Security record · archived quarter
CSX
CSX Corporation · Industrials · Railroads
27Tracked holders
0Δ holders
669.56MShares held
$23.77BReported value
+1New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +0.5% · net new positions -3.7% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 173 | +3 | 1.21B | $57.45B | +7 | −5 |
| Q1 2026 | 174 | -3 | 1.24B | $50.58B | +3 | −7 |
| Q4 2025 | 176 | +1 | 1.28B | $46.28B | +2 | — |
| Q3 2025 | 27 | 0 | 669.56M | $23.77B | +1 | −2 |
| Q2 2025 | 25 | +2 | 607.78M | $19.83B | +2 | — |
| Q1 2025 | 20 | +1 | 249.70M | $7.34B | +1 | — |
| Q4 2024 | 19 | -2 | 255.10M | $8.23B | — | −2 |
| Q3 2024 | 20 | -1 | 191.55M | $6.61B | — | −1 |
| Q2 2024 | 21 | — | 204.11M | $6.82B | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 173.39M | -0.4% | $6.16B | 0.1% | ▼ Trim | 2 | SEC ↗ ×7 |
| 2 | BlackRock ✦ (passive) | 141.68M | -0.8% | $5.03B | 0.1% | ▼ Trim | 2 | SEC ↗ ×22 |
| 3 | State Street Global Advisors ✦ (passive) | 85.64M | -2.2% | $3.04B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 4 | JPMorgan Chase ✦ | 42.10M | — | $1.50B | 0.0% | n/c | 1 | SEC ↗ ×36 |
| 5 | Geode Capital Management ✦ (passive) | 42.18M | -0.2% | $1.49B | 0.1% | ▼ Trim | 6 | SEC ↗ ×2 |
| 6 | T. Rowe Price ✦ | 37.38M | +15.8% | $1.33B | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 7 | Fidelity (FMR) ✦ | 29.86M | +18.8% | $1.06B | 0.1% | ▲ Add | 2 | SEC ↗ ×6 |
| 8 | Morgan Stanley ✦ | 28.40M | — | $1.01B | 0.1% | n/c | 1 | SEC ↗ ×18 |
| 9 | Fisher Asset Management ✦ | 25.86M | +2.3% | $918.14M | 0.3% | ▲ Add | 6 | SEC ↗ |
| 10 | Viking Global Investors ✦ | 15.95M | -15.5% | $566.30M | 1.5% | ▼ Trim | 6 | SEC ↗ |
| 11 | Goldman Sachs Group ✦ | 11.18M | — | $396.92M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 12 | Citadel Advisors ✦ | 6.93M | -17.7% | $245.92M | 0.2% | ▼ Trim | 6 | SEC ↗ ×2 |
| 13 | Millennium Management ✦ | 6.92M | +66.8% | $245.65M | 0.2% | ▲ Add | 6 | SEC ↗ |
| 14 | Point72 Asset Management ✦ | 5.81M | +977.4% | $206.43M | 0.5% | ▲ Add | 3 | SEC ↗ |
| 15 | D. E. Shaw & Co. ✦ | 3.90M | -30.6% | $138.62M | 0.1% | ▼ Trim | 6 | SEC ↗ ×2 |
| 16 | Arrowstreet Capital ✦ | 3.72M | -39.6% | $132.08M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 2.82M | +73.6% | $99.89M | 0.1% | ▲ Add | 6 | SEC ↗ ×5 |
| 18 | Adage Capital Partners ✦ | 2.28M | -57.6% | $80.84M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 19 | PRIMECAP Management ✦ | 2.19M | -0.5% | $77.84M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 20 | Gotham Asset Management ✦ | 435.90K | +30.0% | $15.48M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 21 | Markel Group ✦ | 285.00K | +338.5% | $10.12M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 22 | Harris Associates (Oakmark) ✦ | 194.36K | 0.0% | $6.90M | 0.0% | Held | 2 | SEC ↗ |
| 23 | Bridgewater Associates ✦ | 154.99K | +29.6% | $5.50M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 24 | Wellington Management ✦ | 147.94K | +5.8% | $5.25M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 25 | Marshall Wace ✦ | 89.01K | -91.1% | $3.16M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 26 | Two Sigma Investments ✦ | 49.86K | +46.7% | $1.77M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 27 | Capital World Investors ✦ | 7.79K | New | $279,145 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Capital World Investors | $279,145 | 0.0% |
Exited
| Norges Bank | $748.27M | was 0.1% |
| Soros Fund Management | $19.34M | was 0.5% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,850 holders, 1.38B shares, $51.98B 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.
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: Q3 2025 ·
Methodology ·
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