ESE
ESCO Technologies Inc. · Technology · Hardware, Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +10.0% ·
share flow +9.2% ·
net new positions +9.1%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 5.51K | $326,237 | n/a | −1 |
| Q2 2026 | 113 | -6 | 17.54M | $6.11B | +5 | −12 |
| Q1 2026 | 123 | +5 | 16.88M | $4.72B | +8 | −4 |
| Q4 2025 | 117 | 0 | 18.49M | $3.61B | +2 | −1 |
| Q3 2025 | 20 | +3 | 10.79M | $2.28B | +4 | −2 |
| Q2 2025 | 15 | 0 | 9.11M | $1.75B | +3 | −3 |
| Q1 2025 | 12 | +1 | 2.19M | $348.38M | +2 | −1 |
| Q4 2024 | 11 | +1 | 2.24M | $297.77M | +1 | n/a |
| Q3 2024 | 9 | 0 | 950.88K | $122.66M | +1 | −1 |
| Q2 2024 | 9 | n/a | 1.01M | $106.48M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.10M | n/a | $146.08M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 584.81K | -0.8% | $77.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 3 | Wellington Management ✦ | 380.10K | +152.6% | $50.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 4 | Norges Bank ✦ (passive) | 98.09K | -7.4% | $13.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 22.90K | +8.8% | $3.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | D. E. Shaw & Co. ✦ | 20.82K | -43.9% | $2.77M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | Two Sigma Investments ✦ | 9.30K | -16.2% | $1.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Marshall Wace ✦ | 8.39K | New | $1.12M | 0.0% | New | 1 | SEC ↗ ×2 |
| 9 | Millennium Management ✦ | 7.36K | +12.9% | $980,958 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 4.79K | +17.5% | $637,678 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 11 | Citadel Advisors ✦ | 2.05K | -91.9% | $273,081 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $1.12M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 428 holders, 24.78M shares, $6.66B 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.