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 2023
Institutional positions in Napco Security Technologies, Inc as of Dec 31, 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
- 191
- +14 vs. Q3 2023
- Shares held
- 29.7M
- +1.06M (+3.7%) vs. Q3 2023
- Total value
- $1.02B
- +$379.5M (+59.6%) vs. Q3 2023
- New holders
- 41
- 77 more added
- Sold out
- 27
- 54 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 26,032 | $891.6K | 0.00% | −2,201−7.8% | Reduced |
| Trexquant Investment LP | 26,559 | $909.6K | 0.02% | −44,129−62.4% | Reduced |
| Gotham Asset Management, LLC | 26,994 | $924.5K | 0.02% | +8,068+42.6% | Added |
| Ameriprise Financial Inc | 27,099 | $928.1K | 0.00% | −893−3.2% | Reduced |
| BNP Paribas Arbitrage, SA | 27,144 | $929.7K | 0.00% | −1,312−4.6% | Reduced |
| UBS Asset Management Americas Inc | 27,692 | $948.5K | 0.00% | −306−1.1% | Reduced |
| First National Advisers, LLC | 27,915 | $955.8K | 0.28% | +16,257+139.4% | Added |
| Citadel Advisors LLC | 28,626 | $980.4K | 0.00% | −182,964−86.5% | Reduced |
| ExodusPoint Capital Management, LP | 28,914 | $990.0K | 0.01% | +28,914 | New |
| Heritage Investors Management Corp | 29,112 | $997.0K | 0.04% | 00.0% | Unchanged |
| Cumberland Partners Ltd | 30,000 | $1.03M | 0.09% | +30,000 | New |
| Hennion & Walsh Asset Management, Inc. | 30,694 | $1.05M | 0.06% | +5,779+23.2% | Added |
| Raffles Associates LP | 33,424 | $1.14M | 1.45% | 00.0% | Unchanged |
| Annex Advisory Services, LLC | 34,100 | $1.17M | 0.05% | +3,990+13.3% | Added |
| Guardian Capital LP | 34,920 | $1.20M | 0.04% | 00.0% | Unchanged |
| California State Teachers Retirement System | 34,942 | $1.20M | 0.00% | −1,267−3.5% | Reduced |
| Legal & General Group Plc | 35,082 | $1.20M | 0.00% | +2,207+6.7% | Added |
| Bank of America Corp | 40,287 | $1.38M | 0.00% | −50,711−55.7% | Reduced |
| Advisor Group Holdings, Inc. | 40,595 | $1.39M | 0.00% | +3,617+9.8% | Added |
| JPMorgan Chase & Co | 43,802 | $1.50M | 0.00% | +5,644+14.8% | Added |
| TD Asset Management Inc | 43,838 | $1.50M | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 45,028 | $1.54M | 0.00% | −995−2.2% | Reduced |
| TownSquare Capital, LLC | 47,127 | $1.61M | 0.03% | +1,116+2.4% | Added |
| Navellier & Associates Inc | 48,625 | $1.67M | 0.25% | +7,319+17.7% | Added |
| Dark Forest Capital Management LP | 54,026 | $1.85M | 0.28% | +54,026 | New |
| Barclays PLC | 57,019 | $1.95M | 0.00% | +41,912+277.4% | Added |
| Credit Suisse AG | 57,395 | $1.97M | 0.00% | +24,578+74.9% | Added |
| First National Bank of Omaha | 61,202 | $2.10M | 0.13% | −5,420−8.1% | Reduced |
| AXA S.A. | 61,498 | $2.11M | 0.01% | +61,498 | New |
| Swiss National Bank | 65,300 | $2.24M | 0.00% | −7,500−10.3% | Reduced |
| Marshall Wace, LLP | 67,436 | $2.31M | 0.00% | −296,587−81.5% | Reduced |
| QSV Equity Investors LLC | 67,542 | $2.31M | 2.25% | +67,542 | New |
| Susquehanna International Group, LLP | 69,294 | $2.37M | 0.00% | +44,942+184.6% | Added |
| Allianz Asset Management GmbH | 72,800 | $2.49M | 0.00% | −1,400−1.9% | Reduced |
| Wells Fargo & Company | 82,082 | $2.81M | 0.00% | +1,483+1.8% | Added |
| Squarepoint Ops LLC | 82,868 | $2.84M | 0.01% | −83,374−50.2% | Reduced |
| Goldman Sachs Group Inc | 83,745 | $2.87M | 0.00% | −25,891−23.6% | Reduced |
| Victory Capital Management Inc | 90,538 | $3.10M | 0.00% | +17,200+23.5% | Added |
| Ziegler Capital Management, LLC | 91,779 | $3.14M | 0.14% | +91,779 | New |
| Russell Investments Group, Ltd. | 95,895 | $3.28M | 0.01% | −50,594−34.5% | Reduced |
| Royce & Associates LP | 97,000 | $3.32M | 0.03% | +41,000+73.2% | Added |
| Isthmus Partners, LLC | 97,548 | $3.34M | 0.43% | +9,319+10.6% | Added |
| CI Private Wealth, LLC | 98,074 | $3.36M | 0.01% | −42,887−30.4% | Reduced |
| Oak Ridge Investments LLC | 106,342 | $3.64M | 0.42% | +106,342 | New |
| New York State Common Retirement Fund | 107,412 | $3.68M | 0.01% | +11,197+11.6% | Added |
| Taylor Frigon Capital Management LLC | 118,611 | $4.06M | 2.04% | −1,509−1.3% | Reduced |
| McMorgan & Co LLC | 129,320 | $4.43M | 0.73% | −7,236−5.3% | Reduced |
