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 |
|---|---|---|---|---|---|
| EAM Global Investors LLC | 42,612 | $1.17M | 0.30% | −34,741−44.9% | Reduced |
| Royal Bank of Canada | 44,329 | $1.22M | 0.00% | +3,695+9.1% | Added |
| Renaissance Technologies LLC | 46,068 | $1.27M | 0.00% | −14,232−23.6% | Reduced |
| Wells Fargo & Company | 46,878 | $1.29M | 0.00% | +22,519+92.4% | Added |
| Advisory Research Inc | 47,743 | $1.31M | 0.12% | +15,587+48.5% | Added |
| Envestnet Asset Management Inc | 55,086 | $1.51M | 0.00% | +10,601+23.8% | Added |
| EAM Investors, LLC | 66,954 | $1.84M | 0.38% | −30,581−31.4% | Reduced |
| Qube Research & Technologies Ltd | 67,157 | $1.85M | 0.01% | +67,157 | New |
| White Pine Capital LLC | 74,401 | $2.04M | 0.80% | −8,919−10.7% | Reduced |
| Swiss National Bank | 75,400 | $2.07M | 0.00% | +1,900+2.6% | Added |
| Algert Global LLC | 75,421 | $2.07M | 0.11% | +18,760+33.1% | Added |
| Calamos Advisors LLC | 77,492 | $2.13M | 0.01% | −40,117−34.1% | Reduced |
| Putnam Investments LLC | 78,533 | $2.16M | 0.00% | +78,533 | New |
| Bank of America Corp | 87,705 | $2.41M | 0.00% | +5,623+6.9% | Added |
| Isthmus Partners, LLC | 89,611 | $2.46M | 0.37% | −170.0% | Reduced |
| Hantz Financial Services, Inc. | 91,709 | $2.52M | 0.08% | +6,386+7.5% | Added |
| Redmond Asset Management, LLC | 93,855 | $2.58M | 0.93% | 00.0% | Unchanged |
| McMorgan & Co LLC | 95,663 | $2.63M | 0.56% | +3,600+3.9% | Added |
| M&G Investment Management Ltd | 99,269 | $2.68M | 0.02% | +99,269 | New |
| Allianz Asset Management GmbH | 98,900 | $2.72M | 0.01% | −16,300−14.1% | Reduced |
| Bank of Montreal | 99,060 | $2.73M | 0.00% | +99,060 | New |
| Royce & Associates LP | 105,000 | $2.89M | 0.03% | +16,000+18.0% | Added |
| North Star Investment Management Corp. | 117,550 | $3.23M | 0.29% | −2,650−2.2% | Reduced |
| Nuveen Asset Management, LLC | 122,284 | $3.36M | 0.00% | +32,058+35.5% | Added |
| HighTower Advisors, LLC | 130,187 | $3.58M | 0.01% | +434+0.3% | Added |
| S Squared Technology, LLC | 131,409 | $3.61M | 2.44% | +131,409 | New |
| Bank of New York Mellon Corp | 136,737 | $3.76M | 0.00% | +8,577+6.7% | Added |
| Goldman Sachs Group Inc | 146,709 | $4.03M | 0.00% | +105,177+253.2% | Added |
| D. E. Shaw & Co., Inc. | 189,567 | $5.21M | 0.01% | +127,971+207.8% | Added |
| Citadel Advisors LLC | 203,082 | $5.58M | 0.01% | +93,817+85.9% | Added |
| Susquehanna International Group, LLP | 206,283 | $5.67M | 0.01% | +172,089+503.3% | Added |
| Charles Schwab Investment Management Inc | 216,647 | $5.95M | 0.00% | +4,192+2.0% | Added |
| Victory Capital Management Inc | 227,691 | $6.26M | 0.01% | −189,142−45.4% | Reduced |
| Kennedy Capital Management, Inc. | 231,488 | $6.36M | 0.18% | −10,699−4.4% | Reduced |
| Silvercrest Asset Management Group LLC | 234,724 | $6.45M | 0.05% | −2,073−0.9% | Reduced |
| Taylor Frigon Capital Management LLC | 254,593 | $7.00M | 3.97% | −17,056−6.3% | Reduced |
