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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,503,119 | $85.7M | 0.00% | +271,264+12.2% | Added |
| Vanguard Group Inc | 2,454,124 | $84.1M | 0.00% | +55,028+2.3% | Added |
| T. Rowe Price Investment Management, Inc. | 2,109,212 | $72.2M | 0.05% | +197,086+10.3% | Added |
| FMR LLC | 1,545,752 | $52.9M | 0.00% | −31,407−2.0% | Reduced |
| FIL Ltd | 1,468,328 | $50.3M | 0.05% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,189,859 | $40.8M | 0.01% | −45,926−3.7% | Reduced |
| GW&K Investment Management, LLC | 1,149,474 | $39.4M | 0.37% | +40,166+3.6% | Added |
| Janus Henderson Group PLC | 931,677 | $31.9M | 0.02% | +22,322+2.5% | Added |
| Standard Life Aberdeen plc | 883,726 | $30.3M | 0.07% | +291,920+49.3% | Added |
| Geode Capital Management, LLC | 734,808 | $25.2M | 0.00% | +55,843+8.2% | Added |
| Next Century Growth Investors LLC | 724,021 | $24.8M | 2.41% | +176,530+32.2% | Added |
| State Street Corp | 696,076 | $23.8M | 0.00% | +53,807+8.4% | Added |
| Wellington Management Group LLP | 691,148 | $23.7M | 0.00% | +434,164+168.9% | Added |
| Granite Investment Partners, LLC | 674,054 | $23.1M | 0.90% | +113,615+20.3% | Added |
| Divisadero Street Capital Management, LP | 659,498 | $22.6M | 5.11% | −50,502−7.1% | Reduced |
| Northern Trust Corp | 576,007 | $19.7M | 0.00% | +89,799+18.5% | Added |
| Wasatch Advisors Inc | 571,416 | $19.6M | 0.11% | +67,175+13.3% | Added |
| Handelsbanken Fonder AB | 570,000 | $19.5M | 0.09% | −190,000−25.0% | Reduced |
| Royal Bank of Canada | 536,276 | $18.4M | 0.00% | +24,829+4.9% | Added |
| Kennedy Capital Management, Inc. | 462,665 | $15.8M | 0.35% | −1760.0% | Reduced |
| Alta Capital Management LLC | 457,469 | $15.7M | 1.01% | −19,204−4.0% | Reduced |
| Polar Asset Management Partners Inc. | 376,396 | $12.9M | 0.35% | −223,604−37.3% | Reduced |
| Visionary Wealth Advisors | 279,419 | $9.57M | 0.70% | +770+0.3% | Added |
| Envestnet Asset Management Inc | 274,492 | $9.40M | 0.00% | −2,413−0.9% | Reduced |
| Nuveen Asset Management, LLC | 266,217 | $9.12M | 0.00% | +3,803+1.4% | Added |
| Charles Schwab Investment Management Inc | 235,900 | $8.08M | 0.00% | +5,723+2.5% | Added |
| Emerald Advisers, LLC | 222,443 | $7.62M | 0.33% | −1,745−0.8% | Reduced |
| Uniplan Investment Counsel, Inc. | 214,976 | $7.54M | 0.56% | −13,033−5.7% | Reduced |
| Rice Hall James & Associates, LLC | 214,807 | $7.36M | 0.43% | +22,585+11.7% | Added |
| Gamco Investors, Inc. Et Al | 208,000 | $7.12M | 0.08% | +33,000+18.9% | Added |
| Bank of New York Mellon Corp | 202,922 | $6.95M | 0.00% | +76,529+60.5% | Added |
| Doma Perpetual Capital Management LLC | 199,514 | $6.83M | 6.74% | +199,514 | New |
| UBS Group AG | 194,393 | $6.66M | 0.00% | +38,117+24.4% | Added |
| Ranger Investment Management, L.P. | 177,420 | $6.08M | 0.37% | −435,597−71.1% | Reduced |
| Morgan Stanley | 161,297 | $5.52M | 0.00% | +46,286+40.2% | Added |
| Hantz Financial Services, Inc. | 156,980 | $5.38M | 0.12% | +8,323+5.6% | Added |
| Allspring Global Investments Holdings, LLC | 156,584 | $5.36M | 0.01% | +96,205+159.3% | Added |
| Congress Asset Management Co | 151,668 | $5.19M | 0.04% | +197+0.1% | Added |
| Emerald Mutual Fund Advisers Trust | 147,684 | $5.06M | 0.27% | −33,460−18.5% | Reduced |
| SG Capital Management LLC | 145,079 | $4.97M | 1.76% | +145,079 | New |
| AQR Capital Management LLC | 137,600 | $4.71M | 0.01% | −30,539−18.2% | Reduced |
| Redmond Asset Management, LLC | 134,371 | $4.60M | 1.48% | +760+0.6% | Added |
| Algert Global LLC | 133,479 | $4.57M | 0.18% | +123,814+1,281.1% | Added |
| HighTower Advisors, LLC | 131,468 | $4.50M | 0.01% | −113−0.1% | Reduced |
| McMorgan & Co LLC | 129,320 | $4.43M | 0.73% | −7,236−5.3% | Reduced |
| Taylor Frigon Capital Management LLC | 118,611 | $4.06M | 2.04% | −1,509−1.3% | Reduced |
| New York State Common Retirement Fund | 107,412 | $3.68M | 0.01% | +11,197+11.6% | Added |
| Oak Ridge Investments LLC | 106,342 | $3.64M | 0.42% | +106,342 | New |
