Powell Industries Inc
POWL- Exchange
- Nasdaq
- Industry
- Switchgear & Switchboard Apparatus
- SEC CIK
- 0000080420
In the last 90 days, Powell Industries Inc insiders filed 0 open-market purchases and 5 sales; 585 institutions reported holding it in 13F filings for Q2 2026, worth $7.85B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Powell Industries Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 478
- +60 vs. Q4 2025
- Shares held
- 9.54M
- +614.4K (+6.9%) vs. Q4 2025
- Total value
- $5.11B
- +$2.31B (+82.3%) vs. Q4 2025
- New holders
- 101
- 156 more added
- Sold out
- 41
- 175 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting POWL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 585 | $7.85B |
| Q1 2026 | 478 | $5.11B |
| Q4 2025 | 424 | $3.03B |
| Q3 2025 | 412 | $3.82B |
| Q2 2025 | 375 | $2.32B |
| Q1 2025 | 342 | $1.88B |
| Q4 2024 | 352 | $2.40B |
| Q3 2024 | 326 | $2.48B |
| Q2 2024 | 269 | $1.66B |
| Q1 2024 | 236 | $1.32B |
| Q4 2023 | 182 | $736.0M |
| Q3 2023 | 166 | $684.4M |
| Q2 2023 | 144 | $480.2M |
| Q1 2023 | 117 | $333.1M |
| Q4 2022 | 108 | $268.5M |
| Q3 2022 | 84 | $154.8M |
| Q2 2022 | 94 | $176.9M |
| Q1 2022 | 93 | $198.8M |
| Q4 2021 | 103 | $306.0M |
| Q3 2021 | 106 | $251.2M |
| Q2 2021 | 109 | $252.4M |
| Q1 2021 | 112 | $273.5M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Powell Industries Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,406,073 | $760.8M | 0.01% | +1,868+0.1% | Added |
| First Trust Advisors LP | 516,551 | $279.5M | 0.20% | −9,501−1.8% | Reduced |
| Vanguard Capital Management LLC | 424,609 | $229.7M | 0.01% | +424,609 | New |
| Vanguard Portfolio Management LLC | 383,599 | $207.6M | 0.01% | +383,599 | New |
| State Street Corp | 362,437 | $196.1M | 0.01% | +9,952+2.8% | Added |
| Dimensional Fund Advisors LP | 323,595 | $175.1M | 0.04% | −39,157−10.8% | Reduced |
| Morgan Stanley | 271,996 | $147.2M | 0.01% | +79,277+41.1% | Added |
| Fisher Asset Management, LLC | 256,915 | $139.0M | 0.05% | −60,358−19.0% | Reduced |
| Geode Capital Management, LLC | 242,857 | $131.4M | 0.01% | +3,763+1.6% | Added |
| Invesco Ltd. | 241,808 | $130.8M | 0.01% | +26,827+12.5% | Added |
| Janus Henderson Group PLC | 224,966 | $121.6M | 0.06% | +79,932+55.1% | Added |
| GW&K Investment Management, LLC | 200,535 | $108.5M | 0.96% | −53,985−21.2% | Reduced |
| Federated Hermes, Inc. | 156,752 | $84.8M | 0.14% | −28,361−15.3% | Reduced |
| Jane Street Group, LLC | 154,401 | $83.5M | 0.09% | +153,147+12,212.7% | Added |
| UBS Group AG | 146,142 | $79.1M | 0.01% | +48,088+49.0% | Added |
| Voss Capital, LLC | 136,000 | $73.6M | 4.21% | −214,000−61.1% | Reduced |
| Goldman Sachs Group Inc | 126,455 | $68.4M | 0.01% | +10,759+9.3% | Added |
| Jacobs Levy Equity Management, Inc | 123,940 | $67.1M | 0.28% | −7,552−5.7% | Reduced |
| Northern Trust Corp | 112,416 | $60.8M | 0.01% | −3,118−2.7% | Reduced |
| Rockefeller Capital Management L.P. | 99,917 | $54.1M | 0.10% | −14,022−12.3% | Reduced |
| Capital World Investors | 95,847 | $51.9M | 0.01% | +30,900+47.6% | Added |
