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 5 sales; 585 institutions reported holding it in 13F filings for Q2 2026, worth $7.85B in total; no superinvestor holds it.
Holders of 5% or more of POWL
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Powell Industries Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Kovitz Investment Group Partners, LLC | 13G | 13.50%1.63M shares | New | May 7, 20251 filing | May 7, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
1 Schedule 13D or 13G filing on Powell Industries Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 7, 20255:08 PM ET | Kovitz Investment Group Partners, LLC | 13G | 13.50%1.63M shares | New | Apr 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Powell Industries Inc shares.
No Form 144 notices for Powell Industries Inc are on file.