| CI Private Wealth, LLC | 98,074 | $3.36M | 0.01% | −42,887−30.4% | Reduced |
| Isthmus Partners, LLC | 97,548 | $3.34M | 0.43% | +9,319+10.6% | Added |
| Royce & Associates LP | 97,000 | $3.32M | 0.03% | +41,000+73.2% | Added |
| Russell Investments Group, Ltd. | 95,895 | $3.28M | 0.01% | −50,594−34.5% | Reduced |
| Ziegler Capital Management, LLC | 91,779 | $3.14M | 0.14% | +91,779 | New |
| Victory Capital Management Inc | 90,538 | $3.10M | 0.00% | +17,200+23.5% | Added |
| Goldman Sachs Group Inc | 83,745 | $2.87M | 0.00% | −25,891−23.6% | Reduced |
| Squarepoint Ops LLC | 82,868 | $2.84M | 0.01% | −83,374−50.2% | Reduced |
| Wells Fargo & Company | 82,082 | $2.81M | 0.00% | +1,483+1.8% | Added |
| Allianz Asset Management GmbH | 72,800 | $2.49M | 0.00% | −1,400−1.9% | Reduced |
| Susquehanna International Group, LLP | 69,294 | $2.37M | 0.00% | +44,942+184.6% | Added |
| QSV Equity Investors LLC | 67,542 | $2.31M | 2.25% | +67,542 | New |
| Marshall Wace, LLP | 67,436 | $2.31M | 0.00% | −296,587−81.5% | Reduced |
| Swiss National Bank | 65,300 | $2.24M | 0.00% | −7,500−10.3% | Reduced |
| AXA S.A. | 61,498 | $2.11M | 0.01% | +61,498 | New |
| First National Bank of Omaha | 61,202 | $2.10M | 0.13% | −5,420−8.1% | Reduced |
| Credit Suisse AG | 57,395 | $1.97M | 0.00% | +24,578+74.9% | Added |
| Barclays PLC | 57,019 | $1.95M | 0.00% | +41,912+277.4% | Added |
| Dark Forest Capital Management LP | 54,026 | $1.85M | 0.28% | +54,026 | New |
| Navellier & Associates Inc | 48,625 | $1.67M | 0.25% | +7,319+17.7% | Added |
| TownSquare Capital, LLC | 47,127 | $1.61M | 0.03% | +1,116+2.4% | Added |
| Rhumbline Advisers | 45,028 | $1.54M | 0.00% | −995−2.2% | Reduced |
| TD Asset Management Inc | 43,838 | $1.50M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 43,802 | $1.50M | 0.00% | +5,644+14.8% | Added |
| Advisor Group Holdings, Inc. | 40,595 | $1.39M | 0.00% | +3,617+9.8% | Added |
| Bank of America Corp | 40,287 | $1.38M | 0.00% | −50,711−55.7% | Reduced |
| Legal & General Group Plc | 35,082 | $1.20M | 0.00% | +2,207+6.7% | Added |
| California State Teachers Retirement System | 34,942 | $1.20M | 0.00% | −1,267−3.5% | Reduced |
| Guardian Capital LP | 34,920 | $1.20M | 0.04% | 00.0% | Unchanged |
| Annex Advisory Services, LLC | 34,100 | $1.17M | 0.05% | +3,990+13.3% | Added |
| Raffles Associates LP | 33,424 | $1.14M | 1.45% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 30,694 | $1.05M | 0.06% | +5,779+23.2% | Added |
| Cumberland Partners Ltd | 30,000 | $1.03M | 0.09% | +30,000 | New |
| Heritage Investors Management Corp | 29,112 | $997.0K | 0.04% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 28,914 | $990.0K | 0.01% | +28,914 | New |
| Citadel Advisors LLC | 28,626 | $980.4K | 0.00% | −182,964−86.5% | Reduced |
| First National Advisers, LLC | 27,915 | $955.8K | 0.28% | +16,257+139.4% | Added |
| UBS Asset Management Americas Inc | 27,692 | $948.5K | 0.00% | −306−1.1% | Reduced |
| BNP Paribas Arbitrage, SA | 27,144 | $929.7K | 0.00% | −1,312−4.6% | Reduced |
| Ameriprise Financial Inc | 27,099 | $928.1K | 0.00% | −893−3.2% | Reduced |
| Gotham Asset Management, LLC | 26,994 | $924.5K | 0.02% | +8,068+42.6% | Added |
| Trexquant Investment LP | 26,559 | $909.6K | 0.02% | −44,129−62.4% | Reduced |
| Alliancebernstein L.P. | 26,032 | $891.6K | 0.00% | −2,201−7.8% | Reduced |
| Truist Financial Corp | 25,844 | $885.1K | 0.00% | −1,766−6.4% | Reduced |
| American Century Companies Inc | 25,745 | $881.8K | 0.00% | +25,745 | New |
| Los Angeles Capital Management LLC | 24,606 | $842.8K | 0.00% | +24,606 | New |
| Invesco Ltd. | 23,995 | $821.8K | 0.00% | +1,953+8.9% | Added |
| Teacher Retirement System of Texas | 23,190 | $794.0K | 0.01% | +23,190 | New |
| STRS Ohio | 21,500 | $736.0K | 0.00% | −5,500−20.4% | Reduced |
| Beacon Pointe Advisors, LLC | 20,704 | $709.1K | 0.01% | −99−0.5% | Reduced |
| Price T Rowe Associates Inc | 20,537 | $704.0K | 0.00% | +1,332+6.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 20,223 | $693.0K | 0.00% | −554−2.7% | Reduced |