NAPCO SECURITY TECHNOLOGIES · CUSIP 630402105 · CIK 1901865
As of 2026-06-30, Divisadero Street Capital Management, LP reported 50.80K NSSC (shares), valued at $1.93M, or 0.05% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares unchanged; reported value decreased 3.58%, and weight changed -0.04 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 | 0.05% | 50,799 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 0.09% | 50,799 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 1.92% | 809,729 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 0.22% | 111,566 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 0.22% | 111,566 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 0.30% | 111,566 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 0.50% | 111,566 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 0.58% | 111,566 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 3.35% | 394,804 | SEC filing ↗Filed Aug 12, 2024 |
| Q1 2024 | 1.71% | 180,966 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 5.11% | 659,498 | SEC filing ↗Filed Feb 14, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 5.11% | 659,498 | $22.59M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 1.71% | 180,966 | $7.27M | Shares decreased 72.56%; reported value decreased 67.83%, and weight changed -3.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 3.35% | 394,804 | $20.51M | Shares increased 118.16%; reported value increased 182.21%, and weight changed +1.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2024 |
| Q3 2024 | 0.58% | 111,566 | $4.51M | Shares decreased 71.74%; reported value decreased 77.99%, and weight changed -2.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 0.50% | 111,566 | $3.97M | Shares unchanged; reported value decreased 12.11%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 0.30% | 111,566 | $2.57M | Shares unchanged; reported value decreased 35.26%, and weight changed -0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 0.22% | 111,566 | $3.31M | Shares unchanged; reported value increased 28.97%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 0.22% | 111,566 | $4.79M | Shares unchanged; reported value increased 44.66%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 1.92% | 809,729 | $33.77M | Shares increased 625.78%; reported value increased 604.66%, and weight changed +1.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 0.09% | 50,799 | $2.00M | Shares decreased 93.73%; reported value decreased 94.07%, and weight changed -1.83 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 0.05% | 50,799 | $1.93M | Shares unchanged; reported value decreased 3.58%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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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.