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, Q4 2022
Institutional positions in Napco Security Technologies, Inc as of Dec 31, 2022. 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
- 166
- +17 vs. Q3 2022
- Shares held
- 27.8M
- +2.65M (+10.6%) vs. Q3 2022
- Total value
- $763.7M
- +$32.9M (+4.5%) vs. Q3 2022
- New holders
- 26
- 70 more added
- Sold out
- 9
- 47 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,432,510 | $66.8M | 0.01% | −30,196−1.2% | Reduced |
| BlackRock Inc. | 1,979,520 | $54.4M | 0.00% | +107,961+5.8% | Added |
| Vanguard Group Inc | 1,887,476 | $51.9M | 0.00% | +136,942+7.8% | Added |
| Janus Henderson Group PLC | 1,576,172 | $43.3M | 0.03% | −160,355−9.2% | Reduced |
| FIL Ltd | 1,469,270 | $40.4M | 0.05% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,242,654 | $34.1M | 0.01% | −10,138−0.8% | Reduced |
| GW&K Investment Management, LLC | 1,080,302 | $29.7M | 0.30% | +208,282+23.9% | Added |
| Wasatch Advisors Inc | 948,670 | $26.1M | 0.18% | +64,315+7.3% | Added |
| Millennium Management LLC | 766,498 | $21.1M | 0.02% | +516,575+206.7% | Added |
| Loomis Sayles & Co L P | 708,008 | $19.5M | 0.04% | +708,008 | New |
| Handelsbanken Fonder AB | 650,000 | $17.9M | 0.11% | −110,900−14.6% | Reduced |
| Geode Capital Management, LLC | 611,997 | $16.8M | 0.00% | +8,946+1.5% | Added |
| G2 Investment Partners Management LLC | 604,000 | $16.6M | 4.93% | +232,532+62.6% | Added |
| Next Century Growth Investors LLC | 581,081 | $16.0M | 1.92% | +433,223+293.0% | Added |
| State Street Corp | 568,298 | $15.6M | 0.00% | +15,064+2.7% | Added |
| Summit Creek Advisors LLC | 555,789 | $15.3M | 2.08% | +1,618+0.3% | Added |
| Lord, Abbett & Co. LLC | 456,280 | $12.5M | 0.04% | +409+0.1% | Added |
| Voya Investment Management LLC | 454,274 | $12.5M | 0.01% | +66,412+17.1% | Added |
| Morgan Stanley | 393,278 | $10.8M | 0.00% | +81,634+26.2% | Added |
| Russell Investments Group, Ltd. | 385,039 | $10.6M | 0.02% | −28,416−6.9% | Reduced |
| Redwood Investments, LLC | 340,118 | $9.35M | 1.25% | +340,118 | New |
| Ranger Investment Management, L.P. | 319,034 | $8.77M | 0.65% | +6,801+2.2% | Added |
| Alta Capital Management LLC | 313,521 | $8.62M | 0.66% | +56,630+22.0% | Added |
| Uniplan Investment Counsel, Inc. | 297,071 | $8.16M | 0.58% | +457+0.2% | Added |
| Northern Trust Corp | 287,632 | $7.90M | 0.00% | −1,326−0.5% | Reduced |
| Visionary Wealth Advisors | 283,404 | $7.79M | 0.72% | −5,990−2.1% | Reduced |
| Handelsinvest Investeringsforvaltning | 279,905 | $7.69M | 1.21% | −50,095−15.2% | Reduced |
| Norges Bank | 270,442 | $7.43M | 0.00% | +179,042+195.9% | Added |
| Roubaix Capital, LLC | 267,757 | $7.36M | 5.96% | +68,571+34.4% | Added |
| Impax Asset Management Group plc | 255,000 | $7.01M | 0.03% | 00.0% | Unchanged |
| Taylor Frigon Capital Management LLC | 254,593 | $7.00M | 3.97% | −17,056−6.3% | Reduced |
| Silvercrest Asset Management Group LLC | 234,724 | $6.45M | 0.05% | −2,073−0.9% | Reduced |
| Kennedy Capital Management, Inc. | 231,488 | $6.36M | 0.18% | −10,699−4.4% | Reduced |
| Victory Capital Management Inc | 227,691 | $6.26M | 0.01% | −189,142−45.4% | Reduced |
| Charles Schwab Investment Management Inc | 216,647 | $5.95M | 0.00% | +4,192+2.0% | Added |
| Susquehanna International Group, LLP | 206,283 | $5.67M | 0.01% | +172,089+503.3% | Added |
| Citadel Advisors LLC | 203,082 | $5.58M | 0.01% | +93,817+85.9% | Added |
| D. E. Shaw & Co., Inc. | 189,567 | $5.21M | 0.01% | +127,971+207.8% | Added |
| Goldman Sachs Group Inc | 146,709 | $4.03M | 0.00% | +105,177+253.2% | Added |
| Bank of New York Mellon Corp | 136,737 | $3.76M | 0.00% | +8,577+6.7% | Added |
| S Squared Technology, LLC | 131,409 | $3.61M | 2.44% | +131,409 | New |
| HighTower Advisors, LLC | 130,187 | $3.58M | 0.01% | +434+0.3% | Added |
| Nuveen Asset Management, LLC | 122,284 | $3.36M | 0.00% | +32,058+35.5% | Added |
| North Star Investment Management Corp. | 117,550 | $3.23M | 0.29% | −2,650−2.2% | Reduced |
| Royce & Associates LP | 105,000 | $2.89M | 0.03% | +16,000+18.0% | Added |
| Bank of Montreal | 99,060 | $2.73M | 0.00% | +99,060 | New |
