POWELL INDUSTRIES INC (POWL) Stock
6 of the hedge funds AlphaScala tracks reported POWL in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Millennium Management's at $56.82M. Company insiders reported 0 open-market buys and 5 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which hedge funds own POWL?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Millennium Management Israel Englander | 198K | $56.82M | +2797% |
| Renaissance Technologies Jim Simons (founder) | 114K | $32.65M | +229% |
| Marshall Wace | 54K | $15.47M | NEW |
| D.E. Shaw David Shaw | 37K | $10.68M | +181% |
| Bridgewater Associates Ray Dalio | 10K | $2.75M | NEW |
| Citadel Ken Griffin | 3K | $868.5K | -61% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are POWELL INDUSTRIES INC insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 16, 26 | Ni Ping | Corp Controller | SELL | 700 | $117K |
| Sep 30, 26 | Cope Brett Alan | President & CEO | SELL | 4.8K | $901K |
| Sep 30, 26 | Mauney William Marshall Jr | Vice President, R&D | SELL | 301 | $56K |
| Aug 14, 26 | Williams Richard E | Director | SELL | 2.3K | $457K |
| Aug 13, 26 | Cope Brett Alan | President & CEO | SELL | 4.5K | $932K |
SEC Form 4 filings as of Oct 21, 2026
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Powered by TradingViewWhat does POWELL INDUSTRIES INC do?
Powell Industries Inc. is a manufacturer of custom-engineered equipment and systems for the management, control, and distribution of electrical power in industrial and commercial markets. The company designs, develops, manufactures, sells, and services products such as integrated power control room substations, custom-engineered modules, electrical houses, traditional and arc-resistant distribution switchgear and control gear, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, switches, and bus duct systems. It also offers field service inspection, installation, commissioning, and maintenance. Powell Industries Inc. serves key sectors including oil and gas refining, offshore oil and gas production, petrochemicals, pipelines, terminals, pulp and paper, mining, light-rail traction power, renewable energy, electric utilities, and other heavy industries. Founded in 1947 and headquartered in Houston, Texas, Powell Industries Inc. plays a vital role in providing reliable electrical power solutions essential for critical infrastructure and energy operations worldwide.