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NSSC

NSSC

Napco Security Technologies, Inc.

Institutional holders
261
As of Q2 2026
Total 13F value
$1.4B
Sum of disclosed positions
New positions
31
This quarter
Sold positions
38
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$213.9M5.63M0.00%-0.9%
Copeland Capital Management, LLC

Copeland Capital Management, Llc

$76.6M2.02M1.36%+0.4%
Jupiter Topco LLC

Jupiter Topco Llc

$63.9M1.68M0.02%New Position
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$58M1.53M0.00%+1.4%
STATE STREET CORP

State Street Corporation

$57.4M1.50M0.00%+5.1%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$56.8M1.49M0.00%+2.1%
FIRST TRUST ADVISORS LP

First Trust Advisors Lp

$49.5M1.30M0.03%+90.3%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$45.5M1.20M0.00%+8.0%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$41.9M1.10M0.01%+18.6%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$40.8M1.53M0.01%+2978.8%
MORGAN STANLEY

Morgan Stanley

$36.5M959.8K0.00%+106.5%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$27.6M725.5K0.00%+3.2%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$26.5M697.9K0.01%-17.5%
Doma Perpetual Capital Management LLC

Doma Perpetual Capital Management Llc

$23.8M627.9K5.54%Unchanged
NORTHERN TRUST CORP

Northern Trust Corp

$23.2M610.6K0.00%+4.5%
Fundsmith LLP

Fundsmith Llp

$23.1M607.0K0.17%+58.2%
BESSEMER GROUP INC

Bessemer Group Inc

$16.4M430.5K0.02%+47.0%
DEPRINCE RACE & ZOLLO INC

Deprince Race & Zollo Inc

$15.5M408.6K0.26%+244.1%
ROYAL BANK OF CANADA

Royal Bank Of Canada

$15.4M406.4K0.00%-14.7%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$15.4M406.2K0.02%-7.0%
Point72 Asset Management, L.P.

Point72 Asset Management

$14.4M379.7K0.02%-21.3%
ENVESTNET ASSET MANAGEMENT INC

Envestnet Asset Management Inc

$14.4M378.8K0.00%+0.8%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$14M369.3K0.00%-8.4%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$13.5M354.5K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$13.5M354.5K0.00%+4.7%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$11.8M311.0K0.00%+2.6%
PUBLIC SECTOR PENSION INVESTMENT BOARD

Public Sector Pension Investment Board

$11.6M306.5K0.02%+20.1%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$11.2M295.9K0.00%+3.8%
CONGRESS ASSET MANAGEMENT CO

Congress Asset Management Co /Ma

$10.8M285.5K0.07%+13.1%
CAPTRUST FINANCIAL ADVISORS

Captrust Financial Advisors

$10.6M278.7K0.02%+1.6%
FEDERATED HERMES, INC.

Federated Hermes, Inc.

$10.5M277.7K0.01%+3.0%
PRUDENTIAL FINANCIAL INC

Prudential Financial Inc

$10.4M274.8K0.01%-63.4%
LOS ANGELES CAPITAL MANAGEMENT LLC

Los Angeles Capital Management Llc

$10.4M274.1K0.04%+125.6%
Granite Investment Partners, LLC

Granite Investment Partners, Llc

$10.1M266.1K0.52%-0.5%
Visionary Wealth Advisors

Visionary Wealth Advisors

$10M262.4K0.39%-0.0%
Trexquant Investment LP

Trexquant Investment Lp

$9.9M261.3K0.06%+52.7%
Russell Investments Group, Ltd.

Russell Investments Group, Ltd.

$9.7M256.4K0.00%+19.9%
Nuveen, LLC

Nuveen, Llc

$9.7M255.6K0.00%+28.3%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$9.7M254.2K0.00%+3.0%
WASATCH ADVISORS LP

Wasatch Advisors Inc

$9.2M242.6K0.06%Unchanged
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$8.7M230.0K0.00%+2.1%
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Healthcare Of Ontario Pension Plan Trust Fund

$8.5M224.3K0.01%+596.3%
CRAWFORD INVESTMENT COUNSEL INC

Crawford Investment Counsel Inc

$8.5M223.8K0.14%+60.7%
JPMORGAN CHASE & CO

Jpmorgan Chase

$8.1M214.9K0.00%New Position
HRT FINANCIAL LP

Hrt Financial Lp

$7.7M202.2K0.01%+207.1%
JACOBS LEVY EQUITY MANAGEMENT, INC

Jacobs Levy Equity Management, Inc

$7.7M201.7K0.03%-51.1%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Ubs Asset Management Americas Inc

$7.5M196.2K0.00%-27.9%
Invesco Ltd.

Invesco Ltd.

$7.2M190.9K0.00%+53.4%
NEW YORK STATE COMMON RETIREMENT FUND

New York State Common Retirement Fund

$7.1M186.3K0.01%+155.5%
GAMCO INVESTORS, INC. ET AL

Gamco Investors, Inc. Et Al

$6.8M178.9K0.06%Unchanged

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