NAPCO SECURITY TECHNOLOGIES, INC - Common Stock (NSSC)

CUSIP: 630402105

Q1 2015 13F Holders as of 31 Mar 2015

Holder snapshot 6 signals
Share change
+69,214
SEC-reported price per share
$5.79
Number of holders
29
Value change
+$412,261
Number of buys
8
Number of sells
11
Security identity 1 source field
Shares outstanding
35,876,571

Security key

630402105

Report period

Q1 2015

Institutions

29

Top holders

10

Ownership snapshot

Top reported holders 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 comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
DIMENSIONAL FUND ADVISORS LP
Comparable rows
15/15
Latest evidence
31 Dec 2014
13F Lead comparable stake: 2.1% Showing 1-6 of 15 holder rows.

Quick read

DIMENSIONAL FUND ADVISORS LP leads the comparable SEC ownership view at 2.1%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Comparable ownership Top 5
DIMENSIONAL FUND ADVISORS LP 2.1%
VANGUARD GROUP INC 1.3%
BlackRock Institutional Trust Com... 1.1%
NORTHPOINTE CAPITAL LLC 0.76%
RAFFLES ASSOCIATES LP 0.52%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
2.1%
$3,511,000
747,090 shares
31 Dec 2014
VANGUARD GROUP INC
13F
Company
13F
1.3%
$2,271,000
483,176 shares
31 Dec 2014
BlackRock Institutional Trust Company, N.A.
13F
Company
13F
1.1%
$1,789,000
380,611 shares
31 Dec 2014
NORTHPOINTE CAPITAL LLC
13F
Company
13F
0.76%
$1,285,000
273,411 shares
31 Dec 2014
RAFFLES ASSOCIATES LP
13F
Company
13F
0.52%
$880,000
187,186 shares
31 Dec 2014
PERRITT CAPITAL MANAGEMENT INC
13F
Company
13F
0.39%
$658,000
140,000 shares
31 Dec 2014
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 Q1 2015

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

Institutions
29
Shares
3,107,662
Rows available
29
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders
30
Q1 2015 holders
29
Holder diff
-1
Investor Q4 2014 Shares Q1 2015 Shares Share Diff Share Chg % Q4 2014 value Q1 2015 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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