Ownership Summary
Nortech Systems Inc (NASDAQ:NSYS) appears in 10 institutional 13F filings for the quarter ending December 2025.
- Collectively, these holders controlled 3.2% of Nortech Systems's outstanding shares in December 2025, down from 4.0% in September 2025.
- They decreased total shares held in Nortech Systems by -9.97% from the prior quarter, while the number of investors in NSYS decreased 23.08% year over year.
- Of these 10 holders, 3 added to their stakes in Nortech Systems, 4 trimmed positions, and 3 made no changes.
- In total, institutional investors held 87.82K shares in Nortech Systems as of December 2025, down by 9.73K shares quarter on quarter, and down 39.06K shares year over year.
- RENAISSANCE TECHNOLOGIES LLC leads ownership in NSYS with 44.0K shares as of December 31, 2025, equal to 1.58% of outstanding shares.
- The biggest buyers of Nortech Systems for the quarter ending December 2025 included VANGUARD CAPITAL MANAGEMENT LLC (27.89K), VANGUARD FIDUCIARY TRUST CO (1.53K), Caitong International Asset Management Co., Ltd (1).
- Top sellers of NSYS stock for the quarter ending December 2025 included RENAISSANCE TECHNOLOGIES LLC (400).
- According to Business Quant data, leading holders of NSYS for December 2025 are RENAISSANCE TECHNOLOGIES LLC (44.0K), VANGUARD CAPITAL MANAGEMENT LLC (27.89K), Chevy Chase Trust Holdings, LLC (15.83K), VANGUARD FIDUCIARY TRUST CO (1.53K), Larson Financial Group LLC (241), FMR LLC (95), Royal Bank Of Canada (4), Caitong International Asset Management Co., Ltd (1).