NSSC

NAPCO SECURITY TECHNOLOGIES, INC

NasdaqAdd to watchlist

Industrials · Security & Protection Services

$35.51

−$0.40−1.11%

2026-09-10T20:00:00.000Z · marketstack

2 of 47tracked managers hold this· Q2 2026

Aug 11, 2026$35.51

−$4.10−10.35%over 1M

Day range12% of range

$35.43$36.10

Session

Previous close: $35.91
Open: $35.60
Volume: 251.18K
Avg volume: -
Day high: $36.10
Day low: $35.43

Fundamentals

Visualize fundamentals and more

Market cap: 1.27B
P/E ratio: 29.62
EPS (TTM): $1.20
Dividend yield: 1.64%
Beta: 1.28
Shares outstanding: 35.69M

Source SEC EDGAR · 9/10/2026

Tracked investors

As of Q2 2026 · 73 days ago · next update ~14 Nov 2026· what moved this quarter, onMeasure

2 fund managers this platform follows disclosed a position here, from quarterly SEC filings up to 45 days old; a manager may have sold since without yet having to say so.

Terry Smith
Fundsmith
$23.05M
0.13%of book
Joel Greenblatt
Gotham Asset Management
$1.5M
<0.01%of book

Manager	Position	Share of their book	Last change
Terry Smith Fundsmith	$23.05M	0.13%
Joel Greenblatt Gotham Asset Management	$1.5M	<0.01%

Share price, with each quarter a tracked manager’s position changed shaded across the range it traded in.

204060

now

Q3 '24

Q4 '24

Q1 '25

Q2 '25

Q3 '25

Q4 '25

Q1 '26

Q2 '26

Hover a shaded quarter to see it moved. Who, and the range they traded in, is onBespoke

13F filings cover US-listed shares only (not cash, bonds, shorts, or private holdings) and are never a recommendation to do the same.

Risk factors, year on year

Item 1AAugust 2026 10-KAugust 2025as filed.

added: 21
dropped: 15
re-drafted: 6

Out of 93 passages in this year’s Item 1A.

New this year

Increased demand for semiconductors and electronic components driven by artificial intelligence ("AI") infrastructure and data center expansion could adversely affect our supply chain and operating results.

35 more passages, included withBespoke

Recent activity

2 more events, included withMeasure

Discussion

No comments yet

Set a username to join the discussion. It’s the only thing shown next to what you post, never your email address.

Comments are written by other users. Nothing here is investment advice and nothing is checked for accuracy.

Companies like NAPCO SECURITY TECHNOLOGIES, INC

Also filed under Security & Protection Services, ranked by how closely they sit beside NSSC.

ALLEAllegion plc
CXWCoreCivic, Inc.
BCOBRINKS CO
ADTADT Inc.
MSAMSA Safety Inc
REZIRESIDEO TECHNOLOGIES, INC.

Ask about NAPCO SECURITY TECHNOLOGIES, INC

The assistant answers from what NSSC has actually filed: 16 annual reports filed with the SEC, 13F positions from the 2 tracked investors who hold it and 3 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.

Pressing one answers it here, from NSSC's filings and figures. One a day without an account; a free account has its own, and no card.

See every investor holding NAPCO SECURITY TECHNOLOGIES, INC, and every quarter they moved.

Ten seconds, no card, and nothing to cancel.

What an account lets you do with NAPCO SECURITY TECHNOLOGIES, INC

Separate the decisions from the paperwork
Every Form 4 NSSC insiders have filed, with vesting and automatic tax sales struck out: what's left is the buys and sells somebody actually chose to make.
Every filingMeasure
Watch the same stakes the professionals are watching
Every tracked position priced at the quarter it was filed and diffed against the one before it: who added, who trimmed, who walked away.
Every position they holdMeasure
Interrogate the filing, not the internet
Ask anything about NAPCO SECURITY TECHNOLOGIES, INC's fundamentals. The assistant answers from its own filings and cites the figure, never a guess from the open web.

Create a free accountSee what the paid plans add

Free, no card, and it does not expire.