POWL
Powell Industries, Inc. · Industrials · Electrical Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +7.1% ·
share flow +0.8% ·
net new positions +6.7%
— 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 | 126 | +10 | 19.63M | $5.63B | +15 | −7 |
| Q1 2026 | 121 | +6 | 6.97M | $3.75B | +9 | −3 |
| Q4 2025 | 114 | +1 | 6.81M | $2.17B | +1 | — |
| Q3 2025 | 17 | -1 | 3.56M | $1.09B | — | −1 |
| Q2 2025 | 15 | +1 | 3.13M | $659.05M | +1 | — |
| Q1 2025 | 11 | 0 | 1.00M | $170.37M | +1 | −1 |
| Q4 2024 | 11 | -2 | 1.15M | $254.62M | — | −2 |
| Q3 2024 | 12 | +1 | 1.30M | $288.13M | +1 | — |
| Q2 2024 | 11 | — | 1.35M | $192.97M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.40M | — | $293.70M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 2 | The Vanguard Group ✦ (passive) | 705.16K | — | $148.40M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 352.10K | +0.9% | $74.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 237.72K | +2.5% | $50.03M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 5 | Fisher Asset Management ✦ | 200.64K | +0.2% | $42.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 55.16K | -12.7% | $11.61M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 7 | Two Sigma Investments ✦ | 38.15K | +849.9% | $8.03M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 35.36K | -21.9% | $7.44M | 0.0% | ▼ Trim | 5 | SEC ↗ ×4 |
| 9 | Millennium Management ✦ | 29.40K | +189.7% | $6.19M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | Renaissance Technologies ✦ | 26.83K | -44.7% | $5.65M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 23.78K | -0.8% | $5.00M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 12 | Gotham Asset Management ✦ | 10.58K | -35.7% | $2.23M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | Marshall Wace ✦ | 8.78K | New | $1.85M | 0.0% | New | 1 | SEC ↗ |
| 14 | T. Rowe Price ✦ | 8.03K | +8.9% | $1.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Fidelity (FMR) ✦ | 4.31K | — | $906,920 | 0.0% | n/c | 1 | 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 | $1.85M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 474 holders, 9.50M shares, $4.87B 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, Director · 4.80K sh · $900,628
Director · 2.25K sh · $456,862
Officer, Director · 4.50K sh · $931,545
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology