Security Snapshot

POWELL INDUSTRIES INC - Common Stock (POWL) Institutional Ownership

CUSIP: 739128106

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

417

Shares (Excl. Options)

9,496,206

Price

$318.78

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Type / Class
Equity / Common Stock
Symbol
POWL on Nasdaq
Shares outstanding
12,067,538
Price per share
$541.08
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
9,496,206
Total reported value
$3,031,194,808
% of total 13F portfolios
0.01%
Share change
-2,899,081
Value change
-$886,265,107
Number of holders
417
Price from insider filings
$541.08
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • POWL - POWELL INDUSTRIES INC - Common Stock is tracked under CUSIP 739128106.
  • 417 institutions reported positions in Q4 2025.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 417 to 31 between Q4 2025 and Q1 2026.
  • Reported value moved from $3,031,194,808 to $80,231,744.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 417 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 739128106?
CUSIP 739128106 identifies POWL - POWELL INDUSTRIES INC - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of POWELL INDUSTRIES INC - Common Stock (POWL) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FIRST TRUST PORTFOLIOS LP 5.9% $218,123,560 715,605 First Trust Portfolios L.P. 30 Sep 2025
Kovitz Investment Group Partners, LLC 0% -96% $737,640 -$495,456,158 2,420 -100% Kovitz Investment Group Partners, LLC 31 Oct 2025

As of 31 Dec 2025, 417 institutional investors reported holding 9,496,206 shares of POWELL INDUSTRIES INC - Common Stock (POWL). This represents 79% of the company’s total 12,067,538 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of POWELL INDUSTRIES INC - Common Stock (POWL) together control 54% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 12% 1,404,205 +2.1% 0.01% $447,632,323
VANGUARD GROUP INC 5.9% 706,642 +0.92% 0% $225,263,336
FIRST TRUST ADVISORS LP 4.4% 526,052 -14% 0.12% $167,694,856
DIMENSIONAL FUND ADVISORS LP 3% 362,752 -1.5% 0.02% $115,645,457
STATE STREET CORP 2.9% 352,485 -0.08% 0% $112,365,168
Voss Capital, LP 2.9% 350,000 +19% 5.9% $111,573,000
Fisher Asset Management, LLC 2.6% 317,273 +5.6% 0.03% $101,140,285
GW&K Investment Management, LLC 2.1% 254,520 +13% 0.7% $81,137,000
GEODE CAPITAL MANAGEMENT, LLC 2% 239,094 +0.22% 0% $76,230,246
Invesco Ltd. 1.8% 214,981 -38% 0.01% $68,531,644
MORGAN STANLEY 1.6% 192,719 -35% 0% $61,435,715
FEDERATED HERMES, INC. 1.5% 185,113 +3.4% 0.1% $59,010,322
JANUS HENDERSON GROUP PLC 1.2% 145,034 +24% 0.02% $46,224,236
JACOBS LEVY EQUITY MANAGEMENT, INC 1.1% 131,492 +19% 0.16% $41,917,020
GOLDMAN SACHS GROUP INC 0.96% 115,696 +34% 0.01% $36,881,654
NORTHERN TRUST CORP 0.96% 115,534 -6.5% 0% $36,829,929
Rockefeller Capital Management L.P. 0.94% 113,939 -8.5% 0.07% $36,321,703
RAYMOND JAMES FINANCIAL INC 0.93% 111,994 -11% 0.01% $36,238,792
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.87% 104,588 +2.9% 0.05% $33,341,727
UBS Group AG 0.81% 98,054 -38% 0.01% $31,257,654
ENVESTNET ASSET MANAGEMENT INC 0.8% 96,698 +0.4% 0.01% $30,825,251
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.8% 96,462 -1.1% 0% $30,750,156
LORD, ABBETT & CO. LLC 0.77% 92,524 +80% 0.09% $29,495,000
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 0.7% 84,963 -40% 0.76% $27,084,505
Portolan Capital Management, LLC 0.66% 79,116 -47% 1.4% $25,220,598

