Nortech SystemsNSYS
13F holders, Q4 2025 (December 31)10holders −1
1new positions
3sold out
1famous investor
$7.42avg. 13F price*
At the end of Q4 2025, 10 institutions reported holding Nortech Systems Inc. (NSYS) in their 13F filings, down 1 from Q3 2025. 1 opened new positions and 3 sold out. The largest holders were Renaissance Technologies ($330K), Chevy Chase Trust Holdings, LLC ($118K) and Vanguard Group Inc. ($104K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Nortech Systems Inc.
- CUSIP
- 656553104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $0 |
| Exits | 3 | $123K |
All 13F filers, Q3 2025 → Q4 2025: 338 shares bought and 24,211 shares sold, net −23,873 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| Renaissance Technologies | 0.00% | Reduce -6.1% | 44,399 | $330K |
| Chevy Chase Trust Holdings, LLC | 0.00% | No change | 15,832 | $118K |
| Vanguard Group Inc. | 0.00% | Reduce -1.4% | 14,063 | $104K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -38.6% | 11,865 | $88K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +69.0% | 818 | $6K |
| Garton & Associates Financial Advisors LLC | 0.00% | — | 500 | $4K |
| Larson Financial Group LLC | 0.00% | No change | 241 | $2K |
| FMR LLC | 0.00% | No change | 95 | $705 |
| Bank of America Corp. | 0.00% | No change | 8 | $59 |
| Royal Bank of Canada | 0.00% | New | 4 | $0 |
"% of holder's portfolio" is NSYS's weight in each manager's 13F, not the share of Nortech Systems Inc. the manager owns.