Security record
OGN
Organon & Co. · Healthcare · Drug Manufacturers - General
112Tracked holders
-5Δ holders
127.57MShares held
$1.69BReported value
+9New positions
−13Exits
Momentum inputs (comparable managers):
holder breadth -4.3% ·
share flow -7.7% ·
net new positions -3.6%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 112 | -5 | 127.57M | $1.69B | +9 | −13 |
| Q1 2026 | 119 | +3 | 138.29M | $828.86M | +8 | −6 |
| Q4 2025 | 116 | 0 | 159.06M | $1.14B | +2 | −1 |
| Q3 2025 | 19 | +2 | 102.90M | $1.10B | +2 | −1 |
| Q2 2025 | 15 | +2 | 101.45M | $982.02M | +3 | −1 |
| Q1 2025 | 10 | -1 | 22.51M | $334.60M | — | −1 |
| Q4 2024 | 11 | -3 | 17.81M | $265.62M | — | −3 |
| Q3 2024 | 13 | +3 | 12.85M | $245.79M | +4 | −1 |
| Q2 2024 | 10 | — | 11.89M | $246.22M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 32.06M | +1.1% | $434.05M | 0.0% | ▲ Add | 5 | SEC ↗ ×16 |
| 2 | Vanguard Capital Management Llc | 11.91M | +1.5% | $161.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 9.66M | -3.0% | $130.79M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 4 | Goldman Sachs Group ✦ | 5.20M | +223.9% | $70.39M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 5 | UBS Group AG | 4.86M | +39.9% | $65.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 6 | Geode Capital Management ✦ (passive) | 4.82M | +1.2% | $65.22M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | Man Group plc | 4.18M | New | $56.60M | 0.1% | New | 1 | SEC ↗ ×2 |
| 8 | Charles Schwab Investment… | 3.46M | +2.8% | $46.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Millennium Management ✦ | 3.44M | -49.2% | $46.61M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 10 | Dimensional Fund Advisors Lp | 3.27M | +0.1% | $44.23M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 11 | First Trust Advisors Lp | 3.10M | -4.0% | $41.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Bank of New York Mellon Corp | 2.28M | +2.3% | $30.90M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 13 | Morgan Stanley ✦ | 2.20M | -33.1% | $29.82M | 0.0% | ▼ Trim | 4 | SEC ↗ ×11 |
| 14 | Balyasny Asset Management L.P. | 2.20M | +908.1% | $29.74M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 15 | Alliancebernstein L.P. | 4.75M | +559.9% | $28.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | Allianz Asset Management GmbH | 2.09M | +93.3% | $28.35M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Northern Trust Corp | 2.08M | +8.7% | $28.17M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 18 | Invesco Ltd. | 1.64M | -26.2% | $22.25M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 19 | Principal Financial Group Inc | 1.27M | +0.5% | $17.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 20 | AQR Capital Management ✦ | 1.25M | -63.9% | $16.82M | 0.0% | ▼ Trim | 9 | SEC ↗ ×8 |
| 21 | Fidelity (FMR) ✦ | 1.19M | -53.6% | $16.08M | 0.0% | ▼ Trim | 5 | SEC ↗ ×4 |
| 22 | Hsbc Holdings Plc | 1.08M | +4706.9% | $14.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 23 | Gotham Asset Management ✦ | 1.03M | -17.9% | $13.98M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 24 | Cerity Partners LLC | 1.01M | -56.3% | $13.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 25 | Healthcare Of Ontario Pension Plan… | 837.30K | New | $11.34M | 0.0% | New | 1 | SEC ↗ |
| 26 | Marshall Wace ✦ | 828.13K | -11.3% | $11.21M | 0.0% | ▼ Trim | 5 | SEC ↗ ×3 |
| 27 | Hotchkis & Wiley Capital Management… | 743.27K | -46.0% | $10.06M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | UBS AM, a distinct business unit of… | 742.01K | -4.7% | $10.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 29 | D. E. Shaw & Co. ✦ | 718.75K | -72.8% | $9.73M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 30 | Legal & General Group Plc | 669.38K | -1.3% | $9.06M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 31 | Ameriprise Financial Inc | 663.23K | -12.1% | $8.98M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 32 | Bank Of America Corp /De/ | 649.75K | -12.0% | $8.80M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 33 | American Century Companies Inc | 567.31K | +18.8% | $7.