KLCM Advisors, Inc. | 1.26% | Reduce -4.2% | 1,220,315 | $11.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +14.5% | 1,193,929 | $11.6M |
| Balyasny Asset Management L.P. | 0.02% | Reduce -21.6% | 1,108,208 | $10.7M |
| Readystate Asset Management LP | 0.73% | Add +99.8% | 996,965 | $9.7M |
| FMR LLC | 0.00% | Reduce -37.5% | 924,601 | $9.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.02% | Reduce -10.8% | 901,942 | $8.7M |
| M&G PLC | 0.05% | Add +133.7% | 867,634 | $8.7M |
| Alps Advisors Inc. | 0.05% | Reduce -0.7% | 892,200 | $8.6M |
| Public Sector Pension Investment Board | 0.04% | Add +8.5% | 886,218 | $8.6M |
| Philip James Wealth Mangement, LLC | 1.12% | Reduce -0.8% | 877,837 | $8.5M |
| Legal & General Group Plc | 0.00% | Add +5.4% | 836,231 | $8.1M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -1.3% | 765,496 | $7.4M |
| Royce & Associates LP | 0.07% | Reduce -11.1% | 752,924 | $7.3M |
| Bank of America Corp. | 0.00% | Reduce -26.5% | 741,345 | $7.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -0.2% | 702,129 | $6.8M |
| Sei Investments Co. | 0.01% | Reduce -1.8% | 648,988 | $6.3M |
| Avidity Partners Management LP | 1.24% | Add +19.6% | 640,000 | $6.2M |
| Advisors Asset Management, Inc. | 0.11% | Reduce -9.4% | 619,704 | $6.0M |
| Beddow Capital Management Inc. | 2.41% | Add +24.6% | 608,075 | $5.9M |
| Nuveen, LLC | 0.00% | Add +2.2% | 602,404 | $5.8M |
| Peregrine Capital Management LLC | 0.16% | Add +99.0% | 536,728 | $5.2M |
| GMO | 0.02% | Add +26.0% | 525,135 | $5.1M |
| American Century Companies Inc. | 0.00% | Add +1205.1% | 522,013 | $5.1M |
| ExodusPoint Capital Management, LP | 0.06% | Add +19.4% | 502,457 | $4.9M |
| Swiss National Bank | 0.00% | Reduce -1.2% | 492,875 | $4.8M |
| Schonfeld Strategic Advisors LLC | 0.04% | New | 484,858 | $4.7M |
| Rhumbline Advisers | 0.00% | Reduce -5.2% | 479,021 | $4.6M |
| Jane Street Group, LLC | 0.01% | Reduce -38.9% | 458,228 | $4.4M |
| Royal Bank of Canada | 0.00% | Add +25.2% | 451,925 | $4.4M |
| California Public Employees Retirement System | 0.00% | Add +6.6% | 449,251 | $4.3M |
| Victory Capital Management Inc. | 0.00% | Add +10.6% | 444,658 | $4.3M |
| Raymond James Financial Inc. | 0.00% | Add +31.0% | 416,690 | $4.0M |
| Alliancebernstein L.P. | 0.00% | Add +358.3% | 410,880 | $4.0M |
| Franklin Resources Inc. | 0.00% | Add +33.4% | 404,558 | $3.9M |
| Wells Fargo & Company | 0.00% | Add +39.4% | 403,607 | $3.9M |
| Capital Fund Management S.A. | 0.04% | New | 402,142 | $3.9M |
| Brandes Investment Partners, LP | 0.03% | Add +77.1% | 398,423 | $3.9M |
| Two Sigma Advisers, LP | 0.01% | New | 389,300 | $3.8M |
| Susquehanna Portfolio Strategies, LLC | 0.08% | New | 372,664 | $3.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -9.1% | 333,147 | $3.2M |
| Agf Management Ltd. | 0.01% | New | 332,900 | $3.2M |
| Douglas Lane & Associates, LLC | 0.04% | Add +19.0% | 315,952 | $3.1M |
| Thrivent Financial for Lutherans | 0.01% | Add +61.5% | 305,470 | $3.0M |
| Janus Henderson Group PLC | 0.00% | Add +162.7% | 303,749 | $2.9M |
| State of Alaska, Department of Revenue | 0.03% | Add +110.7% | 300,714 | $2.9M |
| Prudential Financial Inc. | 0.00% | Add +17.1% | 299,562 | $2.9M |
| New York State Teachers Retirement System | 0.01% | No change | 287,488 | $2.8M |
| LPL Financial LLC | 0.00% | Reduce -20.3% | 260,842 | $2.5M |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -1.0% | 252,580 | $2.4M |
| Optimist Retirement Group LLC | 1.17% | Add +80.4% | 252,248 | $2.4M |
| Citigroup Inc. | 0.00% | Reduce -2.0% | 247,966 | $2.4M |
| CSM Advisors, LLC | 0.07% | New | 241,903 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +0.1% | 238,326 | $2.3M |
| Sanctuary Advisors, LLC | 0.01% | Reduce -3.6% | 237,222 | $2.3M |
| Stifel Financial Corp. | 0.00% | Reduce -46.7% | 227,778 | $2.2M |
| CM Management, LLC | 1.98% | Add +50.0% | 225,000 | $2.2M |
| BNP Paribas Financial Markets | 0.00% | Reduce -49.1% | 219,732 | $2.1M |
| AXA S.A. | 0.01% | Reduce -10.5% | 216,869 | $2.1M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +69.0% | 216,737 | $2.1M |
| Twinbeech Capital LP | 0.05% | Reduce -59.0% | 212,845 | $2.1M |
| Gilman Hill Asset Management, LLC | 0.32% | Reduce -68.5% | 203,681 | $2.0M |
| Poehling Capital Management, INC. | 0.46% | Reduce -36.2% | 201,459 | $2.0M |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.0% | 193,989 | $1.9M |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -11.2% | 193,175 | $1.9M |
| Gsa Capital Partners LLP | 0.13% | New | 189,233 | $1.8M |
| Bridgewater Associates | 0.01% | Add +175.9% | 188,436 | $1.8M |
| Creative Planning | 0.00% | Add +109.2% | 186,614 | $1.8M |
| Barclays PLC | 0.00% | Add +33.3% | 182,581 | $1.8M |
| Algert Global LLC | 0.04% | No change | 180,400 | $1.7M |
| Howard Capital Management, LLC | 0.03% | No change | 178,927 | $1.7M |
| State of Wisconsin Investment Board | 0.00% | Reduce -2.6% | 173,066 | $1.7M |
"% of holder's portfolio" is OGN's weight in each manager's 13F, not the share of Organon & Co. the manager owns.