| Charles Schwab Investment Management Inc | 93,752 | $50.7M | 0.01% | −2,710−2.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 93,640 | $50.7M | 0.07% | −10,948−10.5% | Reduced |
| Bank of America Corp | 90,797 | $49.1M | 0.00% | +69,407+324.5% | Added |
| Envestnet Asset Management Inc | 88,227 | $47.7M | 0.01% | −8,471−8.8% | Reduced |
| Toroso Investments, LLC | 87,643 | $47.4M | 0.15% | +86,881+11,401.7% | Added |
| Tema ETFs LLC | 84,682 | $45.8M | 3.08% | +8,344+10.9% | Added |
| Portolan Capital Management, LLC | 75,830 | $41.0M | 2.18% | −3,286−4.2% | Reduced |
| Price T Rowe Associates Inc | 75,331 | $40.8M | 0.00% | +40,830+118.3% | Added |
| Raymond James Financial Inc | 75,830 | $39.9M | 0.01% | −36,164−32.3% | Reduced |
| Bank of New York Mellon Corp | 73,259 | $39.6M | 0.01% | −2,130−2.8% | Reduced |
| Vanguard Fiduciary Trust Co | 66,206 | $35.8M | 0.01% | +66,206 | New |
| TCW Group Inc | 65,364 | $35.4M | 0.27% | +32,386+98.2% | Added |
| Principal Financial Group Inc | 65,051 | $35.2M | 0.02% | +20,025+44.5% | Added |
| Vision One Management Partners, LP | 64,983 | $35.2M | 15.15% | +3,535+5.8% | Added |
| Baird Financial Group, Inc. | 64,250 | $34.8M | 0.05% | +2,873+4.7% | Added |
| Stephens Investment Management Group LLC | 59,777 | $32.3M | 0.44% | −17,042−22.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 52,294 | $29.0M | 0.05% | −2,908−5.3% | Reduced |
| Driehaus Capital Management LLC | 50,358 | $27.2M | 0.20% | +23,446+87.1% | Added |
| BNP Paribas Arbitrage, SA | 42,190 | $22.8M | 0.02% | +40,002+1,828.2% | Added |
| Public Sector Pension Investment Board | 41,257 | $22.3M | 0.07% | +2,108+5.4% | Added |
| Royce & Associates LP | 41,220 | $22.3M | 0.22% | −20,606−33.3% | Reduced |
| Hodges Capital Management Inc. | 40,793 | $22.1M | 1.83% | −10,990−21.2% | Reduced |
| Encompass Capital Advisors LLC | 40,000 | $21.6M | 0.88% | +40,000 | New |
| Aperture Investors, LLC | 39,466 | $21.4M | 2.70% | −37,227−48.5% | Reduced |
| Carnegie Capital Asset Management, LLC | 36,376 | $19.7M | 0.38% | −4,506−11.0% | Reduced |
| Loomis Sayles & Co L P | 35,851 | $19.4M | 0.03% | −14,560−28.9% | Reduced |
| Renaissance Technologies LLC | 34,694 | $18.8M | 0.03% | +24,160+229.4% | Added |
| Oberweis Asset Management Inc | 34,157 | $18.5M | 0.55% | −14,543−29.9% | Reduced |
| Winton Group Ltd | 30,355 | $16.4M | 0.58% | +26,601+708.6% | Added |
| AQR Capital Management LLC | 29,650 | $16.0M | 0.01% | −2,871−8.8% | Reduced |
| Deutsche Bank AG | 29,551 | $16.0M | 0.01% | +974+3.4% | Added |
| American Century Companies Inc | 29,544 | $16.0M | 0.01% | −24,461−45.3% | Reduced |
| Stratos Wealth Partners, LTD. | 29,232 | $15.8M | 0.18% | −487−1.6% | Reduced |
| LPL Financial LLC | 29,081 | $15.7M | 0.00% | −901−3.0% | Reduced |
| Danske Bank A/S | 27,947 | $15.1M | 0.04% | −7,644−21.5% | Reduced |
| JPMorgan Chase & Co | 30,077 | $15.1M | 0.00% | +27+0.1% | Added |
| Venture Visionary Partners LLC | 27,904 | $15.1M | 0.50% | −15,695−36.0% | Reduced |
| Royal Bank of Canada | 25,718 | $13.9M | 0.00% | −7,537−22.7% | Reduced |
| Jennison Associates LLC | 25,594 | $13.8M | 0.01% | +25,594 | New |
