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, Q3 2024
Institutional positions in Napco Security Technologies, Inc as of Sep 30, 2024. 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
- 263
- −8 vs. Q2 2024
- Shares held
- 33.6M
- +2.94M (+9.6%) vs. Q2 2024
- Total value
- $1.36B
- −$233.4M (−14.6%) vs. Q2 2024
- New holders
- 47
- 107 more added
- Sold out
- 55
- 78 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SEI Investments Co | 38,157 | $1.54M | 0.00% | +6,189+19.4% | Added |
| QSV Equity Investors LLC | 37,122 | $1.50M | 1.41% | −16,344−30.6% | Reduced |
| Alliancebernstein L.P. | 36,502 | $1.48M | 0.00% | −240−0.7% | Reduced |
| PDT Partners, LLC | 36,453 | $1.47M | 0.13% | +36,453 | New |
| Victory Capital Management Inc | 35,838 | $1.45M | 0.00% | −35,749−49.9% | Reduced |
| Invesco Ltd. | 35,260 | $1.43M | 0.00% | −54,441−60.7% | Reduced |
| Shaker Investments LLC | 35,215 | $1.42M | 0.59% | +11,203+46.7% | Added |
| LPL Financial LLC | 35,048 | $1.42M | 0.00% | +1,919+5.8% | Added |
| California State Teachers Retirement System | 34,769 | $1.41M | 0.00% | −1,011−2.8% | Reduced |
| Jane Street Group, LLC | 32,143 | $1.30M | 0.00% | −22,341−41.0% | Reduced |
| Aquatic Capital Management LLC | 30,000 | $1.21M | 0.03% | +30,000 | New |
| Advisor Group Holdings, Inc. | 29,717 | $1.20M | 0.00% | +4,990+20.2% | Added |
| Citigroup Inc | 29,654 | $1.20M | 0.00% | +21,994+287.1% | Added |
| Heritage Investors Management Corp | 29,097 | $1.18M | 0.04% | −15−0.1% | Reduced |
| Gotham Asset Management, LLC | 28,388 | $1.15M | 0.01% | +6,031+27.0% | Added |
| Raffles Associates LP | 27,424 | $1.11M | 1.14% | −6,000−18.0% | Reduced |
| Truist Financial Corp | 26,252 | $1.06M | 0.00% | +1,863+7.6% | Added |
| Arrowstreet Capital, Limited Partnership | 25,032 | $1.01M | 0.00% | +25,032 | New |
| Ameriprise Financial Inc | 24,332 | $984.6K | 0.00% | −184−0.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 22,641 | $916.0K | 0.00% | +2,306+11.3% | Added |
| Fox Run Management, L.L.C. | 21,956 | $888.3K | 0.20% | +21,956 | New |
| HSBC Holdings PLC | 21,747 | $877.7K | 0.00% | +16,018+279.6% | Added |
| Gsa Capital Partners LLP | 21,331 | $863.0K | 0.07% | +21,331 | New |
| Deutsche Bank AG | 20,760 | $840.0K | 0.00% | +4,653+28.9% | Added |
| MetLife Investment Management | 20,345 | $823.2K | 0.00% | 00.0% | Unchanged |
| Linden Thomas Advisory Services, LLC | 20,314 | $821.9K | 0.11% | +3,364+19.8% | Added |
| Franklin Resources Inc | 19,961 | $806.8K | 0.00% | +915+4.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,640 | $794.6K | 0.00% | +13,418+215.7% | Added |
| Principal Financial Group Inc | 19,386 | $784.4K | 0.00% | −5,929−23.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 19,263 | $779.4K | 0.00% | +2,993+18.4% | Added |
| Corebridge Financial, Inc. | 18,826 | $761.7K | 0.00% | −116−0.6% | Reduced |
| Prelude Capital Management, LLC | 18,542 | $750.2K | 0.06% | +10,026+117.7% | Added |
| Keebeck Alpha, LP | 18,542 | $750.2K | 0.49% | +10,058+118.6% | Added |
| Campbell & CO Investment Adviser LLC | 18,404 | $744.6K | 0.06% | −193−1.0% | Reduced |
| Manufacturers Life Insurance Company, The | 18,233 | $737.7K | 0.00% | −268−1.4% | Reduced |
| Cynosure Management, LLC | 17,809 | $720.6K | 0.11% | +10,827+155.1% | Added |
| Legato Capital Management LLC | 17,786 | $719.6K | 0.09% | +13,161+284.6% | Added |
| Price T Rowe Associates Inc | 16,912 | $685.0K | 0.00% | +308+1.9% | Added |
| Nebula Research & Development LLC | 16,619 | $672.4K | 0.08% | +16,619 | New |
| XTX Topco Ltd | 16,597 | $671.5K | 0.05% | +16,597 | New |
| Engineers Gate Manager LP | 15,967 | $646.0K | 0.01% | +10,532+193.8% | Added |
| Aviva PLC | 15,853 | $641.4K | 0.00% | +3,225+25.5% | Added |
| Intech Investment Management LLC | 15,663 | $633.7K | 0.01% | +15,663 | New |
| SG Americas Securities, LLC | 15,039 | $608.0K | 0.00% | −7,675−33.8% | Reduced |
| Pathstone Holdings, LLC | 14,149 | $574.2K | 0.00% | −38−0.3% | Reduced |
| Great West Life Assurance Co | 13,925 | $564.0K | 0.00% | −813−5.5% | Reduced |
