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 2021
Institutional positions in Napco Security Technologies, Inc as of Jun 30, 2021. 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
- 103
- −1 vs. Q1 2021
- Shares held
- 12.4M
- −93.9K (−0.8%) vs. Q1 2021
- Total value
- $449.1M
- +$15.7M (+3.6%) vs. Q1 2021
- New holders
- 9
- 25 more added
- Sold out
- 10
- 44 more reduced
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 6 | $0 | 0.00% | +6 | New |
| Harbour Investments, Inc. | 16 | $1.00K | 0.00% | −1−5.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 307 | $11.0K | 0.00% | 00.0% | Unchanged |
| Better Money Decisions, LLC | 295 | $11.0K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 343 | $12.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 500 | $18.0K | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 560 | $20.4K | 0.00% | −1,318−70.2% | Reduced |
| Advisory Services Network, LLC | 600 | $22.0K | 0.00% | +600 | New |
| Tower Research Capital LLC (TRC) | 676 | $25.0K | 0.00% | −137−16.9% | Reduced |
| State of Wyoming | 692 | $25.0K | 0.02% | +692 | New |
| Lakeview Capital Partners, LLC | 27,527 | $28.0K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 814 | $30.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 959 | $35.0K | 0.00% | −137−12.5% | Reduced |
| Barnett & Company, Inc. | 1,000 | $36.0K | 0.02% | 00.0% | Unchanged |
| Orion Capital Management LLC | 1,000 | $36.0K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,045 | $38.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,455 | $54.0K | 0.00% | +843+137.7% | Added |
| Legal & General Group Plc | 1,974 | $72.0K | 0.00% | −193−8.9% | Reduced |
| Barclays PLC | 2,169 | $79.0K | 0.00% | −10,101−82.3% | Reduced |
| UBS Group AG | 3,247 | $118.0K | 0.00% | −3,491−51.8% | Reduced |
| Wells Fargo & Company | 3,372 | $122.0K | 0.00% | −9,856−74.5% | Reduced |
| Metropolitan Life Insurance Co | 4,087 | $148.6K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 4,800 | $175.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 5,585 | $203.0K | 0.00% | +5,585 | New |
| MetLife Investment Management | 5,652 | $205.6K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 6,183 | $225.0K | 0.02% | +6,183 | New |
| Alliancebernstein L.P. | 7,000 | $255.0K | 0.00% | −600−7.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 7,250 | $264.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 7,300 | $266.0K | 0.00% | 00.0% | Unchanged |
| Cornerstone Investment Partners, LLC | 7,580 | $276.0K | 0.01% | 00.0% | Unchanged |
| Bluestein R H & Co | 8,000 | $291.0K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 8,124 | $295.0K | 0.00% | −170−2.0% | Reduced |
| Credit Suisse AG | 8,292 | $301.0K | 0.00% | −753−8.3% | Reduced |
| Manufacturers Life Insurance Company, The | 8,802 | $320.0K | 0.00% | +78+0.9% | Added |
| Deutsche Bank AG | 9,314 | $339.0K | 0.00% | −286−3.0% | Reduced |
| Quadrature Capital Ltd | 9,912 | $361.0K | 0.01% | +9,912 | New |
| Perritt Capital Management Inc | 10,000 | $364.0K | 0.19% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 10,211 | $371.0K | 0.00% | −597−5.5% | Reduced |
| Price T Rowe Associates Inc | 10,530 | $383.0K | 0.00% | −2,212−17.4% | Reduced |
| Hantz Financial Services, Inc. | 10,642 | $387.0K | 0.01% | +10,642 | New |
| Winton Group Ltd | 11,849 | $431.0K | 0.02% | +1,725+17.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 12,614 | $459.0K | 0.00% | −20.0% | Reduced |
| New York State Common Retirement Fund | 13,120 | $477.0K | 0.00% | +520+4.1% | Added |
| Rhumbline Advisers | 13,539 | $492.0K | 0.00% | −544−3.9% | Reduced |
| Envestnet Asset Management Inc | 13,912 | $506.0K | 0.00% | +2,963+27.1% | Added |
| UBS Asset Management Americas Inc | 14,157 | $514.9K | 0.00% | +1,057+8.1% | Added |
| Redmond Asset Management, LLC | 14,989 | $545.0K | 0.16% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 15,210 | $553.0K | 0.02% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 15,867 | $577.0K | 1.47% | +65+0.4% | Added |
