ARCB
ArcBest Corp · Industrials · Trucking
Momentum inputs (comparable managers):
holder breadth +9.1% ·
share flow +4.0% ·
net new positions +8.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 105 | +11 | 17.60M | $2.52B | +14 | −3 |
| Q1 2026 | 97 | +7 | 17.80M | $1.73B | +9 | −2 |
| Q4 2025 | 89 | -1 | 19.03M | $1.41B | +2 | −3 |
| Q3 2025 | 15 | 0 | 9.56M | $668.28M | +1 | −2 |
| Q2 2025 | 13 | -2 | 9.31M | $717.32M | — | −2 |
| Q1 2025 | 12 | +1 | 2.08M | $146.74M | +2 | −1 |
| Q4 2024 | 11 | +1 | 2.00M | $186.53M | +1 | — |
| Q3 2024 | 9 | -2 | 1.14M | $123.54M | — | −2 |
| Q2 2024 | 11 | — | 1.40M | $149.96M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 963.97K | -3.7% | $68.04M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 561.69K | +2.6% | $39.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 561.69K | +2.6% | $39.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Marshall Wace ✦ | 215.88K | +10.4% | $15.24M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Marshall Wace ✦ | 215.88K | +10.4% | $15.24M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 94.94K | +825.9% | $6.70M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 94.94K | +825.9% | $6.70M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | T. Rowe Price ✦ | 69.53K | +2.4% | $4.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 69.53K | +2.4% | $4.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 50.49K | -21.6% | $3.56M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 45.30K | New | $3.20M | 0.0% | New | 1 | SEC ↗ |
| 12 | Norges Bank ✦ (passive) | 33.79K | -45.9% | $2.38M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 26.90K | +300.3% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 26.90K | +300.3% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 26.90K | +300.3% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 26.90K | +300.3% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 26.90K | +300.3% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | Arrowstreet Capital ✦ | 7.86K | New | $555,041 | 0.0% | New | 1 | SEC ↗ |
| 19 | Millennium Management ✦ | 4.31K | -88.5% | $303,988 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 20 | Bridgewater Associates ✦ | 4.23K | +72.7% | $298,553 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $3.20M | 0.0% |
| Arrowstreet Capital | $555,041 | 0.0% |
Exited
| Gotham Asset Management | $297,504 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 274 holders, 22.95M shares, $2.20B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 3.35K sh · $451,410
Officer · 2.10K sh · $285,230
Director · 2.86K sh · $397,066
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology