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 Q2 2017?

56 institutional investors reported NSSC - NAPCO SECURITY TECHNOLOGIES, INC - Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (NSSC)

CUSIP: 630402105

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock
Shares outstanding: 35,876,571
Total 13F shares: 5,686,998
Share change: +1,260,935
Total reported value: $53,455,731
Price per share: $9.40
Number of holders: 56
Value change: +$11,675,161
Number of buys: 41
Number of sells: 14

Security key

630402105

Report period

Q2 2017

Institutions

Top holders

NSSC full security history Newer quarter: Q3 2017 Previous quarter: Q1 2017 NAPCO SECURITY TECHNOLOGIES, INC SEC filings NAPCO SECURITY TECHNOLOGIES, INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 630402105

Newer quarter: Q3 2017 Previous quarter: Q1 2017

Recent filing periods:

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

Ownership snapshot

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. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

DIMENSIONAL FUND ADVISORS LP

13D/G signal

—

Evidence rows

Latest as of

31 Mar 2017

13F Lead comparable stake: 2.5%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	2.5%	$9,173,000 899,282 shares	—	31 Mar 2017
WASATCH ADVISORS LP	13F Company 13F	1.5%	$5,473,000 536,534 shares	—	31 Mar 2017
BlackRock Finance, Inc.	13F Company 13F	1.2%	$4,369,000 428,308 shares	—	31 Mar 2017
VANGUARD GROUP INC	13F Company 13F	1%	$3,770,000 369,568 shares	—	31 Mar 2017
Granite Investment Partners, LLC	13F Company 13F	0.79%	$2,899,000 284,274 shares	—	31 Mar 2017
Teton Advisors, Inc.	13F Company 13F	0.71%	$2,581,000 253,011 shares	—	31 Mar 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.68%	$2,495,000 244,572 shares	—	31 Mar 2017
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.54%	$1,962,000 192,326 shares	—	31 Mar 2017
RAFFLES ASSOCIATES LP	13F Company 13F	0.48%	$1,755,000 172,102 shares	—	31 Mar 2017
WELLS FARGO & COMPANY/MN	13F Company 13F	0.47%	$1,703,000 166,916 shares	—	31 Mar 2017
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.24%	$878,000 86,060 shares	—	31 Mar 2017
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.23%	$853,000 83,665 shares	—	31 Mar 2017
CADENCE CAPITAL MANAGEMENT LLC	13F Company 13F	0.18%	$653,000 64,045 shares	—	31 Mar 2017
Bank of New York Mellon Corp	13F Company 13F	0.17%	$619,000 60,734 shares	—	31 Mar 2017
Informed Momentum Co LLC	13F Company 13F	0.16%	$598,000 58,666 shares	—	31 Mar 2017
PERRITT CAPITAL MANAGEMENT INC	13F Company 13F	0.16%	$576,000 56,500 shares	—	31 Mar 2017
GOLDMAN SACHS GROUP INC	13F Company 13F	0.14%	$496,000 48,632 shares	—	31 Mar 2017
ALGERT GLOBAL LLC	13F Company 13F	0.13%	$481,000 47,191 shares	—	31 Mar 2017
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	0.11%	$392,000 38,479 shares	—	31 Mar 2017
Taylor Wealth Management Partners	13F Company 13F	0.11%	$391,000 38,325 shares	—	31 Mar 2017
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.1%	$366,000 35,939 shares	—	31 Mar 2017
NORTHERN TRUST CORP	13F Company 13F	0.1%	$355,000 34,793 shares	—	31 Mar 2017
DEUTSCHE BANK AG\	13F Company 13F	0.06%	$223,000 21,932 shares	—	31 Mar 2017
Spark Investment Management LLC	13F Company 13F	0.06%	$211,000 20,700 shares	—	31 Mar 2017
MML INVESTORS SERVICES, LLC	13F Company 13F	0.06%	$209,000 20,500 shares	—	31 Mar 2017
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F Company 13F	0.05%	$188,000 18,395 shares	—	31 Mar 2017
Commonwealth Equity Services, Inc	13F Company 13F	0.05%	$180,000 17,608 shares	—	31 Mar 2017
GAMCO INVESTORS, INC. ET AL	13F Company 13F	0.05%	$169,000 16,600 shares	—	31 Mar 2017
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	0.04%	$158,000 15,515 shares	—	31 Mar 2017
Virtu KCG Holdings LLC	13F Company 13F	0.04%	$143,000 14,016 shares	—	31 Mar 2017
GSA CAPITAL PARTNERS LLP	13F Company 13F	0.04%	$137,000 13,441 shares	—	31 Mar 2017
TFS CAPITAL LLC	13F Company 13F	0.03%	$128,000 12,531 shares	—	31 Mar 2017
STATE STREET CORP	13F Company 13F	0.03%	$110,000 10,800 shares	—	31 Mar 2017
BARCLAYS PLC	13F Company 13F	0.03%	$98,000 9,603 shares	—	31 Mar 2017
Cable Hill Partners, LLC	13F Company 13F	0.02%	$82,000 8,000 shares	—	31 Mar 2017
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	0.02%	$68,000 6,690 shares	—	31 Mar 2017
ACADIAN ASSET MANAGEMENT LLC	13F Company 13F	0.01%	$53,000 5,203 shares	—	31 Mar 2017
NEXT Financial Group, Inc	13F Company 13F	0.01%	$53,000 5,000 shares	—	31 Mar 2017
MORGAN STANLEY	13F Company 13F	0.01%	$22,000 2,078 shares	—	31 Mar 2017
ENVESTNET ASSET MANAGEMENT INC	13F Company 13F	0.01%	$19,000 1,898 shares	—	31 Mar 2017
Nationwide Fund Advisors	13F Company 13F	0.01%	$19,000 1,850 shares	—	31 Mar 2017
Acrospire Investment Management LLC	13F Company 13F	0%	$16,000 1,597 shares	—	31 Mar 2017
THOMPSON DAVIS & CO., INC.	13F Company 13F	0%	$10,000 1,000 shares	—	31 Mar 2017
UBS Group AG	13F Company 13F	0%	$8,000 811 shares	—	31 Mar 2017
Tower Research Capital LLC (TRC)	13F Company 13F	0%	$4,000 426 shares	—	31 Mar 2017
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	0%	$1,000 131 shares	—	31 Mar 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

5,686,998

Rows loaded

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

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

Q2 2017 holders

Holder diff

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 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.