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GAMMA Investing LLC

Position in POWL — Powell Industries Inc

CIK 2010235 FOSTER CITY, CA

Position in POWL

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$745,395
+$299,546 QoQ
Shares Held
2,603
+215.9% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#3
of 9 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in POWL Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

GAMMA Investing LLC holds $8,835,723 across 27 Electrical Equipment & Parts names. POWL ranks #6 (8.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 POWL
Powell Industries Inc
This page
2,603 $745,395

All Filings in POWL

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $745,395 2,603
2026-03-31 $445,849 824
2025-12-31 $263,312 826
2025-09-30 $246,896 810
2025-06-30 $167,728 797
2025-03-31 $102,368 601
2024-12-31 $102,623 463
2024-09-30 $103,447 466
2024-06-30 $41,012 286
2024-03-31 $29,456 207
2023-12-31 $24,486 277