$NSYS

$11.25 +$0.70 (6.64%) Close

$NSYS Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 2.9M shares outstanding

Who owns NSYS?

By type of holder

Institutions 7.8% Insiders 52.1% Everyone else 40.1%

Concentration Top 10 holders own 58.5%

Kunin David B 49.9% · Wells Fargo & Company/mn 2.7%

Institutional ownership

7.8%

+4.7 pts vs last qtr

Institutional holders

+7 vs last qtr

Net shares bought

+132.6K

by institutions in Q2 2026

New / sold out

8 / 1

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Wells Fargo & Company/mn NEW +76.1K
Renaissance Technologies LLC +18.6K

Biggest sellers in Q2 2026

Vanguard Capital Management LLC −1.6K
Royal Bank Of Canada SOLD OUT −4

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Nortech Systems Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+1.0%

+0.11% a year

Each share's claim on the business

−1.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$436K vs $2.33M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years35% 3–5 years0% 1–3 years14% Under 1 year50%

Quarterly turnover

75.8%

of institutional shares changed hands

Top 10 managers, median time held

1.5 years

Super Investors

Investment managers reporting NSYS on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
WF Wells Fargo & Company/mn	76.1K	2.67%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding76.1K (Q2'26) Change over 8 quarters+76.1K Share of the company2.670% Wells Fargo & Company/mn's full portfolio →
RT Renaissance Technologies LLC	62.6K	2.19%	+18.6K (+42.3%)	≤2021	0.0%
Shares held by quarter Peak holding62.6K (Q2'26) Change over 8 quarters+5.8K Share of the company2.190% Renaissance Technologies LLC's full portfolio →

Wells Fargo & Company/mn

76.1K

% of company

2.67%

Change vs last qtr

NEW

Held since

Q2 '26

Renaissance Technologies LLC

62.6K

% of company

2.19%

Change vs last qtr

+18.6K (+42.3%)

Held since

≤2021

14 more super investors behind a free account

See every manager holding Nortech Systems Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting NSYS on Form N-PORT; together they hold 1.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$261K	16.6K	0.58%	0.00%	June 30, 2026
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$152K	9.7K	0.34%	0.00%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$261K

% of company

0.58%

% of the fund

0.00%

As of

June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$152K

% of company

0.34%

% of the fund

0.00%

As of

June 30, 2026

15 more funds behind a free account

See every fund holding Nortech Systems Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
KD Kunin David B Insider	1.4M	49.94%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company49.940% Kunin David B's insider activity →
MR Mcmanus Ryan Insider	14.9K	0.52%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.520% Mcmanus Ryan's insider activity →

Kunin David B

Insider

1.4M

% of company

49.94%

Change vs last qtr

—

Held since

—

Mcmanus Ryan

Insider

14.9K

% of company

0.52%

Change vs last qtr

—

Held since

—

4 more holders behind a free account

See every insider and 5%+ holder of Nortech Systems Inc.

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