Powell Industries Inc
Ownership
Ownership Structure
Who owns Powell Industries Inc (POWL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 79.2% of the shares are freely tradable; institutional investors hold 95.4%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 11.58 | 1,406,073 | +0.1 | 03/31/2026 |
| First Trust Advisors L.P. | 3.92 | 1,426,981 | -7.9 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.50 | 424,609 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 3.16 | 383,599 | +0.0 | 03/31/2026 |
| State Street Corp | 2.98 | 362,437 | +2.8 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 2.68 | 974,940 | +0.4 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 2.24 | 271,996 | +41.1 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 4.75 | 1,732,163 | +0.0 | 08/31/2026 |
| First Trust RBA Amer Indl RenaisTM ETF | 3.93 | 1,430,565 | +0.1 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.55 | 929,250 | +0.3 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Cope Brett Alan | President & CEO | 512,733 | 90,651,194 $ | Aug 13, 2026 | direct |
| Williams Richard E | Director | 37,380 | 6,608,784 $ | Aug 14, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | Williams Richard E | Director | Sell | 2,250 | 203.05 | 456,863 |
| Aug 13, 2026 | Cope Brett Alan | President & CEO | Sell | 4,500 | 207.01 | 931,545 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.