| HighTower Advisors, LLC | 131,468 | $4.50M | 0.01% | −113−0.1% | Reduced |
| Algert Global LLC | 133,479 | $4.57M | 0.18% | +123,814+1,281.1% | Added |
| Redmond Asset Management, LLC | 134,371 | $4.60M | 1.48% | +760+0.6% | Added |
| AQR Capital Management LLC | 137,600 | $4.71M | 0.01% | −30,539−18.2% | Reduced |
| SG Capital Management LLC | 145,079 | $4.97M | 1.76% | +145,079 | New |
| Emerald Mutual Fund Advisers Trust | 147,684 | $5.06M | 0.27% | −33,460−18.5% | Reduced |
| Congress Asset Management Co | 151,668 | $5.19M | 0.04% | +197+0.1% | Added |
| Allspring Global Investments Holdings, LLC | 156,584 | $5.36M | 0.01% | +96,205+159.3% | Added |
| Hantz Financial Services, Inc. | 156,980 | $5.38M | 0.12% | +8,323+5.6% | Added |
| Morgan Stanley | 161,297 | $5.52M | 0.00% | +46,286+40.2% | Added |
| Ranger Investment Management, L.P. | 177,420 | $6.08M | 0.37% | −435,597−71.1% | Reduced |
| UBS Group AG | 194,393 | $6.66M | 0.00% | +38,117+24.4% | Added |
| Doma Perpetual Capital Management LLC | 199,514 | $6.83M | 6.74% | +199,514 | New |
| Bank of New York Mellon Corp | 202,922 | $6.95M | 0.00% | +76,529+60.5% | Added |
| Gamco Investors, Inc. Et Al | 208,000 | $7.12M | 0.08% | +33,000+18.9% | Added |
| Rice Hall James & Associates, LLC | 214,807 | $7.36M | 0.43% | +22,585+11.7% | Added |
| Uniplan Investment Counsel, Inc. | 214,976 | $7.54M | 0.56% | −13,033−5.7% | Reduced |
| Emerald Advisers, LLC | 222,443 | $7.62M | 0.33% | −1,745−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 235,900 | $8.08M | 0.00% | +5,723+2.5% | Added |
| Nuveen Asset Management, LLC | 266,217 | $9.12M | 0.00% | +3,803+1.4% | Added |
| Envestnet Asset Management Inc | 274,492 | $9.40M | 0.00% | −2,413−0.9% | Reduced |
| Visionary Wealth Advisors | 279,419 | $9.57M | 0.70% | +770+0.3% | Added |
| Polar Asset Management Partners Inc. | 376,396 | $12.9M | 0.35% | −223,604−37.3% | Reduced |
| Alta Capital Management LLC | 457,469 | $15.7M | 1.01% | −19,204−4.0% | Reduced |
| Kennedy Capital Management, Inc. | 462,665 | $15.8M | 0.35% | −1760.0% | Reduced |
| Royal Bank of Canada | 536,276 | $18.4M | 0.00% | +24,829+4.9% | Added |
| Handelsbanken Fonder AB | 570,000 | $19.5M | 0.09% | −190,000−25.0% | Reduced |
| Wasatch Advisors Inc | 571,416 | $19.6M | 0.11% | +67,175+13.3% | Added |
| Northern Trust Corp | 576,007 | $19.7M | 0.00% | +89,799+18.5% | Added |
| Divisadero Street Capital Management, LP | 659,498 | $22.6M | 5.11% | −50,502−7.1% | Reduced |
| Granite Investment Partners, LLC | 674,054 | $23.1M | 0.90% | +113,615+20.3% | Added |
| Wellington Management Group LLP | 691,148 | $23.7M | 0.00% | +434,164+168.9% | Added |
| State Street Corp | 696,076 | $23.8M | 0.00% | +53,807+8.4% | Added |
| Next Century Growth Investors LLC | 724,021 | $24.8M | 2.41% | +176,530+32.2% | Added |
| Geode Capital Management, LLC | 734,808 | $25.2M | 0.00% | +55,843+8.2% | Added |
| Standard Life Aberdeen plc | 883,726 | $30.3M | 0.07% | +291,920+49.3% | Added |
| Janus Henderson Group PLC | 931,677 | $31.9M | 0.02% | +22,322+2.5% | Added |
| GW&K Investment Management, LLC | 1,149,474 | $39.4M | 0.37% | +40,166+3.6% | Added |
| Dimensional Fund Advisors LP | 1,189,859 | $40.8M | 0.01% | −45,926−3.7% | Reduced |
| FIL Ltd | 1,468,328 | $50.3M | 0.05% | 00.0% | Unchanged |
| FMR LLC | 1,545,752 | $52.9M | 0.00% | −31,407−2.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 2,109,212 | $72.2M | 0.05% | +197,086+10.3% | Added |
| Vanguard Group Inc | 2,454,124 | $84.1M | 0.00% | +55,028+2.3% | Added |
| BlackRock Inc. | 2,503,119 | $85.7M | 0.00% | +271,264+12.2% | Added |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −108,295−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −81,027−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −60,800−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −50,456−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −30,560−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −30,390−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −23,191−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −21,590−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −21,096−100.0% | Sold out |