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Wells Fargo & Company/Mn | 554.83K | -20.8% | $7.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 35 | State Of Wisconsin Investment Board | 538.39K | +255.1% | $7.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Swiss National Bank | 526.48K | +2.7% | $7.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | First Manhattan Co. Llc. | 504.65K | -46.9% | $6.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Rhumbline Advisers | 496.56K | +1.1% | $6.72M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Nuveen, LLC | 486.40K | +3.7% | $6.59M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 40 | Quantinno Capital Management LP | 421.79K | +59.1% | $5.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Franklin Resources Inc | 408.18K | +44.3% | $5.53M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 42 | LMR Partners LLP | 396.84K | +2903.4% | $5.37M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 43 | Citigroup Inc | 392.27K | -34.3% | $5.31M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 44 | Bnp Paribas Financial Markets | 390.75K | +168.7% | $5.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Squarepoint Ops LLC | 390.23K | -53.1% | $5.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | Norges Bank ✦ (passive) | 374.25K | New | $5.07M | 0.0% | New | 1 | SEC ↗ |
| 47 | Citadel Advisors ✦ | 344.36K | -82.8% | $4.66M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 318.31K | +6.7% | $4.48M | 0.0% | ▲ Add | 4 | SEC ↗ ×7 |
| 49 | Universal- Beteiligungs- und… | 315.86K | -39.7% | $4.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Tidal Investments LLC | 285.10K | +18.1% | $3.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Two Sigma Investments ✦ | 241.39K | -92.3% | $3.27M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 52 | T. Rowe Price ✦ | 239.67K | +19.2% | $3.25M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 53 | Prudential Financial Inc | 239.26K | -0.5% | $3.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Susquehanna International Group, Llp | 221.65K | -79.5% | $3.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 55 | State Board Of Administration Of… | 218.89K | -2.8% | $2.96M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Raymond James Financial Inc | 214.34K | -34.6% | $2.90M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 57 | Royal Bank Of Canada | 210.91K | -29.6% | $2.86M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 58 | Creative Planning | 171.05K | +116.4% | $2.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 59 | Simplex Trading, Llc | 145.38K | New | $1.97M | 0.1% | New | 1 | SEC ↗ |
| 60 | Nomura Asset Management… | 136.80K | 0.0% | $1.85M | 0.0% | Held | 3 | SEC ↗ |
| 61 | LPL Financial LLC | 132.17K | -13.7% | $1.79M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Mitsubishi UFJ Trust & Banking Corp | 122.70K | -88.7% | $1.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | New York State Common Retirement… | 121.87K | 0.0% | $1.65M | 0.0% | Held | 3 | SEC ↗ |
| 64 | Sei Investments Co | 118.51K | -37.6% | $1.60M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 65 | Russell Investments Group, Ltd. | 110.02K | -5.5% | $1.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 66 | Barclays Plc | 106.98K | +229.8% | $1.45M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 67 | Zurcher Kantonalbank (Zurich… | 97.35K | +8.0% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | GAMCO Investors ✦ | 86.87K | New | $1.18M | 0.0% | New | 1 | SEC ↗ |
| 69 | Voya Investment Management Llc | 80.02K | +321.0% | $1.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Amundi | 73.03K | -9.8% | $988,759 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Fifth Third Bancorp | 67.15K | -2.4% | $909,205 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Manufacturers Life Insurance… | 65.14K | +23.3% | $881,955 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Deutsche Bank Ag\ | 56.87K | +8.1% | $769,953 | 0.0% | ▲ Add | 3 | SEC ↗ ×10 |
