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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 2022

Institutional positions in Napco Security Technologies, Inc as of Jun 30, 2022. 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
117
+3 vs. Q1 2022
Shares held
24.8M
+444.4K (+1.8%) vs. Q1 2022
Total value
$513.5M
+$12.1M (+2.4%) vs. Q1 2022
New holders
14
41 more added
Sold out
11
41 more reduced

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 2022: 117 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 2022: $513.5M
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 2022

Shares, value and share of portfolio for each institution holding Napco Security Technologies, Inc; share changes are against Q1 2022.

Institutions holding NSSC in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Huntington National Bank1$00.00%00.0%Unchanged
Covestor Ltd2$00.00%−6−75.0%Reduced
Parallel Advisors, LLC1$00.00%+1New
Ronald Blue Trust, Inc.10$00.00%+10New
Rockefeller Capital Management L.P.156$3.00K0.00%−466−74.9%Reduced
First Horizon Advisors, Inc.170$3.00K0.00%+170New
Quadrant Capital Group LLC148$3.00K0.00%+148New
Newbridge Financial Services Group, Inc.200$4.00K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.456$9.00K0.00%+139+43.8%Added
Signaturefd, LLC414$9.00K0.00%+414New
Zurcher Kantonalbank (Zurich Cantonalbank)614$13.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)805$17.0K0.00%+370+85.1%Added
US Bancorp1,097$23.0K0.00%+1,097New
Barclays PLC1,475$30.0K0.00%−3,368−69.5%Reduced
Great West Life Assurance Co1,628$34.0K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC1,758$36.0K0.00%−32,111−94.8%Reduced
Metropolitan Life Insurance Co1,782$36.7K0.00%00.0%Unchanged
Orion Capital Management LLC2,000$41.0K0.03%00.0%Unchanged
Ameritas Investment Partners, Inc.2,090$43.0K0.00%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main2,100$43.2K0.00%+2,100New
Citigroup Inc3,187$65.0K0.00%+191+6.4%Added
Allworth Financial LP4,065$84.0K0.00%+15+0.4%Added
Amalgamated Bank4,616$95.0K0.00%−106−2.2%Reduced
UBS Group AG6,746$138.0K0.00%−3,928−36.8%Reduced
BNP Paribas Arbitrage, SA7,258$149.4K0.00%+4,368+151.1%Added
Earnest Partners LLC9,600$198.0K0.00%00.0%Unchanged
Kestra Advisory Services, LLC9,781$201.0K0.00%−666−6.4%Reduced
State Board of Administration of Florida Retirement System11,693$241.0K0.00%00.0%Unchanged
Legal & General Group Plc11,767$243.0K0.00%+2,036+20.9%Added
Voya Investment Management LLC11,929$246.0K0.00%−582−4.7%Reduced
Manufacturers Life Insurance Company, The12,257$252.4K0.00%+95+0.8%Added
Verition Fund Management LLC12,464$257.0K0.01%+12,464New
AQR Capital Management LLC13,102$270.0K0.00%+1,209+10.2%Added
American International Group, Inc.13,751$283.0K0.00%−645−4.5%Reduced
Citadel Advisors LLC13,914$286.0K0.00%−45,392−76.5%Reduced
Advisor Group Holdings, Inc.14,109$291.0K0.00%+530+3.9%Added
Alliancebernstein L.P.14,400$296.0K0.00%+2,000+16.1%Added
Raymond James Financial Services Advisors, Inc.14,500$299.0K0.00%00.0%Unchanged
Deutsche Bank AG14,751$304.0K0.00%−1,842−11.1%Reduced
Alpha Paradigm Partners, LLC15,373$317.0K0.13%−3,026−16.4%Reduced
JPMorgan Chase & Co15,852$326.0K0.00%+2,123+15.5%Added
Bluestein R H & Co16,000$329.0K0.02%00.0%Unchanged
Invesco Ltd.16,051$331.0K0.00%+3,780+30.8%Added
Perritt Capital Management Inc17,000$350.0K0.21%00.0%Unchanged
SG Americas Securities, LLC17,333$357.0K0.00%+4,599+36.1%Added