| Rhumbline Advisers | 25,158 | $13.6M | 0.01% | +189+0.8% | Added |
| UBS Asset Management Americas Inc | 24,822 | $13.4M | 0.00% | +1,344+5.7% | Added |
| Cerity Partners LLC | 24,337 | $13.2M | 0.02% | −12,957−34.7% | Reduced |
| Legal & General Group Plc | 23,078 | $12.5M | 0.00% | −2,476−9.7% | Reduced |
| Wells Fargo & Company | 22,824 | $12.3M | 0.00% | −10,241−31.0% | Reduced |
| Nuveen, LLC | 22,263 | $12.0M | 0.00% | +2,924+15.1% | Added |
| Granite Investment Partners, LLC | 21,909 | $11.9M | 0.73% | −12,620−36.5% | Reduced |
| Commonwealth Equity Services, LLC | 20,706 | $11.2M | 0.02% | +1,079+5.5% | Added |
| Two Sigma Investments, LP | 20,627 | $11.2M | 0.01% | −183−0.9% | Reduced |
| Walleye Trading LLC | 20,480 | $11.1M | 0.23% | +20,480 | New |
| RPG Investment Advisory, LLC | 57,989 | $10.5M | 1.26% | −9,984−14.7% | Reduced |
| Swiss National Bank | 19,220 | $10.4M | 0.01% | +160+0.8% | Added |
| Nicholas Investment Partners, LP | 18,520 | $10.0M | 0.72% | +14+0.1% | Added |
| Advisors Management Group Inc | 18,381 | $9.95M | 1.81% | −7,750−29.7% | Reduced |
| Russell Investments Group, Ltd. | 17,836 | $9.65M | 0.01% | +1,238+7.5% | Added |
| Polen Capital Management LLC | 17,485 | $9.46M | 0.07% | −2,856−14.0% | Reduced |
| Ameriprise Financial Inc | 17,455 | $9.44M | 0.00% | −517−2.9% | Reduced |
| Assetmark, Inc | 16,524 | $8.94M | 0.02% | +1,666+11.2% | Added |
| Private Advisory Group LLC | 16,477 | $8.92M | 0.62% | −18,618−53.1% | Reduced |
| SEI Investments Co | 16,199 | $8.76M | 0.01% | +8,522+111.0% | Added |
| CBOE Vest Financial, LLC | 15,812 | $8.56M | 0.10% | +1,410+9.8% | Added |
| Barclays PLC | 15,505 | $8.39M | 0.00% | −1,389−8.2% | Reduced |
| Man Group plc | 15,420 | $8.34M | 0.02% | −4,549−22.8% | Reduced |
| Munro Partners | 14,680 | $7.94M | 0.27% | +14,680 | New |
| State of Wisconsin Investment Board | 14,235 | $7.70M | 0.02% | −4,438−23.8% | Reduced |
| Congress Asset Management Co | 14,009 | $7.58M | 0.05% | +1,903+15.7% | Added |
| Quantum Private Wealth, LLC | 13,414 | $7.26M | 2.24% | −10−0.1% | Reduced |
| Pier Capital, LLC | 13,358 | $7.23M | 1.19% | −1,077−7.5% | Reduced |
| D. E. Shaw & Co., Inc. | 13,247 | $7.17M | 0.01% | −640−4.6% | Reduced |
| Mutual of America Capital Management LLC | 13,152 | $7.12M | 0.08% | +1,413+12.0% | Added |
| GKV Capital Management Co., Inc. | 12,911 | $6.99M | 2.62% | −969−7.0% | Reduced |
| Advisory Services Network, LLC | 12,482 | $6.75M | 0.09% | −103−0.8% | Reduced |
| Intech Investment Management LLC | 11,914 | $6.45M | 0.06% | +5,242+78.6% | Added |
| Chatham Capital Group, Inc. | 11,809 | $6.39M | 0.93% | −2,735−18.8% | Reduced |
| Bessemer Group Inc | 11,283 | $6.11M | 0.01% | +11,211+15,570.8% | Added |
| California State Teachers Retirement System | 11,271 | $6.10M | 0.01% | +2,120+23.2% | Added |
| Great Valley Advisor Group, Inc. | 11,014 | $5.96M | 0.11% | −79−0.7% | Reduced |
| GWM Advisors LLC | 10,951 | $5.93M | 0.02% | +1,831+20.1% | Added |
| Algert Global LLC | 10,659 | $5.77M | 0.09% | +2,275+27.1% | Added |
| 1060 Capital, LLC | 10,000 | $5.41M | 6.58% | +10,000 | New |