Security record · archived quarter
UNP
Union Pacific Corporation · Industrials · Railroads
22Tracked holders
-1Δ holders
76.23MShares held
$18.01BReported value
+0New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -4.3% ·
share flow -2.9% ·
net new positions -4.5%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 183 | -3 | 427.83M | $116.34B | +3 | −5 |
| Q1 2026 | 188 | 0 | 418.59M | $101.49B | +4 | −5 |
| Q4 2025 | 187 | 0 | 429.20M | $99.27B | +1 | — |
| Q3 2025 | 31 | +4 | 225.01M | $53.18B | +4 | −1 |
| Q2 2025 | 25 | 0 | 190.37M | $43.79B | +1 | −1 |
| Q1 2025 | 22 | -1 | 76.23M | $18.01B | — | −1 |
| Q4 2024 | 23 | 0 | 78.54M | $17.90B | +1 | −1 |
| Q3 2024 | 22 | -1 | 53.63M | $13.21B | — | −1 |
| Q2 2024 | 23 | — | 53.84M | $12.18B | — | — |
Who holds it · Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 25.46M | +0.7% | $6.01B | 0.2% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 15.04M | +4.3% | $3.55B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 15.04M | +4.3% | $3.55B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 7.54M | -10.8% | $1.78B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 6.95M | +5.4% | $1.64B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 6.95M | +5.4% | $1.64B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 6.95M | +5.4% | $1.64B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 8 | Fisher Asset Management ✦ | 6.35M | +0.7% | $1.50B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 9 | Wellington Management ✦ | 5.44M | -6.1% | $1.28B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 10 | Wellington Management ✦ | 5.44M | -6.1% | $1.28B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 11 | Wellington Management ✦ | 5.44M | -6.1% | $1.28B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 12 | Wellington Management ✦ | 5.44M | -6.1% | $1.28B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 13 | Wellington Management ✦ | 5.44M | -6.1% | $1.28B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 14 | Capital World Investors ✦ | 3.56M | -6.8% | $840.72M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 15 | Arrowstreet Capital ✦ | 2.37M | -3.0% | $560.75M | 0.5% | ▼ Trim | 4 | SEC ↗ |
| 16 | PRIMECAP Management ✦ | 1.48M | -0.9% | $350.50M | 0.3% | ▼ Trim | 4 | SEC ↗ |
| 17 | Renaissance Technologies ✦ | 717.90K | +1067.3% | $169.60M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 18 | Dodge & Cox ✦ | 275.96K | -0.8% | $65.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Marshall Wace ✦ | 259.99K | -8.5% | $61.42M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 189.98K | +2.2% | $44.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 26 | D. E. Shaw & Co. ✦ | 138.37K | -35.4% | $32.69M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 27 | D. E. Shaw & Co. ✦ | 138.37K | -35.4% | $32.69M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 28 | Millennium Management ✦ | 109.00K | -82.3% | $25.75M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 29 | Markel Group ✦ | 85.78K | 0.0% | $20.26M | 0.2% | Held | 4 | SEC ↗ |
| 30 | Markel Group ✦ | 85.78K | 0.0% | $20.26M | 0.2% | Held | 4 | SEC ↗ |
| 31 | Two Sigma Investments ✦ | 74.54K | -53.9% | $17.61M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 32 | Citadel Advisors ✦ | 69.79K | +16.6% | $16.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 69.79K | +16.6% | $16.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 34 | Gotham Asset Management ✦ | 40.47K | -26.5% | $9.56M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 35 | Adage Capital Partners ✦ | 27.16K | -96.7% | $6.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 36 | Tweedy, Browne ✦ | 21.07K | -4.1% | $4.98M | 0.4% | ▼ Trim | 4 | SEC ↗ |
| 37 | Bridgewater Associates ✦ | 18.68K | +763.4% | $4.41M | 0.0% | ▲ Add | 4 | 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
| Point72 Asset Management | $243.85M | was 0.7% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,744 holders, 500.42M shares, $117.38B 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: Q1 2025 ·
Methodology ·
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