Principal Financial Group Inc17,477$360.0K0.00%+17,477New
MetLife Investment Management17,696$364.4K0.00%00.0%Unchanged
Belvedere Trading LLC15,659$390.0K0.42%+15,659New
Credit Suisse AG19,089$393.0K0.00%−93−0.5%Reduced
Commonwealth Equity Services, LLC19,439$400.0K0.00%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.20,659$425.0K0.00%−3,969−16.1%Reduced
New York State Common Retirement Fund20,995$432.0K0.00%−69−0.3%Reduced
Wells Fargo & Company21,361$440.0K0.00%−39,157−64.7%Reduced
Guardian Capital LP21,500$443.0K0.01%+8,500+65.4%Added
EMC Capital Management22,476$463.0K0.40%−23,180−50.8%Reduced
Mesirow Financial Investment Management, Inc.22,974$473.0K2.29%−68−0.3%Reduced
PEAK6 Investments LLC23,125$476.0K0.01%+23,125New
Simplex Trading, LLC24,821$511.0K0.02%+24,575+9,989.8%Added
Man Group plc–$570.0K0.00%––
UBS Asset Management Americas Inc29,012$597.4K0.00%00.0%Unchanged
Heritage Investors Management Corp31,020$639.0K0.03%+600+2.0%Added
Goldman Sachs Group Inc31,065$640.0K0.00%−1,099−3.4%Reduced
Rhumbline Advisers34,141$703.0K0.00%+4,453+15.0%Added
Stifel Financial Corp35,065$722.0K0.00%−677−1.9%Reduced
Envestnet Asset Management Inc35,350$728.0K0.00%−7,002−16.5%Reduced
Renaissance Technologies LLC36,500$752.0K0.00%+23,000+170.4%Added
Gamco Investors, Inc. Et Al38,600$795.0K0.01%+6,000+18.4%Added
California State Teachers Retirement System39,565$815.0K0.00%+2,193+5.9%Added
Teton Advisors, Inc.42,000$865.0K0.18%00.0%Unchanged
Capital Impact Advisors, LLC44,860$924.0K0.85%+996+2.3%Added
Royal Bank of Canada47,675$980.0K0.00%−7,018−12.8%Reduced
Hantz Financial Services, Inc.58,880$1.21M0.04%+1,478+2.6%Added
Raffles Associates LP61,424$1.26M1.38%00.0%Unchanged
Bank of America Corp63,641$1.31M0.00%−9,859−13.4%Reduced
G2 Investment Partners Management LLC65,747$1.35M0.43%+65,747New
Swiss National Bank73,500$1.51M0.00%+4,000+5.8%Added
Redmond Asset Management, LLC94,039$1.94M0.69%+63,173+204.7%Added
Friess Associates LLC96,000$1.98M3.30%+96,000New
HighTower Advisors, LLC97,282$2.00M0.01%+31,072+46.9%Added
McMorgan & Co LLC101,804$2.10M0.47%+25,780+33.9%Added
Bank of New York Mellon Corp104,011$2.14M0.00%−6,003−5.5%Reduced
Isthmus Partners, LLC109,501$2.25M0.42%+890+0.8%Added
White Pine Capital LLC112,292$2.31M0.91%−2,389−2.1%Reduced
Allianz Asset Management GmbH120,082$2.47M0.00%−10,548−8.1%Reduced
North Star Investment Management Corp.120,200$2.48M0.23%00.0%Unchanged
Blair William & Co124,838$2.57M0.01%−3,298−2.6%Reduced
Morgan Stanley192,772$3.97M0.00%−24,429−11.2%Reduced
Nuveen Asset Management, LLC81,599$4.06M0.00%+1,554+1.9%Added
Charles Schwab Investment Management Inc207,679$4.28M0.00%−4,069−1.9%Reduced
Alta Capital Management LLC231,290$4.76M0.35%+12,210+5.6%Added
Silvercrest Asset Management Group LLC243,241$5.01M0.04%−10,847−4.3%Reduced
Taylor Frigon Capital Management LLC283,998$5.85M3.04%−20,394−6.7%Reduced
Visionary Wealth Advisors290,344$5.98M0.54%−1250.0%Reduced
Northern Trust Corp303,588$6.25M0.00%−7,591−2.4%Reduced
Neuberger Berman Group LLC309,287$6.37M0.01%−929−0.3%Reduced
Handelsinvest Investeringsforvaltning330,000$6.79M1.01%00.0%Unchanged
Russell Investments Group, Ltd.355,428$7.32M0.01%−51,933−12.7%Reduced
Roubaix Capital, LLC365,545$7.53M6.48%+53,352+17.1%Added
Lord, Abbett & Co. LLC372,174$7.66M0.03%+372,174New
Uniplan Investment Counsel, Inc.388,217$7.99M0.56%+14,763+4.0%Added