| 74 | Lido Advisors, LLC | 48.70K | New | $659,356 | 0.0% | New | 1 | SEC ↗ |
| 75 | HighTower Advisors, LLC | 46.55K | -5.0% | $630,277 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Cetera Investment Advisers | 43.85K | -8.8% | $593,719 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Victory Capital Management Inc | 42.38K | -91.3% | $573,839 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Stifel Financial Corp | 41.41K | -79.0% | $560,701 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 79 | Pictet Asset Management Holding SA | 40.14K | -12.3% | $543,550 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Bank Of Montreal /Can/ | 38.42K | +4.4% | $520,261 | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 81 | Corient Private Wealth LP | 34.25K | -2.7% | $463,660 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Pnc Financial Services Group, Inc. | 32.90K | -58.0% | $445,450 | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 83 | ProShare Advisors LLC | 31.27K | New | $423,355 | 0.0% | New | 1 | SEC ↗ |
| 84 | Osaic Holdings, Inc. | 28.29K | -74.4% | $383,362 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 85 | Wealth Enhancement Advisory… | 28.19K | -37.3% | $381,152 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Commonwealth Equity Services, Llc | 27.70K | +3.6% | $375,006 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | Mercer Global Advisors Inc /Adv | 26.67K | -48.7% | $361,159 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | CIBC Asset Management Inc | 24.63K | 0.0% | $333,463 | 0.0% | Held | 3 | SEC ↗ |
| 89 | Nomura Holdings Inc | 21.97K | -40.9% | $297,460 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Neuberger Berman Group LLC | 21.62K | +10.9% | $292,684 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 91 | Mariner, LLC | 16.96K | New | $229,594 | 0.0% | New | 1 | SEC ↗ |
| 92 | Fayez Sarofim & Co | 16.80K | 0.0% | $227,431 | 0.0% | Held | 3 | SEC ↗ ×2 |
| 93 | Captrust Financial Advisors | 13.46K | -19.3% | $182,211 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Brown Advisory Inc | 13.08K | -2.0% | $177,054 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | Us Bancorp \De\ | 12.63K | -2.2% | $171,050 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 96 | Focus Partners Wealth | 11.49K | -73.3% | $155,556 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Tudor Investment Corp Et Al | 11.18K | -70.2% | $151,377 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Storebrand Asset Management As | 7.31K | -25.3% | $99,018 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Nomura Asset Management Co Ltd | 7.30K | -41.6% | $98,842 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | BNP Paribas Asset Management… | 4.03K | -98.8% | $54,593 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Man Group plc | $56.60M | 0.1% |
| Healthcare Of Ontario Pension… | $11.34M | 0.0% |
| Norges Bank | $5.07M | 0.0% |
| Simplex Trading, Llc | $1.97M | 0.1% |
| GAMCO Investors | $1.18M | 0.0% |
| Lido Advisors, LLC | $659,356 | 0.0% |
| ProShare Advisors LLC | $423,355 | 0.0% |
| Mariner, LLC | $229,594 | 0.0% |
Exited
| Canada Pension Plan… | $30.02M | was 0.0% |
| Massachusetts Financial… | $10.12M | was 0.0% |
| Bridgewater Associates | $3.56M | was 0.0% |
| Grantham, Mayo, Van Otterloo… | $2.69M | was 0.0% |
| CIBC Bancorp USA Inc. | $2.04M | was 0.0% |
| Hrt Financial Lp | $1.91M | was 0.0% |
| Point72 Asset Management | $1.43M | was 0.0% |
| Wellington Management | $1.00M | was 0.0% |
| IMC-Chicago, LLC | $284,711 | was 0.0% |
| Mml Investors Services, Llc | $85,854 | was 0.0% |
| Ensign Peak Advisors, Inc | $83,614 | was 0.0% |
| Envestnet Asset Management Inc | $83,098 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 604 holders, 199.08M shares, $1.18B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Aug 14
SC 13G — Pentwater Capital Management LP
Jul 31
SC 13G/A — VANGUARD PORTFOLIO MANAGEMENT LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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