| Allianz Asset Management GmbH | 98,900 | $2.72M | 0.01% | −16,300−14.1% | Reduced |
| M&G Investment Management Ltd | 99,269 | $2.68M | 0.02% | +99,269 | New |
| McMorgan & Co LLC | 95,663 | $2.63M | 0.56% | +3,600+3.9% | Added |
| Redmond Asset Management, LLC | 93,855 | $2.58M | 0.93% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 91,709 | $2.52M | 0.08% | +6,386+7.5% | Added |
| Isthmus Partners, LLC | 89,611 | $2.46M | 0.37% | −170.0% | Reduced |
| Bank of America Corp | 87,705 | $2.41M | 0.00% | +5,623+6.9% | Added |
| Putnam Investments LLC | 78,533 | $2.16M | 0.00% | +78,533 | New |
| Calamos Advisors LLC | 77,492 | $2.13M | 0.01% | −40,117−34.1% | Reduced |
| Algert Global LLC | 75,421 | $2.07M | 0.11% | +18,760+33.1% | Added |
| Swiss National Bank | 75,400 | $2.07M | 0.00% | +1,900+2.6% | Added |
| White Pine Capital LLC | 74,401 | $2.04M | 0.80% | −8,919−10.7% | Reduced |
| Qube Research & Technologies Ltd | 67,157 | $1.85M | 0.01% | +67,157 | New |
| EAM Investors, LLC | 66,954 | $1.84M | 0.38% | −30,581−31.4% | Reduced |
| Envestnet Asset Management Inc | 55,086 | $1.51M | 0.00% | +10,601+23.8% | Added |
| Advisory Research Inc | 47,743 | $1.31M | 0.12% | +15,587+48.5% | Added |
| Wells Fargo & Company | 46,878 | $1.29M | 0.00% | +22,519+92.4% | Added |
| Renaissance Technologies LLC | 46,068 | $1.27M | 0.00% | −14,232−23.6% | Reduced |
| Royal Bank of Canada | 44,329 | $1.22M | 0.00% | +3,695+9.1% | Added |
| EAM Global Investors LLC | 42,612 | $1.17M | 0.30% | −34,741−44.9% | Reduced |
| Rhumbline Advisers | 40,308 | $1.11M | 0.00% | +3,602+9.8% | Added |
| Cubist Systematic Strategies, LLC | 40,087 | $1.10M | 0.01% | +18,633+86.9% | Added |
| Squarepoint Ops LLC | 39,747 | $1.09M | 0.01% | +39,747 | New |
| California State Teachers Retirement System | 38,861 | $1.07M | 0.00% | +391+1.0% | Added |
| Aviva PLC | 38,173 | $1.05M | 0.01% | +2,414+6.8% | Added |
| Gamco Investors, Inc. Et Al | 37,800 | $1.04M | 0.01% | −800−2.1% | Reduced |
| JPMorgan Chase & Co | 36,990 | $1.02M | 0.00% | +20,792+128.4% | Added |
| Capital Impact Advisors, LLC | 35,993 | $989.1K | 0.97% | +799+2.3% | Added |
| Raffles Associates LP | 33,424 | $918.5K | 1.08% | 00.0% | Unchanged |
| Alpha Paradigm Partners, LLC | 30,781 | $846.0K | 0.35% | +30,781 | New |
| Heritage Investors Management Corp | 29,814 | $819.0K | 0.04% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 28,730 | $790.0K | 0.04% | −500−1.7% | Reduced |
| ExodusPoint Capital Management, LP | 28,719 | $789.0K | 0.01% | +28,719 | New |
| Alliancebernstein L.P. | 27,800 | $763.9K | 0.00% | +1,000+3.7% | Added |
| Jump Financial, LLC | 27,200 | $747.5K | 0.04% | +27,200 | New |
| Credit Suisse AG | 26,540 | $729.3K | 0.00% | −397−1.5% | Reduced |
| Hillsdale Investment Management Inc. | 25,200 | $692.5K | 0.06% | 00.0% | Unchanged |
| Stifel Financial Corp | 23,728 | $652.0K | 0.00% | +4,185+21.4% | Added |
| Numerai GP LLC | 21,350 | $586.7K | 0.40% | +21,350 | New |
| Trexquant Investment LP | 21,238 | $583.6K | 0.02% | +21,238 | New |
| New York State Common Retirement Fund | 21,050 | $578.5K | 0.00% | −100.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 20,696 | $569.0K | 0.00% | −4,552−18.0% | Reduced |
| Teacher Retirement System of Texas | 20,606 | $566.0K | 0.00% | −1,642−7.4% | Reduced |
| Advisor Group Holdings, Inc. | 20,334 | $558.0K | 0.00% | +3,106+18.0% | Added |
| Invesco Ltd. | 19,484 | $535.4K | 0.00% | −43,036−68.8% | Reduced |
| TownSquare Capital, LLC | 19,457 | $534.7K | 0.01% | +19,457 | New |
| Blair William & Co | 19,290 | $530.1K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 18,851 | $518.0K | 0.00% | +7,849+71.3% | Added |
| National Asset Management, Inc. | 18,373 | $504.9K | 0.01% | +18,373 | New |
| Commonwealth Equity Services, LLC | 18,334 | $503.0K | 0.00% | +29+0.2% | Added |
| Dark Forest Capital Management LP | 18,067 | $496.5K | 0.12% | −8,216−31.3% | Reduced |
| CI Private Wealth, LLC | 17,165 | $471.7K | 0.00% | +17,165 | New |
| Guardian Capital LP | 16,900 | $464.4K | 0.02% | −4,600−21.4% | Reduced |
| Balyasny Asset Management LLC | 16,827 | $462.4K | 0.00% | +4,627+37.9% | Added |