| Millennium Management LLC | 15,890 | $578.0K | 0.00% | −26,688−62.7% | Reduced |
| California State Teachers Retirement System | 20,018 | $728.0K | 0.00% | −1,448−6.7% | Reduced |
| Bank of America Corp | 20,359 | $740.0K | 0.00% | +5,576+37.7% | Added |
| Goldman Sachs Group Inc | 22,169 | $807.0K | 0.00% | −11,803−34.7% | Reduced |
| JPMorgan Chase & Co | 22,985 | $836.0K | 0.00% | −12,244−34.8% | Reduced |
| Stifel Financial Corp | 26,673 | $970.0K | 0.00% | −412−1.5% | Reduced |
| First Trust Advisors LP | 29,819 | $1.08M | 0.00% | −1,070−3.5% | Reduced |
| Teton Advisors, Inc. | 30,000 | $1.09M | 0.15% | 00.0% | Unchanged |
| Morgan Stanley | 30,036 | $1.09M | 0.00% | +21,140+237.6% | Added |
| Los Angeles Capital Management LLC | 30,580 | $1.11M | 0.00% | −1,600−5.0% | Reduced |
| McMorgan & Co LLC | 30,662 | $1.11M | 0.24% | +30,662 | New |
| Swiss National Bank | 32,400 | $1.18M | 0.00% | −1,300−3.9% | Reduced |
| EMC Capital Management | 35,810 | $1.30M | 0.74% | −3,550−9.0% | Reduced |
| Raffles Associates LP | 36,959 | $1.34M | 1.14% | 00.0% | Unchanged |
| Royal Bank of Canada | 37,692 | $1.37M | 0.00% | −32,863−46.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 49,026 | $1.78M | 0.00% | −900−1.8% | Reduced |
| Nuveen Asset Management, LLC | 50,204 | $1.83M | 0.00% | +1,959+4.1% | Added |
| Bank of New York Mellon Corp | 50,542 | $1.84M | 0.00% | −20,190−28.5% | Reduced |
| Isthmus Partners, LLC | 53,441 | $1.94M | 0.34% | +128+0.2% | Added |
| White Pine Capital LLC | 57,766 | $2.04M | 0.61% | −295−0.5% | Reduced |
| North Star Investment Management Corp. | 60,875 | $2.21M | 0.18% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 63,715 | $2.32M | 0.01% | +219+0.3% | Added |
| Blair William & Co | 64,248 | $2.34M | 0.01% | +875+1.4% | Added |
| Roubaix Capital, LLC | 71,864 | $2.61M | 1.63% | −16,188−18.4% | Reduced |
| Allianz Asset Management GmbH | 73,461 | $2.67M | 0.00% | −4,567−5.9% | Reduced |
| Alta Capital Management LLC | 75,442 | $2.74M | 0.08% | +75,442 | New |
| Charles Schwab Investment Management Inc | 86,504 | $3.15M | 0.00% | +1,522+1.8% | Added |
| Foundry Partners, LLC | 133,920 | $4.87M | 0.17% | −26,530−16.5% | Reduced |
| Hood River Capital Management LLC | 141,300 | $5.14M | 0.15% | −140,590−49.9% | Reduced |
| Visionary Wealth Advisors | 141,722 | $5.15M | 0.52% | −150−0.1% | Reduced |
| Kennedy Capital Management, Inc. | 154,109 | $5.61M | 0.12% | +8,375+5.7% | Added |
| Northern Trust Corp | 171,703 | $6.24M | 0.00% | −1,393−0.8% | Reduced |
| Handelsinvest Investeringsforvaltning | 175,000 | $6.37M | 0.71% | 00.0% | Unchanged |
| Taylor Frigon Capital Management LLC | 177,631 | $6.46M | 2.02% | −11,844−6.3% | Reduced |
| Uniplan Investment Counsel, Inc. | 183,882 | $6.69M | 0.39% | +1,229+0.7% | Added |
| Neuberger Berman Group LLC | 194,994 | $7.09M | 0.01% | −115−0.1% | Reduced |
| Geode Capital Management, LLC | 230,684 | $8.39M | 0.00% | +5,263+2.3% | Added |
| State Street Corp | 241,215 | $8.77M | 0.00% | +19,628+8.9% | Added |
| Victory Capital Management Inc | 255,691 | $9.30M | 0.01% | +24,162+10.4% | Added |
| Ranger Investment Management, L.P. | 259,643 | $9.44M | 0.49% | −1,180−0.5% | Reduced |
| Russell Investments Group, Ltd. | 304,157 | $11.1M | 0.02% | −108,007−26.2% | Reduced |
| Summit Creek Advisors LLC | 464,835 | $16.9M | 2.02% | −9,033−1.9% | Reduced |
| Polar Asset Management Partners Inc. | 505,428 | $18.4M | 0.23% | +5,533+1.1% | Added |
| Handelsbanken Fonder AB | 560,000 | $20.4M | 0.11% | −10,000−1.8% | Reduced |
| GW&K Investment Management, LLC | 623,072 | $22.7M | 0.20% | +48,580+8.5% | Added |
| Dimensional Fund Advisors LP | 655,895 | $23.9M | 0.01% | −9,819−1.5% | Reduced |
| Janus Henderson Group PLC | 767,871 | $27.9M | 0.01% | −36,803−4.6% | Reduced |
| Vanguard Group Inc | 773,102 | $28.1M | 0.00% | +32,798+4.4% | Added |
| FMR LLC | 787,715 | $28.6M | 0.00% | +37,278+5.0% | Added |