NPK INTERNATIONAL INC · CUSIP 651718504 · CIK 1769700
As of 2026-03-31, Roubaix Capital, LLC reported 269.94K NPKI (shares), valued at $3.91M, or 1.83% of its reported non-derivative portfolio. Filed 2026-05-06.
Verify history & sources →Shares decreased 53.08%; reported value decreased 42.97%, and weight changed -1.09 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 | Not reported | Not reported | — |
| Q1 2026 | 1.83% | 269,935 | SEC filing ↗Filed May 6, 2026 |
| Q4 2025 | 2.92% | 575,348 | SEC filing ↗Filed Feb 9, 2026 |
| Q3 2025 | 3.91% | 742,697 | SEC filing ↗Filed Nov 12, 2025 |
| Q2 2025 | 3.28% | 803,366 | SEC filing ↗Filed Aug 13, 2025 |
| Q1 2025 | 2.78% | 917,775 | SEC filing ↗Filed May 13, 2025 |
| Q4 2024 | 3.26% | 887,403 | SEC filing ↗Filed Feb 13, 2025 |
| Q3 2024 | 2.36% | 617,079 | SEC filing ↗Filed Oct 25, 2024 |
| Q2 2024 | 3.05% | 580,277 | SEC filing ↗Filed Aug 2, 2024 |
| Q1 2024 | 2.84% | 622,965 | SEC filing ↗Filed May 13, 2024Amended |
| Q4 2023 | 2.02% | 433,632 | SEC filing ↗Filed Feb 8, 2024Amended |
| Q3 2023 | 2.93% | 575,783 | SEC filing ↗Filed Oct 27, 2023Amended |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 2.93% | 575,783 | $3.98M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Oct 27, 2023 |
| Q4 2023 | 2.02% | 433,632 | $2.88M | Shares decreased 24.69%; reported value decreased 27.63%, and weight changed -0.91 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 8, 2024 |
| Q1 2024 | 2.84% | 622,965 | $4.50M | Shares increased 43.66%; reported value increased 56.21%, and weight changed +0.82 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2024 |
| Q2 2024 | 3.05% | 580,277 | $4.82M | Shares decreased 6.85%; reported value increased 7.21%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 2, 2024 |
| Q3 2024 | 2.36% | 617,079 | $4.28M | Shares increased 6.34%; reported value decreased 11.32%, and weight changed -0.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 25, 2024 |
| Q4 2024 | 3.26% | 887,403 | $6.81M | Shares increased 43.81%; reported value increased 59.16%, and weight changed +0.90 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2025 |
| Q1 2025 | 2.78% | 917,775 | $5.33M | Shares increased 3.42%; reported value decreased 21.66%, and weight changed -0.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2025 |
| Q2 2025 | 3.28% | 803,366 | $6.84M | Shares decreased 12.47%; reported value increased 28.21%, and weight changed +0.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2025 |
| Q3 2025 | 3.91% | 742,697 | $8.40M | Shares decreased 7.55%; reported value increased 22.87%, and weight changed +0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 2.92% | 575,348 | $6.86M | Shares decreased 22.53%; reported value decreased 18.35%, and weight changed -0.99 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2026 |
| Q1 2026 | 1.83% | 269,935 | $3.91M | Shares decreased 53.08%; reported value decreased 42.97%, and weight changed -1.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 6, 2026 |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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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.