POWELL INDUSTRIES INC · CUSIP 739128106 · CIK 1929662
As of 2026-06-30, Quantum Private Wealth, LLC reported 37.18K POWL (shares), valued at $10.65M, or 2.73% of its reported non-derivative portfolio. Filed 2026-07-29.
Verify history & sources →Shares increased 177.19%; reported value increased 46.70%, and weight changed +0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 2.73% | 37,182 | SEC filing ↗Filed Jul 29, 2026 |
| Q1 2026 | 2.24% | 13,414 | SEC filing ↗Filed Apr 27, 2026 |
| Q4 2025 | 1.25% | 13,424 | SEC filing ↗Filed Feb 6, 2026 |
| Q3 2025 | 1.10% | 12,399 | SEC filing ↗Filed Nov 10, 2025 |
| Q2 2025 | 0.72% | 10,569 | SEC filing ↗Filed Aug 12, 2025 |
| Q1 2025 | 0.58% | 9,021 | SEC filing ↗Filed May 13, 2025 |
| Q4 2024 | 0.32% | 4,499 | SEC filing ↗Filed Jan 30, 2025 |
| Q3 2024 | Not reported | Not reported | — |
| Q2 2024 | Not reported | Not reported | — |
| Q1 2024 | Not reported | Not reported | — |
| Q4 2023 | Not reported | Not reported | — |
| Q3 2023 | Not reported | Not reported | — |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q3 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2024 | 0.32% | 4,499 | $997.19K | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Jan 30, 2025 |
| Q1 2025 | 0.58% | 9,021 | $1.54M | Shares increased 100.51%; reported value increased 54.09%, and weight changed +0.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2025 |
| Q2 2025 | 0.72% | 10,569 | $2.22M | Shares increased 17.16%; reported value increased 44.75%, and weight changed +0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 1.10% | 12,399 | $3.78M | Shares increased 17.31%; reported value increased 69.91%, and weight changed +0.38 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 10, 2025 |
| Q4 2025 | 1.25% | 13,424 | $4.28M | Shares increased 8.27%; reported value increased 13.23%, and weight changed +0.15 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 6, 2026 |
| Q1 2026 | 2.24% | 13,414 | $7.26M | Shares decreased 0.07%; reported value increased 69.61%, and weight changed +0.99 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 27, 2026 |
| Q2 2026 | 2.73% | 37,182 | $10.65M | Shares increased 177.19%; reported value increased 46.70%, and weight changed +0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 29, 2026 |
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Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.