| Impax Asset Management Group plc | 255,000 | $7.01M | 0.03% | 00.0% | Unchanged |
| Roubaix Capital, LLC | 267,757 | $7.36M | 5.96% | +68,571+34.4% | Added |
| Norges Bank | 270,442 | $7.43M | 0.00% | +179,042+195.9% | Added |
| Handelsinvest Investeringsforvaltning | 279,905 | $7.69M | 1.21% | −50,095−15.2% | Reduced |
| Visionary Wealth Advisors | 283,404 | $7.79M | 0.72% | −5,990−2.1% | Reduced |
| Northern Trust Corp | 287,632 | $7.90M | 0.00% | −1,326−0.5% | Reduced |
| Uniplan Investment Counsel, Inc. | 297,071 | $8.16M | 0.58% | +457+0.2% | Added |
| Alta Capital Management LLC | 313,521 | $8.62M | 0.66% | +56,630+22.0% | Added |
| Ranger Investment Management, L.P. | 319,034 | $8.77M | 0.65% | +6,801+2.2% | Added |
| Redwood Investments, LLC | 340,118 | $9.35M | 1.25% | +340,118 | New |
| Russell Investments Group, Ltd. | 385,039 | $10.6M | 0.02% | −28,416−6.9% | Reduced |
| Morgan Stanley | 393,278 | $10.8M | 0.00% | +81,634+26.2% | Added |
| Voya Investment Management LLC | 454,274 | $12.5M | 0.01% | +66,412+17.1% | Added |
| Lord, Abbett & Co. LLC | 456,280 | $12.5M | 0.04% | +409+0.1% | Added |
| Summit Creek Advisors LLC | 555,789 | $15.3M | 2.08% | +1,618+0.3% | Added |
| State Street Corp | 568,298 | $15.6M | 0.00% | +15,064+2.7% | Added |
| Next Century Growth Investors LLC | 581,081 | $16.0M | 1.92% | +433,223+293.0% | Added |
| G2 Investment Partners Management LLC | 604,000 | $16.6M | 4.93% | +232,532+62.6% | Added |
| Geode Capital Management, LLC | 611,997 | $16.8M | 0.00% | +8,946+1.5% | Added |
| Handelsbanken Fonder AB | 650,000 | $17.9M | 0.11% | −110,900−14.6% | Reduced |
| Loomis Sayles & Co L P | 708,008 | $19.5M | 0.04% | +708,008 | New |
| Millennium Management LLC | 766,498 | $21.1M | 0.02% | +516,575+206.7% | Added |
| Wasatch Advisors Inc | 948,670 | $26.1M | 0.18% | +64,315+7.3% | Added |
| GW&K Investment Management, LLC | 1,080,302 | $29.7M | 0.30% | +208,282+23.9% | Added |
| Dimensional Fund Advisors LP | 1,242,654 | $34.1M | 0.01% | −10,138−0.8% | Reduced |
| FIL Ltd | 1,469,270 | $40.4M | 0.05% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 1,576,172 | $43.3M | 0.03% | −160,355−9.2% | Reduced |
| Vanguard Group Inc | 1,887,476 | $51.9M | 0.00% | +136,942+7.8% | Added |
| BlackRock Inc. | 1,979,520 | $54.4M | 0.00% | +107,961+5.8% | Added |
| FMR LLC | 2,432,510 | $66.8M | 0.01% | −30,196−1.2% | Reduced |
| Thrivent Financial for Lutherans | 0 | $0 | 0.00% | −878,740−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −210,630−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −41,150−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −23,055−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −9,136−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −3,929−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −2,100−100.0% | Sold out |
| EMC Capital Management | 0 | $0 | 0.00% | −2,106−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −1,460−100.0% | Sold out |
| Bluestein R H & Co | – | – | – | – | Not filed |