Powell Industries, Inc. POWL

US Industrials Switchgear & Switchboard Apparatus
$246.33
-7.0%
52w: $58.31 – $321.94

Latest 13F among current holders filed 17 days ago (Jun 18, 2026)

Price — last 12 months

research preview data
58.31190.13321.94
Jun 20, 2025 Jul 2, 2026
Institutional holders
473
+51 QoQ
13F value
$5.10B
+68.3% QoQ
Smart-money holders
29
signal tier ≥ 2
New smart buyers
9
Q1 2026
Options barometer
2.1×
$348.2M calls / $163.5M puts

Institutional value by quarter

$1.47B
Q1 2024
$1.66B
Q2 2024
$2.48B
Q3 2024
$2.40B
Q4 2024
$1.88B
Q1 2025
$2.36B
Q2 2025
$3.83B
Q3 2025
$3.03B
Q4 2025
$5.10B
Q1 2026

Number of holders

238
Q1 2024
268
Q2 2024
324
Q3 2024
353
Q4 2024
342
Q1 2025
375
Q2 2025
412
Q3 2025
422
Q4 2025
473
Q1 2026

Who owns POWL?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider1.4M$760.8M0.0%+0.1%
FIRST TRUST ADVISORS LP Index provider516.6K$279.5M0.2%-1.8%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical424.6K$229.7M0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical383.6K$207.6M0.0%
STATE STREET CORP Index provider362.4K$196.1M0.0%+2.8%
DIMENSIONAL FUND ADVISORS LP Quant stat arb323.6K$175.1M0.0%-10.8%
MORGAN STANLEY Bank broker272.0K$147.2M0.0%+41.1%
Fisher Asset Management, LLC Long only active256.9K$139.0M0.0%-19.0%
GEODE CAPITAL MANAGEMENT, LLC Index provider242.9K$131.4M0.0%+1.6%
Invesco Ltd. Index provider241.8K$130.8M0.0%+12.5%
JANUS HENDERSON GROUP PLC Diversified mechanical225.0K$121.6M0.1%+55.1%
GW&K Investment Management, LLC Other200.5K$108.5M1.0%-21.2%
FEDERATED HERMES, INC. Diversified mechanical156.8K$84.8M0.1%-15.3%
JANE STREET GROUP, LLC Market maker154.4K$83.5M0.1%+12212.7%
UBS Group AG Bank broker146.1K$79.1M0.0%+49.0%
Voss Capital, LP ★3Fundamental concentrated136.0K$73.6M4.2%-61.1%
GOLDMAN SACHS GROUP INC Bank broker126.5K$68.4M0.0%+9.3%
JACOBS LEVY EQUITY MANAGEMENT, INC Other123.9K$67.1M0.3%-5.7%
NORTHERN TRUST CORP Index provider112.4K$60.8M0.0%-2.7%
Rockefeller Capital Management L.P. Diversified mechanical99.9K$54.1M0.1%-12.3%
Capital World Investors Long only active95.8K$51.9M0.0%+47.6%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider93.8K$50.7M0.0%-2.8%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Index provider93.6K$50.7M0.1%-10.5%
BANK OF AMERICA CORP /DE/ Bank broker90.8K$49.1M0.0%+324.5%
ENVESTNET ASSET MANAGEMENT INC Wealth advisor88.2K$47.7M0.0%-8.8%
Tidal Investments LLC Diversified mechanical87.6K$47.4M0.1%+11401.7%
Tema ETFs LLC Other84.7K$45.8M3.1%+10.9%
Portolan Capital Management, LLC Other75.8K$41.0M2.2%-4.2%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical75.3K$40.8M0.0%+118.3%
RAYMOND JAMES FINANCIAL INC Bank broker75.8K$39.9M0.0%-32.3%
Bank of New York Mellon Corp Diversified mechanical73.3K$39.6M0.0%-2.8%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical66.2K$35.8M0.0%
TCW GROUP INC Other65.4K$35.4M0.3%+98.2%
PRINCIPAL FINANCIAL GROUP INC Diversified mechanical65.1K$35.2M0.0%+44.5%
Vision One Management Partners, LP ★3Fundamental concentrated65.0K$35.2M15.2%+5.8%
Baird Financial Group, Inc. Diversified mechanical64.3K$34.8M0.1%+4.7%
Stephens Investment Management Group LLC Other59.8K$32.3M0.4%-22.2%
Allspring Global Investments Holdings, LLC Diversified mechanical52.3K$29.0M0.0%-5.3%
Driehaus Capital Management LLC Other50.4K$27.2M0.2%+87.1%
BNP PARIBAS FINANCIAL MARKETS Bank broker42.2K$22.8M0.0%+1828.2%
Public Sector Pension Investment Board Pension sovereign41.3K$22.3M0.1%+5.4%
ROYCE & ASSOCIATES LP Other41.2K$22.3M0.2%-33.3%
Hodges Capital Management Inc. Other40.8K$22.1M1.8%-21.2%
Encompass Capital Advisors LLC ★2Fundamental diversified40.0K$21.6M0.9%New
Aperture Investors, LLC ★2Fundamental diversified39.5K$21.4M2.7%-48.5%
Carnegie Investment Counsel Other36.4K$19.7M0.4%-11.0%
LOOMIS SAYLES & CO L P Other35.9K$19.4M0.0%-28.9%
RENAISSANCE TECHNOLOGIES LLC Quant stat arb34.7K$18.8M0.0%+229.4%
OBERWEIS ASSET MANAGEMENT INC/ Other34.2K$18.5M0.5%-29.9%
WINTON GROUP Ltd Quant stat arb30.4K$16.4M0.6%+708.6%

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