| Premier Fund Managers Ltd | 13,082 | $535.0K | 0.02% | +4,019+44.3% | Added |
| Neuberger Berman Group LLC | 13,133 | $531.4K | 0.00% | +8,149+163.5% | Added |
| Snowden Capital Advisors LLC | 12,688 | $514.7K | 0.02% | +8,474+201.1% | Added |
| Tributary Capital Management, LLC | 12,658 | $512.1K | 0.04% | 00.0% | Unchanged |
| Voya Investment Management LLC | 11,474 | $464.2K | 0.00% | −657−5.4% | Reduced |
| Cim, LLC | 11,267 | $455.9K | 0.07% | −78−0.7% | Reduced |
| Wallace Advisory Group, LLC | 8,623 | $448.0K | 0.33% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 11,020 | $445.9K | 0.25% | +5,758+109.4% | Added |
| Jefferies Financial Group Inc. | 11,017 | $445.7K | 0.01% | +11,017 | New |
| Dearborn Partners LLC | 10,636 | $430.3K | 0.02% | +10,636 | New |
| Arizona State Retirement System | 10,617 | $429.6K | 0.00% | +320+3.1% | Added |
| Avantax Advisory Services, Inc. | 10,442 | $422.5K | 0.00% | +6,204+146.4% | Added |
| STRS Ohio | 10,000 | $404.6K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 10,000 | $404.6K | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 9,792 | $397.2K | 0.00% | +9,792 | New |
| Earnest Partners LLC | 9,600 | $388.4K | 0.00% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 9,830 | $385.3K | 0.09% | +3,755+61.8% | Added |
| Cetera Investment Advisers | 9,395 | $380.1K | 0.00% | +4,762+102.8% | Added |
| Napa Wealth Management | 9,249 | $374.2K | 0.18% | −70−0.8% | Reduced |
| Citadel Advisors LLC | 9,196 | $372.1K | 0.00% | −49,568−84.4% | Reduced |
| Glenmede Trust Co NA | 9,165 | $370.8K | 0.00% | +1,165+14.6% | Added |
| Creative Planning | 9,156 | $370.5K | 0.00% | +9,156 | New |
| Bessemer Group Inc | 9,122 | $369.0K | 0.00% | +4,774+109.8% | Added |
| State Board of Administration of Florida Retirement System | 9,090 | $367.8K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 9,064 | $366.7K | 0.00% | +392+4.5% | Added |
| Dynamic Technology Lab Private Ltd | 8,803 | $356.0K | 0.04% | +8,803 | New |
| Lazard Asset Management LLC | 8,324 | $336.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 8,160 | $330.2K | 0.00% | +8,160 | New |
| Dark Forest Capital Management LP | 8,059 | $326.1K | 0.04% | −19,467−70.7% | Reduced |
| Personal Cfo Solutions, LLC | 8,024 | $324.7K | 0.05% | +8,024 | New |
| Meritage Portfolio Management | 7,694 | $311.0K | 0.02% | +795+11.5% | Added |
| Point72 (DIFC) Ltd | 7,255 | $293.5K | 0.02% | +7,255 | New |
| Envestnet Portfolio Solutions, Inc. | 7,234 | $292.7K | 0.00% | +907+14.3% | Added |
| Kestra Advisory Services, LLC | 7,139 | $288.9K | 0.00% | −843−10.6% | Reduced |
| Wambolt & Associates, LLC | 7,444 | $288.8K | 0.08% | −1,210−14.0% | Reduced |
| Graham Capital Management, L.P. | 6,809 | $275.5K | 0.01% | +6,809 | New |
| Quest Partners LLC | 6,786 | $274.6K | 0.02% | +4,758+234.6% | Added |
| Commonwealth Equity Services, LLC | 6,684 | $270.0K | 0.00% | −6,999−51.2% | Reduced |
| ProShare Advisors LLC | 6,652 | $269.1K | 0.00% | +2,202+49.5% | Added |
| Truvestments Capital LLC | 6,566 | $265.6K | 0.07% | +645+10.9% | Added |
| Comerica Bank | 6,503 | $263.1K | 0.00% | +1,630+33.4% | Added |
| City Center Advisors, LLC | 6,368 | $257.6K | 0.29% | +6,368 | New |
| Omers Administration Corp | 6,200 | $250.9K | 0.00% | +6,200 | New |
| Brevan Howard Capital Management LP | 6,123 | $247.7K | 0.01% | −10,287−62.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 6,120 | $247.6K | 0.00% | +6,120 | New |
| Raymond James & Associates | 6,117 | $247.5K | 0.00% | −5,266−46.3% | Reduced |
| Credit Agricole S A | 6,011 | $243.2K | 0.00% | +6,011 | New |
| Barrett & Company, Inc. | 5,986 | $242.2K | 0.10% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,713 | $231.1K | 0.01% | −1,316−18.7% | Reduced |
| Janney Montgomery Scott LLC | 5,721 | $231.0K | 0.00% | +1,843+47.5% | Added |
| US Bancorp | 5,329 | $215.6K | 0.00% | +443+9.1% | Added |
| Catalyst Capital Advisors LLC | 5,000 | $202.3K | 0.00% | 00.0% | Unchanged |
| Scientech Research LLC | 4,972 | $201.2K | 0.04% | +4,972 | New |
| DekaBank Deutsche Girozentrale | 4,553 | $185.0K | 0.00% | 00.0% | Unchanged |