What does CUSIP 630402105 represent in this 13F holders report?

CUSIP 630402105 is the security identifier for NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock used to aggregate holder disclosures.

How many institutions held NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock in Q1 2018?

56 institutional investors reported NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (NSSC)

CUSIP: 630402105

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock
Shares outstanding: 35,876,571
Total 13F shares: 5,750,158
Share change: +310,022
Total reported value: $67,267,666
Price per share: $11.70
Number of holders: 56
Value change: +$4,162,936
Number of buys: 19
Number of sells: 28

Quarterly Holders Quick Answers

What is CUSIP 630402105?
CUSIP 630402105 identifies NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 630402105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.6%	927,056	$8,112,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	2.5%	879,683	$7,697,000	—	31 Dec 2017	13F
WASATCH ADVISORS LP	13F	Company	1.7%	604,569	$5,290,000	—	31 Dec 2017	13F
VANGUARD GROUP INC	13F	Company	1.2%	438,008	$3,833,000	—	31 Dec 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.79%	283,400	$2,480,000	—	31 Dec 2017	13F
Teton Advisors, Inc.	13F	Company	0.75%	270,757	$2,369,000	—	31 Dec 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.56%	200,580	$1,755,000	—	31 Dec 2017	13F
RAFFLES ASSOCIATES LP	13F	Company	0.46%	166,186	$1,454,000	—	31 Dec 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.46%	165,976	$1,452,000	—	31 Dec 2017	13F
Granite Investment Partners, LLC	13F	Company	0.45%	161,773	$1,416,000	—	31 Dec 2017	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.41%	145,822	$1,276,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	0.4%	142,761	$1,249,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	0.4%	142,651	$1,246,000	—	31 Dec 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.24%	86,060	$753,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.2%	71,124	$622,000	—	31 Dec 2017	13F
HighTower Advisors, LLC	13F	Company	0.2%	70,319	$615,000	—	31 Dec 2017	13F
ALGERT GLOBAL LLC	13F	Company	0.18%	66,227	$579,000	—	31 Dec 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.18%	62,789	$547,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	0.17%	60,472	$529,000	—	31 Dec 2017	13F
MORGAN STANLEY	13F	Company	0.12%	41,575	$365,000	—	31 Dec 2017	13F
Municipal Employees' Retirement System of Michigan	13F	Company	0.1%	37,490	$328,000	—	31 Dec 2017	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	0.1%	35,000	$306,000	—	31 Dec 2017	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.09%	31,900	$279,000	—	31 Dec 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.09%	31,779	$278,000	—	31 Dec 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.06%	21,900	$192,000	—	31 Dec 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	0.06%	20,602	$180,000	—	31 Dec 2017	13F
MML INVESTORS SERVICES, LLC	13F	Company	0.06%	20,500	$179,000	—	31 Dec 2017	13F
K.J. Harrison & Partners Inc	13F	Company	0.06%	20,100	$176,000	—	31 Dec 2017	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.05%	19,419	$170,000	—	31 Dec 2017	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.05%	18,900	$165,000	—	31 Dec 2017	13F
COMMONWEALTH EQUITY SERVICES, LLC	13F	Company	0.05%	16,608	$145,000	—	31 Dec 2017	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	0.05%	16,600	$145,000	—	31 Dec 2017	13F
CADENCE CAPITAL MANAGEMENT LLC	13F	Company	0.05%	16,500	$144,000	—	31 Dec 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.04%	15,548	$136,000	—	31 Dec 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.04%	12,700	$111,000	—	31 Dec 2017	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.03%	11,541	$101,000	—	31 Dec 2017	13F
SG Americas Securities, LLC	13F	Company	0.03%	11,229	$98,000	—	31 Dec 2017	13F
SouthState Bank Corp	13F	Company	0.03%	11,000	$96,000	—	31 Dec 2017	13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F	Company	0.03%	10,824	$95,000	—	31 Dec 2017	13F
FIRST TRUST ADVISORS LP	13F	Company	0.03%	10,630	$93,000	—	31 Dec 2017	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.03%	10,273	$90,000	—	31 Dec 2017	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.02%	8,021	$70,000	—	31 Dec 2017	13F
US BANCORP \DE\	13F	Company	0.02%	7,300	$64,000	—	31 Dec 2017	13F
Cable Hill Partners, LLC	13F	Company	0.02%	6,000	$55,000	—	31 Dec 2017	13F
EARNEST PARTNERS LLC	13F	Company	0.01%	4,800	$42,000	—	31 Dec 2017	13F
Cutler Group LLC / CA	13F	Company	0.01%	3,429	$30,000	—	31 Dec 2017	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.01%	3,196	$28,000	—	31 Dec 2017	13F
UBS Group AG	13F	Company	0.01%	2,722	$24,000	—	31 Dec 2017	13F
JPMORGAN CHASE & CO	13F	Company	0.01%	2,568	$22,000	—	31 Dec 2017	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.01%	2,443	$21,376	—	31 Dec 2017	13F

Institutional Holders of NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (NSSC) as of Q1 2018

As of 31 Mar 2018, NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (NSSC) was held by 56 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 5,750,158 shares. The largest 10 holders included DIMENSIONAL FUND ADVISORS LP, BlackRock Inc., WASATCH ADVISORS INC, VANGUARD GROUP INC, Ranger Investment Management, L.P., Teton Advisors, Inc., RENAISSANCE TECHNOLOGIES LLC, WELLS FARGO & COMPANY/MN, STATE STREET CORP, and RAFFLES ASSOCIATES LP. This page lists 56 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

Q1 2018 holders

Holder diff

-5

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.