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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 2023

Institutional positions in Napco Security Technologies, Inc as of Jun 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
228
+32 vs. Q1 2023
Shares held
32.3M
+2.22M (+7.4%) vs. Q1 2023
Total value
$1.12B
−$10.1M (−0.9%) vs. Q1 2023
New holders
61
78 more added
Sold out
29
61 more reduced

Compare with Q1 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.

Institutional holdersQ2 2023: 228 institutions
Q1 2021: 104 institutionsQ2 2021: 103 institutionsQ3 2021: 109 institutionsQ4 2021: 127 institutionsQ1 2022: 116 institutionsQ2 2022: 117 institutionsQ3 2022: 150 institutionsQ4 2022: 166 institutionsQ1 2023: 196 institutionsQ2 2023: 228 institutionsQ3 2023: 177 institutionsQ4 2023: 191 institutionsQ1 2024: 240 institutionsQ2 2024: 274 institutionsQ3 2024: 263 institutionsQ4 2024: 251 institutionsQ1 2025: 229 institutionsQ2 2025: 221 institutionsQ3 2025: 240 institutionsQ4 2025: 254 institutionsQ1 2026: 271 institutionsQ2 2026: 258 institutions
Value heldQ2 2023: $1.12B
Q1 2021: $433.4MQ2 2021: $449.1MQ3 2021: $528.1MQ4 2021: $596.6MQ1 2022: $502.2MQ2 2022: $513.5MQ3 2022: $731.3MQ4 2022: $763.7MQ1 2023: $1.13BQ2 2023: $1.12BQ3 2023: $636.4MQ4 2023: $1.02BQ1 2024: $1.27BQ2 2024: $1.74BQ3 2024: $1.36BQ4 2024: $1.20BQ1 2025: $729.0MQ2 2025: $960.1MQ3 2025: $1.37BQ4 2025: $1.32BQ1 2026: $1.37BQ2 2026: $1.37B
Institutions holding NSSC and their total value by quarter
QuarterHoldersValue
Q2 2026258$1.37B
Q1 2026271$1.37B
Q4 2025254$1.32B
Q3 2025240$1.37B
Q2 2025221$960.1M
Q1 2025229$729.0M
Q4 2024251$1.20B
Q3 2024263$1.36B
Q2 2024274$1.74B
Q1 2024240$1.27B
Q4 2023191$1.02B
Q3 2023177$636.4M
Q2 2023228$1.12B
Q1 2023196$1.13B
Q4 2022166$763.7M
Q3 2022150$731.3M
Q2 2022117$513.5M
Q1 2022116$502.2M
Q4 2021127$596.6M
Q3 2021109$528.1M
Q2 2021103$449.1M
Q1 2021104$433.4M

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q1 2023.

Institutions holding NSSC in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
MCF Advisors LLC770$26.7K0.00%00.0%Unchanged
NVWM, LLC562$19.5K0.01%00.0%Unchanged
US Bancorp444$15.4K0.00%−165−27.1%Reduced
Quarry LP416$14.4K0.01%+416New
Federated Hermes, Inc.373$12.9K0.00%+271+265.7%Added
State of Wyoming368$12.8K0.00%+368New
Brown Brothers Harriman & Co229$7.93K0.00%+229New
Wolff Wiese Magana LLC200$6.93K0.01%00.0%Unchanged
Macroview Investment Management LLC147$5.09K0.01%+147New
First Horizon Advisors, Inc.140$4.85K0.00%−265−65.4%Reduced
Webster Bank, N. A.135$4.68K0.00%+135New
Quadrant Capital Group LLC124$4.30K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.115$3.98K0.00%−85−42.5%Reduced
IFP Advisors, Inc280$3.32K0.00%+280New
CWM, LLC99$3.00K0.00%+99New
USA Financial Portformulas Corp81$2.81K0.00%+81New
Hillsdale Investment Management Inc.70$2.43K0.00%−23,130−99.7%Reduced
Robeco Institutional Asset Management B.V.69$2.39K0.00%+69New
Venturi Wealth Management, LLC44$1.52K0.00%−22−33.3%Reduced
Signaturefd, LLC40$1.39K0.00%−383−90.5%Reduced
Nisa Investment Advisors, LLC35$1.21K0.00%00.0%Unchanged
Covestor Ltd15$1.00K0.00%−3−16.7%Reduced
Lindbrook Capital, LLC24$8320.00%00.0%Unchanged
Parallel Advisors, LLC20$6930.00%+15+300.0%Added
Versant Capital Management, Inc18$6240.00%+18New
Rosenberg Matthew Hamilton7$2430.00%00.0%Unchanged
Point72 Asset Management, L.P.2$690.00%−36−94.7%Reduced
Huntington National Bank1$350.00%00.0%Unchanged
Norges Bank0$00.00%−308,600−100.0%Sold out
EAM Global Investors LLC0$00.00%−110,163−100.0%Sold out
Bank of Montreal0$00.00%−100,353−100.0%Sold out
Mount Capital Ltd0$00.00%−74,471−100.0%Sold out
CenterBook Partners LP0$00.00%−55,013−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−32,611−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−17,814−100.0%Sold out
Quadrature Capital Ltd0$00.00%−15,659−100.0%Sold out
Beacon Pointe Advisors, LLC0$00.00%−14,470−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−14,426−100.0%Sold out
Virtu Financial LLC0$00.00%−11,157−100.0%Sold out
CM Wealth Advisors LLC0$00.00%−13,128−100.0%Sold out
Numerai GP LLC0$00.00%−10,560−100.0%Sold out
World Equity Group, Inc.0$00.00%−36,936−100.0%Sold out
Caxton Associates LP0$00.00%−8,841−100.0%Sold out
Capital CS Group, LLC0$00.00%−8,469−100.0%Sold out
Change Path, LLC0$00.00%−6,562−100.0%Sold out
Kestra Advisory Services, LLC0$00.00%−5,895−100.0%Sold out
Bank of Nova Scotia0$00.00%−5,689−100.0%Sold out
Private Advisor Group, LLC0$00.00%−5,402−100.0%Sold out
Group One Trading, L.P.0$00.00%−2,672−100.0%Sold out
Advisory Services Network, LLC0$00.00%−1,268−100.0%Sold out
Altshuler Shaham Ltd0$00.00%−892−100.0%Sold out
Orion Capital Management LLC0$00.00%−500−100.0%Sold out
Manchester Capital Management LLC0$00.00%−475−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−245−100.0%Sold out
Raleigh Capital Management Inc.0$00.00%−99−100.0%Sold out
Tucker Asset Management LLC0$00.00%−66−100.0%Sold out
Toth Financial Advisory Corp0$00.00%−50−100.0%Sold out