Institutional Holders of POWELL INDUSTRIES INC - Common Stock (POWL) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 148,173 $80,231,744 +$11,275,372 $541.08 31
2025 Q4 9,496,206 $3,031,194,808 -$886,265,107 $318.78 417
2025 Q3 12,512,371 $3,814,775,134 +$479,157,049 $304.81 407
2025 Q2 10,985,610 $2,316,259,646 +$366,796,557 $210.45 367
2025 Q1 10,989,503 $1,873,018,584 +$23,885,525 $170.33 336
2024 Q4 10,793,007 $2,393,884,361 -$80,050,615 $221.65 345
2024 Q3 10,934,716 $2,428,721,542 -$120,301,240 $221.99 316
2024 Q2 11,578,582 $1,660,382,357 +$305,433,183 $143.40 264
2024 Q1 9,178,634 $1,305,915,402 +$185,624,175 $142.30 232
2023 Q4 8,322,491 $735,685,632 +$8,853,879 $88.40 177
2023 Q3 8,234,147 $684,374,096 +$26,788,893 $82.90 163
2023 Q2 7,925,397 $480,202,586 +$8,156,185 $60.59 144
2023 Q1 7,822,039 $333,102,686 +$10,546,492 $42.59 115
2022 Q4 7,610,037 $267,732,365 +$13,481,915 $35.18 103
2022 Q3 7,339,854 $154,715,864 -$5,256,723 $21.08 77
2022 Q2 7,565,928 $176,817,582 -$60,861,834 $23.37 86
2022 Q1 10,231,073 $198,735,629 -$5,671,313 $19.42 87
2021 Q4 10,385,014 $305,978,796 +$1,561,902 $29.49 99
2021 Q3 10,224,503 $251,164,476 +$46,825,743 $24.57 100
2021 Q2 8,201,801 $253,827,721 +$3,550,676 $30.95 105
2021 Q1 8,074,859 $273,498,324 +$5,924,205 $33.87 109
2020 Q4 7,913,030 $233,510,955 +$8,141,678 $29.49 113
2020 Q3 7,713,727 $186,281,831 -$5,532,028 $24.13 114
2020 Q2 7,894,504 $216,231,899 +$2,847,062 $27.39 119
2020 Q1 7,816,610 $200,583,581 -$12,379,143 $25.67 121
2019 Q4 7,890,734 $386,401,814 +$10,202,750 $48.99 144
2019 Q3 7,695,057 $301,239,932 +$7,062,282 $39.15 130
2019 Q2 7,523,317 $285,659,246 +$6,729,403 $38.00 111
2019 Q1 7,421,935 $197,099,127 +$1,804,199 $26.55 97
2018 Q4 7,356,938 $184,013,851 -$7,416,044 $25.01 95
2018 Q3 7,489,656 $271,431,155 +$28,778 $36.26 105
2018 Q2 7,511,122 $261,608,926 -$4,644,793 $34.83 112
2018 Q1 7,665,087 $205,764,055 +$6,404,564 $26.84 102
2017 Q4 7,460,281 $213,773,421 +$5,144,099 $28.65 103
2017 Q3 7,223,000 $216,597,476 -$2,374,297 $29.99 96
2017 Q2 7,289,857 $233,199,925 -$1,329,625 $31.99 102
2017 Q1 7,322,795 $252,196,251 +$41,194,758 $34.44 104
2016 Q4 7,119,514 $277,697,822 -$4,613,085 $39.00 118
2016 Q3 7,222,349 $288,933,109 -$2,218,134 $40.05 116
2016 Q2 7,279,555 $286,353,790 +$8,787,786 $39.34 112
2016 Q1 7,058,909 $211,222,268 -$12,538,224 $29.81 99
2015 Q4 7,493,081 $195,084,293 -$6,756,184 $26.03 89
2015 Q3 7,752,169 $233,338,384 -$13,640,788 $30.10 88
2015 Q2 8,099,934 $284,673,365 -$8,740,151 $35.17 94
2015 Q1 8,322,506 $281,171,806 -$6,703,790 $33.77 98
2014 Q4 8,471,498 $415,525,712 +$659,366 $49.07 108
2014 Q3 8,516,190 $347,968,176 -$8,427,862 $40.86 103
2014 Q2 8,333,907 $544,322,348 +$5,403,684 $65.38 121
2014 Q1 8,216,367 $532,339,288 -$1,512,321 $64.80 124

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