Security key
656553104
- Security type / class
- Equity / COM
- Total 13F shares
- 87,821
- Total 13F value
- $652,071
- Share change
- -23,877
- SEC-reported price per share
- $7.42
- Number of holders
- 9
- Value change
- -$198,792
- Number of buys
- 1
- Number of sells
- 6
Report period
Q4 2025
Institutions
9
Top holders
9
NSYS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
NORTECH SYSTEMS INC SEC filings
NORTECH SYSTEMS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 656553104
Recent filing periods:
Ownership snapshot
Top reported holders of NSYS - NORTECH SYSTEMS INC - COM (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
David B. Kunin
Disclosed value leader
David B. Kunin
Comparable rows
0/15
Latest evidence
30 Sep 2025
3/4/5
13F
Highest disclosed value: $11,971,817
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
David B. Kunin has the largest disclosed position value at $11.97M.
0 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.
Open SEC evidence
Opens David B. Kunin's linked filing trail.
Disclosed position value
Top 5
David B. Kunin
$11.97M
Christopher D. Jones
$469.5K
RENAISSANCE TECHNOLOGIES LLC
$427.1K
Andrew D.c. LaFrence
$361.6K
Jay D. Miller
$194.2K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| David B. Kunin |
3/4/5
Director, 10%+ Owner
|
—
mixed-class rows
|
$11,971,817
1,434,450 shares
mixed-class rows
|
— | 19 May 2025 |
| Daniel R. Everingham |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
270,500 shares
|
— | 14 Mar 2022 |
| Christopher D. Jones |
3/4/5
CFO
|
—
class O/S missing
|
$469,500
50,000 shares
|
— | 17 Mar 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$427,110
47,299 shares
|
— | 30 Sep 2025 |
| Andrew D.c. LaFrence |
3/4/5
CHIEF FINANCIAL OFFICER
|
—
class O/S missing
|
$361,600
40,000 shares
|
— | 04 Dec 2023 |
| Jay D. Miller |
3/4/5
President and CEO, Director
|
—
class O/S missing
|
$194,250
21,000 shares
|
— | 27 Feb 2022 |
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 Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
9
Shares
87,821
Rows available
9
| 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 Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
11
Q4 2025 holders
9
Holder diff
-2
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend