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 2023
Institutional positions in Napco Security Technologies, Inc as of Sep 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
- 177
- −51 vs. Q2 2023
- Shares held
- 28.6M
- −3.75M (−11.6%) vs. Q2 2023
- Total value
- $636.4M
- −$484.4M (−43.2%) vs. Q2 2023
- New holders
- 25
- 82 more added
- Sold out
- 76
- 52 more reduced
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Capital LLC | 30,560 | $680.0K | 0.01% | +30,560 | New |
| Jane Street Group, LLC | 32,254 | $717.7K | 0.00% | +9,409+41.2% | Added |
| Credit Suisse AG | 32,817 | $730.2K | 0.00% | −1,767−5.1% | Reduced |
| Legal & General Group Plc | 32,875 | $731.5K | 0.00% | +2,270+7.4% | Added |
| Raffles Associates LP | 33,424 | $743.7K | 0.99% | 00.0% | Unchanged |
| Guardian Capital LP | 34,920 | $777.0K | 0.03% | +7,870+29.1% | Added |
| California State Teachers Retirement System | 36,209 | $805.6K | 0.00% | −3,394−8.6% | Reduced |
| Advisor Group Holdings, Inc. | 36,978 | $823.3K | 0.00% | +9,278+33.5% | Added |
| JPMorgan Chase & Co | 38,158 | $849.0K | 0.00% | −6,883−15.3% | Reduced |
| Navellier & Associates Inc | 41,306 | $919.1K | 0.16% | +5,021+13.8% | Added |
| TD Asset Management Inc | 43,838 | $975.4K | 0.00% | +4,400+11.2% | Added |
| TownSquare Capital, LLC | 46,011 | $1.02M | 0.02% | +19,881+76.1% | Added |
| Rhumbline Advisers | 46,023 | $1.02M | 0.00% | +1,810+4.1% | Added |
| Tudor Investment Corp Et Al | 50,456 | $1.12M | 0.02% | −10,674−17.5% | Reduced |
| Royce & Associates LP | 56,000 | $1.25M | 0.01% | −132,000−70.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 60,379 | $1.34M | 0.00% | +57,006+1,690.1% | Added |
| Renaissance Technologies LLC | 60,800 | $1.35M | 0.00% | −33,300−35.4% | Reduced |
| Balyasny Asset Management LLC | 61,246 | $1.36M | 0.00% | +30,543+99.5% | Added |
| First National Bank of Omaha | 66,622 | $1.48M | 0.10% | +66,622 | New |
| Trexquant Investment LP | 70,688 | $1.57M | 0.04% | −4,818−6.4% | Reduced |
| Swiss National Bank | 72,800 | $1.62M | 0.00% | +800+1.1% | Added |
| Victory Capital Management Inc | 73,338 | $1.63M | 0.00% | +60+0.1% | Added |
| Allianz Asset Management GmbH | 74,200 | $1.65M | 0.00% | −2,500−3.3% | Reduced |
| Wells Fargo & Company | 80,599 | $1.79M | 0.00% | +13,709+20.5% | Added |
| Cubist Systematic Strategies, LLC | 81,027 | $1.80M | 0.02% | +766+1.0% | Added |
| Isthmus Partners, LLC | 88,229 | $1.96M | 0.28% | +1,863+2.2% | Added |
| Bank of America Corp | 90,998 | $2.02M | 0.00% | −22,897−20.1% | Reduced |
| New York State Common Retirement Fund | 96,215 | $2.14M | 0.00% | +40.0% | Added |
| Gsa Capital Partners LLP | 108,295 | $2.41M | 0.21% | +80,107+284.2% | Added |
| Goldman Sachs Group Inc | 109,636 | $2.44M | 0.00% | −40,427−26.9% | Reduced |
| Morgan Stanley | 115,011 | $2.56M | 0.00% | −306,094−72.7% | Reduced |
| Taylor Frigon Capital Management LLC | 120,120 | $2.67M | 1.49% | +1,301+1.1% | Added |
| Bank of New York Mellon Corp | 126,393 | $2.81M | 0.00% | −19,817−13.6% | Reduced |
| HighTower Advisors, LLC | 131,581 | $2.93M | 0.01% | +945+0.7% | Added |
| Redmond Asset Management, LLC | 133,611 | $2.97M | 1.06% | +39,756+42.4% | Added |
| McMorgan & Co LLC | 136,556 | $3.04M | 0.56% | +43,525+46.8% | Added |
| CI Private Wealth, LLC | 140,961 | $3.14M | 0.01% | +123,796+721.2% | Added |
| Russell Investments Group, Ltd. | 146,489 | $3.26M | 0.01% | −265,089−64.4% | Reduced |
| Hantz Financial Services, Inc. | 148,657 | $3.31M | 0.08% | +50,145+50.9% | Added |
| Congress Asset Management Co | 151,471 | $3.37M | 0.03% | +73,909+95.3% | Added |
| UBS Group AG | 156,276 | $3.48M | 0.00% | +123,765+380.7% | Added |
| Squarepoint Ops LLC | 166,242 | $3.70M | 0.02% | +3,115+1.9% | Added |
| AQR Capital Management LLC | 168,139 | $3.74M | 0.01% | +150,029+828.4% | Added |
| Gamco Investors, Inc. Et Al | 175,000 | $3.89M | 0.05% | +137,200+363.0% | Added |
| Emerald Mutual Fund Advisers Trust | 181,144 | $4.03M | 0.24% | −77,272−29.9% | Reduced |
| Rice Hall James & Associates, LLC | 192,222 | $4.28M | 0.27% | +35,983+23.0% | Added |
