ABM
ABM Industries Inc. · Industrials · Specialty Business Services
Momentum inputs (comparable managers):
holder breadth +5.9% ·
share flow +4.3% ·
net new positions +5.6%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 103 | +3 | 41.98M | $1.86B | +7 | −7 |
| Q1 2026 | 106 | -7 | 42.39M | $1.63B | +4 | −12 |
| Q4 2025 | 113 | 0 | 47.23M | $2.00B | +1 | n/a |
| Q3 2025 | 19 | -1 | 28.23M | $1.30B | +1 | −3 |
| Q2 2025 | 18 | +1 | 27.26M | $1.29B | +1 | n/a |
| Q1 2025 | 14 | +1 | 8.85M | $419.34M | +2 | −1 |
| Q4 2024 | 13 | 0 | 8.79M | $449.75M | +1 | −1 |
| Q3 2024 | 12 | +1 | 5.85M | $308.81M | +1 | n/a |
| Q2 2024 | 11 | n/a | 4.95M | $250.53M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 9.15M | n/a | $431.91M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 2 | The Vanguard Group ✦ (passive) | 7.88M | n/a | $371.98M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 3.21M | -1.2% | $151.39M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Harris Associates (Oakmark) ✦ | 2.62M | +14.4% | $123.60M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.50M | +0.7% | $70.93M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 6 | Norges Bank ✦ (passive) | 814.11K | 0.0% | $38.43M | 0.0% | Held | 5 | SEC ↗ |
| 7 | Point72 Asset Management ✦ | 588.61K | +154.8% | $27.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 567.34K | +234.2% | $26.78M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 9 | Fidelity (FMR) ✦ | 263.92K | n/a | $12.46M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 10 | D. E. Shaw & Co. ✦ | 193.42K | +393.3% | $9.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Arrowstreet Capital ✦ | 153.67K | +1.5% | $7.25M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 120.10K | -33.3% | $5.67M | 0.0% | ▼ Trim | 5 | SEC ↗ ×4 |
| 13 | Millennium Management ✦ | 68.35K | -14.1% | $3.23M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 14 | T. Rowe Price ✦ | 49.21K | +9.9% | $2.32M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 38.50K | -22.9% | $1.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Marshall Wace ✦ | 19.47K | -69.8% | $919,037 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 17 | Two Sigma Investments ✦ | 14.95K | +171.2% | $705,837 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | GAMCO Investors ✦ | 14.55K | New | $687,047 | 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
| GAMCO Investors | $687,047 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 285 holders, 55.67M shares, $2.04B 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.