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HARBOR CAPITAL ADVISORS, INC.

Position in POWL — Powell Industries Inc

CIK 1039128 CHICAGO, IL

Position in POWL

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$2,536,290
+$1,228,500 QoQ
Shares Held
8,857
+22.1% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#201
of 581 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in POWL Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

HARBOR CAPITAL ADVISORS, INC. holds $8,267,848 across 10 Electrical Equipment & Parts names. POWL ranks #2 (30.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 POWL
Powell Industries Inc
This page
8,857 $2,536,290

All Filings in POWL

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,536,290 8,857
2026-03-31 $1,307,790 2,417
2025-12-31 $9,244 29
2025-09-30 $1,506,065 4,941
2025-06-30 $6,203,645 29,478
2025-03-31 $3,593,113 21,095
2024-12-31 $911,867 4,114
2024-09-30 $1,022,042 4,604
2024-06-30 $617,767 4,308
2024-03-31 $339,954 2,389