| Citadel Advisors LLC | 211,590 | $4.71M | 0.01% | −17,229−7.5% | Reduced |
| Emerald Advisers, LLC | 224,188 | $4.99M | 0.24% | −90,870−28.8% | Reduced |
| Uniplan Investment Counsel, Inc. | 228,009 | $5.10M | 0.39% | +3,311+1.5% | Added |
| Charles Schwab Investment Management Inc | 230,177 | $5.12M | 0.00% | +7,399+3.3% | Added |
| Wellington Management Group LLP | 256,984 | $5.72M | 0.00% | +146,027+131.6% | Added |
| Nuveen Asset Management, LLC | 262,414 | $5.84M | 0.00% | −98,009−27.2% | Reduced |
| Envestnet Asset Management Inc | 276,905 | $6.16M | 0.00% | +211,506+323.4% | Added |
| Visionary Wealth Advisors | 278,649 | $6.20M | 0.50% | +580+0.2% | Added |
| Marshall Wace, LLP | 364,023 | $8.10M | 0.02% | −48,641−11.8% | Reduced |
| Kennedy Capital Management, Inc. | 462,841 | $10.3M | 0.25% | +96,312+26.3% | Added |
| Alta Capital Management LLC | 476,673 | $10.6M | 0.76% | +175,883+58.5% | Added |
| Northern Trust Corp | 486,208 | $10.8M | 0.00% | −17,669−3.5% | Reduced |
| Wasatch Advisors Inc | 504,241 | $11.2M | 0.07% | +53,026+11.8% | Added |
| Royal Bank of Canada | 511,447 | $11.4M | 0.00% | −61,018−10.7% | Reduced |
| Next Century Growth Investors LLC | 547,491 | $12.2M | 1.32% | −61,936−10.2% | Reduced |
| Granite Investment Partners, LLC | 560,439 | $12.5M | 0.52% | +3,122+0.6% | Added |
| Standard Life Aberdeen plc | 591,806 | $13.2M | 0.03% | −28,586−4.6% | Reduced |
| Polar Asset Management Partners Inc. | 600,000 | $13.3M | 0.32% | +600,000 | New |
| Ranger Investment Management, L.P. | 613,017 | $13.6M | 0.91% | −104,060−14.5% | Reduced |
| State Street Corp | 642,269 | $14.3M | 0.00% | +7,666+1.2% | Added |
| Geode Capital Management, LLC | 678,965 | $15.1M | 0.00% | +20,026+3.0% | Added |
| Divisadero Street Capital Management, LP | 710,000 | $15.8M | 4.98% | +260,000+57.8% | Added |
| Handelsbanken Fonder AB | 760,000 | $16.9M | 0.09% | +160,000+26.7% | Added |
| Janus Henderson Group PLC | 909,355 | $20.2M | 0.01% | −2,859−0.3% | Reduced |
| GW&K Investment Management, LLC | 1,109,308 | $24.7M | 0.25% | +102,553+10.2% | Added |
| Dimensional Fund Advisors LP | 1,235,785 | $27.5M | 0.01% | +12,451+1.0% | Added |
| FIL Ltd | 1,468,328 | $32.7M | 0.04% | 00.0% | Unchanged |
| FMR LLC | 1,577,159 | $35.1M | 0.00% | +354,579+29.0% | Added |
| T. Rowe Price Investment Management, Inc. | 1,912,126 | $42.5M | 0.03% | +246,996+14.8% | Added |
| BlackRock Inc. | 2,231,855 | $49.7M | 0.00% | −111,325−4.8% | Reduced |
| Vanguard Group Inc | 2,399,096 | $53.4M | 0.00% | +120,842+5.3% | Added |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −687,047−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −530,987−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −428,749−100.0% | Sold out |
| Summit Creek Advisors LLC | 0 | $0 | 0.00% | −398,987−100.0% | Sold out |
| Redwood Investments, LLC | 0 | $0 | 0.00% | −325,128−100.0% | Sold out |
| Handelsinvest Investeringsforvaltning | 0 | $0 | 0.00% | −246,000−100.0% | Sold out |
| Putnam Investments LLC | 0 | $0 | 0.00% | −216,270−100.0% | Sold out |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −207,360−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −199,280−100.0% | Sold out |
| G2 Investment Partners Management LLC | 0 | $0 | 0.00% | −136,312−100.0% | Sold out |
| S Squared Technology, LLC | 0 | $0 | 0.00% | −135,749−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −127,505−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −113,705−100.0% | Sold out |
| Axiom Investors LLC | 0 | $0 | 0.00% | −100,385−100.0% | Sold out |
| North Star Investment Management Corp. | 0 | $0 | 0.00% | −99,550−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −97,627−100.0% | Sold out |
| White Pine Capital LLC | 0 | $0 | 0.00% | −73,158−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −63,615−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −62,083−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −59,716−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −59,300−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −54,355−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −51,097−100.0% | Sold out |