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Powell Industries Inc

POWL
Exchange
Nasdaq
Industry
Switchgear & Switchboard Apparatus
SEC CIK
0000080420

In the last 90 days, Powell Industries Inc insiders filed 0 open-market purchases and 4 sales; 585 institutions reported holding it in 13F filings for Q2 2026, worth $7.85B in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding Powell Industries Inc changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of POWL: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders109106−3
Shares8.16M10.2M+2.07M (+25.4%)
Value$252.4M$251.2M−$1.23M (−0.5%)

New holders (19)

Institutions that held Powell Industries Inc at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to POWL in Q3 2021
InstitutionSharesValue% of portfolio
Franklin Resources Inc63,400$1.56M0.00%
Susquehanna International Group, LLP57,563$1.41M0.00%
Assenagon Asset Management S.A.48,991$1.20M0.00%
Gsa Capital Partners LLP30,434$748.0K0.08%
Citadel Advisors LLC26,477$650.0K0.00%
Invenomic Capital Management LP23,886$587.0K0.21%
Walleye Capital LLC18,466$454.0K0.01%
HRT Financial LP16,816$413.0K0.00%
Squarepoint Ops LLC13,944$343.0K0.00%
Two Sigma Investments, LP13,132$323.0K0.00%
SG Americas Securities, LLC11,860$291.0K0.00%
D. E. Shaw & Co., Inc.9,821$241.0K0.00%
Jane Street Group, LLC9,455$232.0K0.00%
Martingale Asset Management L P8,905$219.0K0.00%
Walleye Trading LLC8,502$209.0K0.00%
Berman Capital Advisors, LLC50$1.00K0.00%
Ellevest, Inc.15$00.00%
Quadrant Capital Group LLC15$00.00%
Koshinski Asset Management, Inc.20––

Sold out (22)

Institutions that held Powell Industries Inc at the end of Q2 2021 and filed for Q3 2021 without it.