NATURAL GAS SERVICES GROUP · CUSIP 63886Q109 · CIK 1591546
As of 2026-06-30, Pacific Ridge Capital Partners, LLC reported 303.02K NGS (shares), valued at $13.07M, or 2.37% of its reported non-derivative portfolio. Filed 2026-08-12.
Verify history & sources →Shares decreased 0.77%; reported value increased 13.43%, and weight changed -0.13 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 | 2.37% | 303,023 | SEC filing ↗Filed Aug 12, 2026 |
| Q1 2026 | 2.50% | 305,374 | SEC filing ↗Filed May 11, 2026 |
| Q4 2025 | 2.55% | 345,662 | SEC filing ↗Filed Feb 4, 2026 |
| Q3 2025 | 2.41% | 391,287 | SEC filing ↗Filed Nov 12, 2025 |
| Q2 2025 | 2.47% | 400,243 | SEC filing ↗Filed Aug 11, 2025 |
| Q1 2025 | 2.35% | 406,154 | SEC filing ↗Filed May 9, 2025 |
| Q4 2024 | 2.62% | 426,644 | SEC filing ↗Filed Feb 12, 2025 |
| Q3 2024 | 2.05% | 452,026 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 2.35% | 485,319 | SEC filing ↗Filed Aug 15, 2024 |
| Q1 2024 | 2.51% | 589,681 | SEC filing ↗Filed May 9, 2024 |
| Q4 2023 | 2.03% | 620,298 | SEC filing ↗Filed Feb 12, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 2.03% | 620,298 | $9.97M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 12, 2024 |
| Q1 2024 | 2.51% | 589,681 | $11.46M | Shares decreased 4.94%; reported value increased 14.87%, and weight changed +0.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 9, 2024 |
| Q2 2024 | 2.35% | 485,319 | $9.76M | Shares decreased 17.70%; reported value decreased 14.78%, and weight changed -0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 15, 2024 |
| Q3 2024 | 2.05% | 452,026 | $8.64M | Shares decreased 6.86%; reported value decreased 11.54%, and weight changed -0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 2.62% | 426,644 | $11.43M | Shares decreased 5.62%; reported value increased 32.37%, and weight changed +0.57 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2025 |
| Q1 2025 | 2.35% | 406,154 | $8.92M | Shares decreased 4.80%; reported value decreased 21.96%, and weight changed -0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 9, 2025 |
| Q2 2025 | 2.47% | 400,243 | $10.33M | Shares decreased 1.46%; reported value increased 15.77%, and weight changed +0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2025 |
| Q3 2025 | 2.41% | 391,287 | $10.95M | Shares decreased 2.24%; reported value increased 6.02%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 2.55% | 345,662 | $11.63M | Shares decreased 11.66%; reported value increased 6.20%, and weight changed +0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 4, 2026 |
| Q1 2026 | 2.50% | 305,374 | $11.52M | Shares decreased 11.66%; reported value decreased 0.92%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 11, 2026 |
| Q2 2026 | 2.37% | 303,023 | $13.07M | Shares decreased 0.77%; reported value increased 13.43%, and weight changed -0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2026 |
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