Powell Industries Inc

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Powell Industries Inc
TickerPOWL
CIK #0000080420
CUSIP739128106
SectorManufacturing - Switchgear & Switchboard Apparatus
Address8550 Mosley Dr Post Office Box 12818, Houston, TX 77075
Source [EDGAR]
CIK Filing 2011 - 2026
[0000080420] 10-K
[0000080420] 10-Q
[0000080420] 3
[0000080420] 4
[0000080420] 8-K
[0000080420] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
First Trust Portfolios LP Powell Industries Inc [2025-10-31] 0.0
Kovitz Investment Group Partners LLC Powell Industries Inc [2025-05-07] 0.0
Vanguard Group Inc Powell Industries Inc [2021-02-10] 5.1
Renaissance Technologies LLC Powell Industries Inc [2020-02-12] 4.89
Vanguard Group Inc Powell Industries Inc [2019-02-12] 5.1
DePrince Race & Zollo Inc Powell Industries Inc [2019-01-25] 5.3
Heartland Advisors Inc Powell Industries Inc [2018-02-02] 5.0
Dimensional Fund Advisors LP Powell Industries Inc [2017-02-09] 5.98
Rutabaga Capital Management LLC/MA Powell Industries Inc [2016-02-11] 7.2
FMR LLC Powell Industries Inc [2012-02-14] 0.0
Franklin Resources Inc Powell Industries Inc [2012-02-09] 7.0
Form 3/4/5 Filer 2011 - 2026
Powell Industries Inc
Cope Brett Alan
Metcalf Michael William
Hoglund Peter G
Powell Thomas W
Singh Mohit
Johnson James Edgar Jr
Williams Richard E
Mauney William Marshall Jr
Smith Mark W
McGill James W
Curtis Katheryn Baucom
Brooks Alaina K
Stacey John
Ni Ping
Eckenrode David L
Birchall John
McKertcher Terry B
Tuninetti Davide
Mudge Frederick N
Cragg Christopher E
Callahan Robert B
Honeycutt Milburn E
White John David
Elders Perry L
Hancock Bonnie V
Madison Don R
Clelland William N
Seale Stephen W Jr
Rozzell Scott E
Butler Eugene L
Lucas Michael Allan
Becherer Joseph L
Tranchon Robert C
Dial Neil
Power One Inc
Clark James F
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Powell Thomas W
Common Stock
2026-03-19 Sell 49,778 $502.23 25,000,005
Cope Brett Alan
Common Stock
2026-03-12 Sell 1,480 $504.80 747,104
Powell Thomas W
Common Stock
2026-03-11 Gift 2,000 $0.00
Powell Thomas W
Common Stock
2026-03-11 Gift 2,000 $0.00
Powell Thomas W
Common Stock
2026-02-25 Sell 318 $560.37 178,198
Powell Thomas W
Common Stock
2026-02-24 Sell 412 $561.44 231,313
Powell Thomas W
Common Stock
2026-02-24 Sell 400 $560.30 224,120
Powell Thomas W
Common Stock
2026-02-24 Sell 223 $562.25 125,382
Powell Thomas W
Common Stock
2026-02-24 Sell 124 $563.65 69,893
Brooks Alaina K
Common Stock
2026-02-18 Grant 200 $0.01 2
Singh Mohit
Common Stock
2026-02-18 Grant 200 $0.01 2
Stacey John
Common Stock
2026-02-18 Grant 200 $0.01 2
Smith Mark W
Common Stock
2026-02-18 Grant 200 $0.01 2
Curtis Katheryn Baucom
Common Stock
2026-02-18 Grant 200 $0.01 2
Williams Richard E
Common Stock
2026-02-18 Grant 200 $0.01 2
McGill James W
Common Stock
2026-02-18 Grant 200 $0.01 2
Powell Thomas W
Common Stock
2026-02-13 Sell 120 $600.06 72,007
Powell Thomas W
Common Stock
2026-02-12 Sell 6,320 $601.39 3,800,785
Powell Thomas W
Common Stock
2026-02-12 Sell 80 $602.58 48,206
Powell Thomas W
Common Stock
2026-02-12 Sell 8,511 $600.56 5,111,366
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 478 10,097,167
2025-12-31 425 9,854,303
2025-09-30 417 13,093,839
2025-06-30 380 11,873,273
2025-03-31 345 11,742,745
2024-12-31 355 11,188,327
2024-09-30 325 11,488,772
2024-06-30 268 11,574,590
2024-03-31 242 9,262,953
2023-12-31 185 8,205,743
2023-09-30 169 7,684,278
2023-06-30 146 7,697,083
Form 13F Holdings
Firm Period DFND Voting Shares
TEMA ETFS LLC [2026-06-30] SOLE 268,692 268,692
Congress Asset Management Co [2026-06-30] SOLE 37,356 42,456
Chatham Capital Group Inc [2026-06-30] SOLE 29,178 29,178
Liberty Capital Management Inc [2026-06-30] SOLE 0 25,136
Merit Financial Group LLC [2026-06-30] SOLE 2 16,602
Cadent Capital Advisors LLC [2026-06-30] SOLE 0 12,421
Strong Tower Advisory Services [2026-06-30] SOLE 11,652 11,652
Blackhawk Capital Partners LLC [2026-06-30] SOLE 0 11,104
PFG Advisors [2026-06-30] SOLE 0 11,073
Steel Peak Wealth Management LLC [2026-06-30] SOLE 0 10,055
Alaska Retirement Management Board [2026-06-30] SOLE 9,359 9,359
Mission Wealth Management LP [2026-06-30] SOLE 0 9,325
Tectonic Advisors LLC [2026-06-30] OTR 0 8,853
Yousif Capital Management LLC [2026-06-30] SOLE 1,937 7,751
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 168 7,304
Steadtrust LLC [2026-06-30] SOLE 0 6,835
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 6,739 6,739
Ausbil Investment Management Ltd [2026-06-30] SOLE 6,719 6,719
Bay Rivers Group [2026-06-30] SOLE 0 5,988
Independent Financial Group LLC [2026-06-30] SOLE 0 5,707
FCG Investment Co [2026-06-30] SOLE 0 4,911
Louisiana State Employees Retirement System [2026-06-30] SOLE 4,200 4,200
Empirical Financial Services LLC DBA Empirical Wealth Ma [2026-06-30] SOLE 3,803 3,899
Valeo Financial Advisors LLC [2026-06-30] SOLE 3,834 3,834
Spire Wealth Management [2026-06-30] SOLE 0 3,162
1620 Investment Advisors Inc [2026-06-30] SOLE 2,727 2,727
Sava Infond doo [2026-06-30] DFND 0 2,700
Gamma Investing LLC [2026-06-30] DFND 2,603 2,603
Argent Capital Management LLC [2026-06-30] SOLE 2,512 2,512
J2 Capital Management Inc [2026-06-30] SOLE 0 1,990
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