Napco Security Technologies, Inc
NSSC- Exchange
- Nasdaq
- Industry
- Communications Equipment, NEC
- SEC CIK
- 0000069633
In the last 90 days, Napco Security Technologies, Inc insiders filed 0 open-market purchases and 2 sales; 258 institutions reported holding it in 13F filings for Q2 2026, worth $1.37B in total; Fundsmith is the only superinvestor holding it.
13F holders, Q2 2023
Institutional positions in Napco Security Technologies, Inc as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 228
- +32 vs. Q1 2023
- Shares held
- 32.3M
- +2.22M (+7.4%) vs. Q1 2023
- Total value
- $1.12B
- −$10.1M (−0.9%) vs. Q1 2023
- New holders
- 61
- 78 more added
- Sold out
- 29
- 61 more reduced
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NSSC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 258 | $1.37B |
| Q1 2026 | 271 | $1.37B |
| Q4 2025 | 254 | $1.32B |
| Q3 2025 | 240 | $1.37B |
| Q2 2025 | 221 | $960.1M |
| Q1 2025 | 229 | $729.0M |
| Q4 2024 | 251 | $1.20B |
| Q3 2024 | 263 | $1.36B |
| Q2 2024 | 274 | $1.74B |
| Q1 2024 | 240 | $1.27B |
| Q4 2023 | 191 | $1.02B |
| Q3 2023 | 177 | $636.4M |
| Q2 2023 | 228 | $1.12B |
| Q1 2023 | 196 | $1.13B |
| Q4 2022 | 166 | $763.7M |
| Q3 2022 | 150 | $731.3M |
| Q2 2022 | 117 | $513.5M |
| Q1 2022 | 116 | $502.2M |
| Q4 2021 | 127 | $596.6M |
| Q3 2021 | 109 | $528.1M |
| Q2 2021 | 103 | $449.1M |
| Q1 2021 | 104 | $433.4M |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen Asset Management, LLC | 360,423 | $12.5M | 0.00% | +1,270+0.4% | Added |
| Kennedy Capital Management, Inc. | 366,529 | $12.7M | 0.30% | +87,296+31.3% | Added |
| Summit Creek Advisors LLC | 398,987 | $13.8M | 1.73% | −37,748−8.6% | Reduced |
| Russell Investments Group, Ltd. | 411,578 | $14.3M | 0.03% | −60,901−12.9% | Reduced |
| Marshall Wace, LLP | 412,664 | $14.3M | 0.03% | +284,584+222.2% | Added |
| Morgan Stanley | 421,105 | $14.6M | 0.00% | −17,712−4.0% | Reduced |
| Driehaus Capital Management LLC | 428,749 | $14.9M | 0.19% | +183,200+74.6% | Added |
| Divisadero Street Capital Management, LP | 450,000 | $15.6M | 4.65% | +415,000+1,185.7% | Added |
| Wasatch Advisors Inc | 451,215 | $15.6M | 0.09% | −325,249−41.9% | Reduced |
| Northern Trust Corp | 503,877 | $17.5M | 0.00% | +89,429+21.6% | Added |
| Lord, Abbett & Co. LLC | 530,987 | $18.4M | 0.06% | +56,766+12.0% | Added |
| Granite Investment Partners, LLC | 557,317 | $19.3M | 0.77% | +227,473+69.0% | Added |
| Royal Bank of Canada | 572,465 | $19.8M | 0.01% | +44,372+8.4% | Added |
| Handelsbanken Fonder AB | 600,000 | $20.8M | 0.11% | −50,000−7.7% | Reduced |
| Next Century Growth Investors LLC | 609,427 | $21.1M | 2.03% | +9,474+1.6% | Added |
| Standard Life Aberdeen plc | 620,392 | $21.5M | 0.05% | +620,392 | New |
| State Street Corp | 634,603 | $22.0M | 0.00% | +7,342+1.2% | Added |
| Geode Capital Management, LLC | 658,939 | $22.8M | 0.00% | +29,049+4.6% | Added |
| Loomis Sayles & Co L P | 687,047 | $23.8M | 0.04% | −23,717−3.3% | Reduced |
| Ranger Investment Management, L.P. | 717,077 | $24.8M | 1.50% | +410,820+134.1% | Added |
| Janus Henderson Group PLC | 912,214 | $31.6M | 0.02% | −335,694−26.9% | Reduced |
| GW&K Investment Management, LLC | 1,006,755 | $34.9M | 0.33% | −27,150−2.6% | Reduced |
| FMR LLC | 1,222,580 | $42.4M | 0.00% | −587,440−32.5% | Reduced |
| Dimensional Fund Advisors LP | 1,223,334 | $42.4M | 0.01% | +11,571+1.0% | Added |
| FIL Ltd | 1,468,328 | $50.9M | 0.06% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 1,665,130 | $57.7M | 0.04% | +339,704+25.6% | Added |
| Vanguard Group Inc | 2,278,254 | $78.9M | 0.00% | +409,597+21.9% | Added |
| BlackRock Inc. | 2,343,180 | $81.2M | 0.00% | +76,516+3.4% | Added |
| Norges Bank | 0 | $0 | 0.00% | −308,600−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −110,163−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −100,353−100.0% | Sold out |
| Mount Capital Ltd | 0 | $0 | 0.00% | −74,471−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −55,013−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −32,611−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −17,814−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,659−100.0% | Sold out |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −14,470−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −14,426−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,157−100.0% | Sold out |
| CM Wealth Advisors LLC | 0 | $0 | 0.00% | −13,128−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −10,560−100.0% | Sold out |
| World Equity Group, Inc. | 0 | $0 | 0.00% | −36,936−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −8,841−100.0% | Sold out |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −8,469−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −6,562−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −5,895−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −5,689−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −5,402−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −2,672−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,268−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −892−100.0% | Sold out |
| Orion Capital Management LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −245−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −50−100.0% | Sold out |