NSSC
Napco Security Technologies, Inc. · Industrials · Security & Protection Services
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +2.3% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 89 | -6 | 23.55M | $894.69M | +4 | −9 |
| Q1 2026 | 97 | -3 | 24.10M | $949.24M | +6 | −10 |
| Q4 2025 | 101 | +1 | 21.74M | $906.70M | +2 | — |
| Q3 2025 | 21 | 0 | 12.44M | $534.26M | +1 | −2 |
| Q2 2025 | 19 | +3 | 11.23M | $333.42M | +3 | — |
| Q1 2025 | 13 | 0 | 4.45M | $102.54M | +1 | −1 |
| Q4 2024 | 13 | +1 | 4.35M | $154.82M | +1 | — |
| Q3 2024 | 11 | -1 | 2.29M | $92.84M | +2 | −3 |
| Q2 2024 | 12 | — | 2.35M | $121.89M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.02M | +0.6% | $23.42M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.02M | +0.6% | $23.42M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 814.44K | -1.5% | $18.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Millennium Management ✦ | 769.79K | +62.4% | $17.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Wellington Management ✦ | 649.32K | +121.4% | $14.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Wellington Management ✦ | 649.32K | +121.4% | $14.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Wellington Management ✦ | 649.32K | +121.4% | $14.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Point72 Asset Management ✦ | 303.60K | -52.4% | $6.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 286.06K | +70.1% | $6.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 286.06K | +70.1% | $6.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 286.06K | +70.1% | $6.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 286.06K | +70.1% | $6.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 286.06K | +70.1% | $6.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 253.10K | -8.7% | $5.83M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | GAMCO Investors ✦ | 203.00K | +2.5% | $4.67M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 16 | Citadel Advisors ✦ | 51.96K | -0.6% | $1.20M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Marshall Wace ✦ | 34.43K | -89.3% | $792,670 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 18 | Marshall Wace ✦ | 34.43K | -89.3% | $792,670 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Gotham Asset Management ✦ | 23.43K | +70.7% | $539,267 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 20 | Norges Bank ✦ (passive) | 22.93K | New | $527,964 | 0.0% | New | 1 | SEC ↗ |
| 21 | T. Rowe Price ✦ | 20.86K | +9.7% | $481,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $527,964 | 0.0% |
Exited
| Arrowstreet Capital | $2.03M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 269 holders, 34.55M shares, $1.32B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.