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 2024
Institutional positions in Napco Security Technologies, Inc as of Jun 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
- 274
- +36 vs. Q1 2024
- Shares held
- 33.4M
- +2.15M (+6.9%) vs. Q1 2024
- Total value
- $1.74B
- +$482.1M (+38.4%) vs. Q1 2024
- New holders
- 68
- 96 more added
- Sold out
- 32
- 80 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Victory Capital Management Inc | 71,587 | $3.72M | 0.00% | +9,747+15.8% | Added |
| Swiss National Bank | 72,400 | $3.76M | 0.00% | +7,100+10.9% | Added |
| UBS Asset Management Americas Inc | 72,989 | $3.79M | 0.00% | +45,297+163.6% | Added |
| First Trust Advisors LP | 73,315 | $3.81M | 0.00% | +31,150+73.9% | Added |
| American Century Companies Inc | 74,243 | $3.86M | 0.00% | +18,364+32.9% | Added |
| Wells Fargo & Company | 78,456 | $4.08M | 0.00% | −4,661−5.6% | Reduced |
| Bank of America Corp | 81,610 | $4.24M | 0.00% | +2,367+3.0% | Added |
| McMorgan & Co LLC | 83,071 | $4.32M | 0.68% | −27,528−24.9% | Reduced |
| Taylor Frigon Capital Management LLC | 84,269 | $4.38M | 2.08% | −32,370−27.8% | Reduced |
| Goldman Sachs Group Inc | 85,071 | $4.42M | 0.00% | −1,964−2.3% | Reduced |
| Invesco Ltd. | 89,701 | $4.66M | 0.00% | +78,582+706.7% | Added |
| Oak Ridge Investments LLC | 90,647 | $4.71M | 0.45% | −10,886−10.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 90,663 | $4.71M | 0.01% | −20,431−18.4% | Reduced |
| EAM Global Investors LLC | 92,463 | $4.80M | 1.08% | −17,396−15.8% | Reduced |
| First National Bank of Omaha | 95,523 | $4.96M | 0.33% | +8,746+10.1% | Added |
| Ranger Investment Management, L.P. | 106,317 | $5.52M | 0.38% | +2,527+2.4% | Added |
| Lord, Abbett & Co. LLC | 109,536 | $5.69M | 0.02% | +109,536 | New |
| Isthmus Partners, LLC | 112,205 | $5.83M | 0.69% | −2,957−2.6% | Reduced |
| BNP Paribas Arbitrage, SA | 114,201 | $5.93M | 0.01% | −34,242−23.1% | Reduced |
| Qube Research & Technologies Ltd | 115,871 | $6.02M | 0.01% | +98,511+567.5% | Added |
| CI Private Wealth, LLC | 117,579 | $6.11M | 0.01% | −17,608−13.0% | Reduced |
| Natixis Advisors, L.P. | 118,202 | $6.14M | 0.01% | +118,202 | New |
| Russell Investments Group, Ltd. | 119,607 | $6.21M | 0.01% | +60,525+102.4% | Added |
| Redmond Asset Management, LLC | 121,970 | $6.34M | 2.09% | −9,497−7.2% | Reduced |
| HighTower Advisors, LLC | 133,332 | $6.93M | 0.01% | −267−0.2% | Reduced |
| AQR Capital Management LLC | 138,790 | $7.21M | 0.01% | +31,737+29.6% | Added |
| Hantz Financial Services, Inc. | 144,288 | $7.50M | 0.14% | −6,213−4.1% | Reduced |
| Congress Asset Management Co | 145,289 | $7.55M | 0.05% | −1,662−1.1% | Reduced |
| Polar Asset Management Partners Inc. | 146,996 | $7.64M | 0.20% | −139,000−48.6% | Reduced |
| Uniplan Investment Counsel, Inc. | 158,312 | $8.22M | 0.75% | −484−0.3% | Reduced |
| Squarepoint Ops LLC | 169,507 | $8.81M | 0.03% | +61,598+57.1% | Added |
| Rockefeller Capital Management L.P. | 172,585 | $8.97M | 0.03% | +101,776+143.7% | Added |
| Rice Hall James & Associates, LLC | 196,431 | $10.2M | 0.61% | −8,836−4.3% | Reduced |
| Gamco Investors, Inc. Et Al | 198,000 | $10.3M | 0.11% | −8,700−4.2% | Reduced |
| Doma Perpetual Capital Management LLC | 199,514 | $10.4M | 4.81% | 00.0% | Unchanged |
| Palisades Investment Partners, LLC | 201,848 | $10.5M | 5.19% | +201,848 | New |
| Bank of New York Mellon Corp | 201,983 | $10.5M | 0.00% | +9,856+5.1% | Added |
| New York State Common Retirement Fund | 207,615 | $10.8M | 0.01% | +50,607+32.2% | Added |
| Nuveen Asset Management, LLC | 218,854 | $11.4M | 0.00% | −9,879−4.3% | Reduced |
| Renaissance Technologies LLC | 244,400 | $12.7M | 0.02% | +36,200+17.4% | Added |
| Kennedy Capital Management, Inc. | 247,793 | $12.9M | 0.28% | −49,721−16.7% | Reduced |
| Morgan Stanley | 253,537 | $13.2M | 0.00% | −69,294−21.5% | Reduced |
| Annex Advisory Services, LLC | 269,003 | $14.0M | 0.49% | +34,409+14.7% | Added |
