Security record · archived quarter
OGN
Organon & Co. · Healthcare · Drug Manufacturers - General
116Tracked holders
0Δ holders
159.06MShares held
$1.14BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +4.0% · net new positions +0.9% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
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 · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 36.92M | +2.8% | $264.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 30.97M | +0.3% | $222.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 9.60M | +2.8% | $68.82M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 8.57M | +105.2% | $61.28M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 29 | Massachusetts Financial Services Co… | 6.88M | — | $49.35M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Massachusetts Financial Services Co… | 6.88M | — | $49.35M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Massachusetts Financial Services Co… | 6.88M | — | $49.35M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Geode Capital Management ✦ (passive) | 4.60M | -4.5% | $32.99M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 33 | Geode Capital Management ✦ (passive) | 4.60M | -4.5% | $32.99M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 34 | UBS Group AG | 4.30M | — | $30.80M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | UBS Group AG | 4.30M | — | $30.80M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | UBS Group AG | 4.30M | — | $30.80M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | UBS Group AG | 4.30M | — | $30.80M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | UBS Group AG | 4.30M | — | $30.80M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | D. E. Shaw & Co. ✦ | 3.39M | +590.0% | $24.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | D. E. Shaw & Co. ✦ | 3.39M | +590.0% | $24.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Dimensional Fund Advisors Lp | 3.38M | — | $24.26M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Dimensional Fund Advisors Lp | 3.38M | — | $24.26M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Dimensional Fund Advisors Lp | 3.38M | — | $24.26M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Dimensional Fund Advisors Lp | 3.38M | — | $24.26M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Dimensional Fund Advisors Lp | 3.38M | — | $24.26M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Morgan Stanley ✦ | 3.18M | -27.1% | $22.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Charles Schwab Investment… | 2.91M | — | $20.84M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Gotham Asset Management ✦ | 2.65M | -28.5% | $19.03M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 60 | Canada Pension Plan Investment Board | 2.43M | — | $17.42M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 2.26M | — | $16.21M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Invesco Ltd. | 2.22M | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Two Sigma Investments ✦ | 2.17M | +238.4% | $15.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Citadel Advisors ✦ | 2.06M | +395.6% | $14.79M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 81 | Citadel Advisors ✦ | 2.06M | +395.6% | $14.79M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 82 | Jane Street Group, Llc | 2.01M | — | $14.39M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Jane Street Group, Llc | 2.01M | — | $14.39M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Jane Street Group, Llc | 2.01M | — | $14.39M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Goldman Sachs Group ✦ | 1.88M | +13.5% | $13.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Goldman Sachs Group ✦ | 1.88M | +13.5% | $13.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Northern Trust Corp | 1.82M | — | $13.05M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | First Trust Advisors Lp | 1.81M | — | $12.99M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Bank Of America Corp /De/ | 1.78M | — | $12.76M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Principal Financial Group Inc | 1.24M | — | $8.86M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| GAMCO Investors | $124,208 | 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: Q4 2025 ·
Methodology ·
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