| Charles Schwab Investment Management Inc | 275,232 | $14.3M | 0.00% | +35,157+14.6% | Added |
| Visionary Wealth Advisors | 276,453 | $14.4M | 0.94% | −2,100−0.8% | Reduced |
| F/M Investments LLC | 290,832 | $15.1M | 0.55% | +290,832 | New |
| Voloridge Investment Management, LLC | 313,248 | $16.3M | 0.06% | +107,988+52.6% | Added |
| Jacobs Levy Equity Management, Inc | 325,075 | $16.9M | 0.07% | +325,075 | New |
| Handelsbanken Fonder AB | 360,000 | $18.7M | 0.08% | −140,000−28.0% | Reduced |
| Envestnet Asset Management Inc | 385,354 | $20.0M | 0.01% | +101,182+35.6% | Added |
| Divisadero Street Capital Management, LP | 394,804 | $20.5M | 3.35% | +213,838+118.2% | Added |
| Emerald Mutual Fund Advisers Trust | 399,936 | $20.8M | 1.09% | +252,252+170.8% | Added |
| Wasatch Advisors Inc | 407,391 | $21.2M | 0.11% | −15,666−3.7% | Reduced |
| Alta Capital Management LLC | 422,525 | $22.0M | 1.38% | −18,449−4.2% | Reduced |
| Royce & Associates LP | 427,430 | $22.2M | 0.21% | +23,430+5.8% | Added |
| Emerald Advisers, LLC | 488,583 | $25.4M | 1.06% | +264,789+118.3% | Added |
| Copeland Capital Management, LLC | 497,692 | $25.9M | 0.48% | +336,653+209.1% | Added |
| Royal Bank of Canada | 558,273 | $29.0M | 0.01% | +35,426+6.8% | Added |
| Northern Trust Corp | 586,822 | $30.5M | 0.01% | −1,912−0.3% | Reduced |
| Granite Investment Partners, LLC | 593,137 | $30.8M | 1.28% | −72,283−10.9% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 606,440 | $31.5M | 0.29% | +606,440 | New |
| Wellington Management Group LLP | 676,647 | $35.2M | 0.01% | +5,802+0.9% | Added |
| State Street Corp | 766,396 | $39.8M | 0.00% | +39,491+5.4% | Added |
| Next Century Growth Investors LLC | 783,449 | $40.7M | 3.38% | +46,642+6.3% | Added |
| Standard Life Aberdeen plc | 807,939 | $42.0M | 0.08% | −75,787−8.6% | Reduced |
| GW&K Investment Management, LLC | 817,817 | $42.5M | 0.39% | −116,003−12.4% | Reduced |
| Geode Capital Management, LLC | 838,731 | $43.6M | 0.00% | +75,005+9.8% | Added |
| Janus Henderson Group PLC | 913,254 | $47.4M | 0.03% | −20,283−2.2% | Reduced |
| Dimensional Fund Advisors LP | 1,070,334 | $55.6M | 0.01% | −117,151−9.9% | Reduced |
| FIL Ltd | 1,468,328 | $76.3M | 0.08% | 00.0% | Unchanged |
| FMR LLC | 1,607,700 | $83.5M | 0.01% | −13,403−0.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,852,061 | $96.2M | 0.06% | −364,742−16.5% | Reduced |
| Vanguard Group Inc | 2,682,904 | $139.4M | 0.00% | +126,770+5.0% | Added |
| BlackRock Inc. | 2,710,725 | $140.8M | 0.00% | +265,845+10.9% | Added |
| Divisar Capital Management LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −90,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −44,854−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −40,209−100.0% | Sold out |
| Guardian Capital LP | 0 | $0 | 0.00% | −33,200−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −25,301−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −16,372−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −13,800−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −13,160−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −13,102−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −13,870−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −11,827−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −10,944−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −9,439−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −7,725−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −7,108−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −6,718−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −5,958−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −4,036−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −2,776−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,620−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −1,818−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Fernwood Investment Management, LLC | 0 | $0 | 0.00% | −512−100.0% | Sold out |