Nortech Systems Inc (NSYS) Institutional Ownership

Ownership Summary

Nortech Systems Inc (NASDAQ:NSYS) has 10 institutional investors with active 13F positions as of 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 last quarter, and the number of investors in NSYS decreased 23.08% annually.
• Of these 10 funds, 3 grew their exposure to Nortech Systems, 4 cut back, and 3 maintained positions.
• The aggregate institutional position in Nortech Systems amounted to 87.82K shares as of December 2025, down by 9.73K shares quarter on quarter, and down 39.06K shares year over year.
• As of December 31, 2025, RENAISSANCE TECHNOLOGIES LLC held the largest stake in Nortech Systems with 44.4K shares, accounting for 1.59% of total shares outstanding.
• The largest buyers of Nortech Systems for the quarter ending December 2025 were Garton & Associates Financial Advisors LLC (500), Tower Research Capital LLC (TRC) (334), Royal Bank Of Canada (4).
• Leading sellers of Nortech Systems shares for the quarter ending December 2025 were DIMENSIONAL FUND ADVISORS LP (7.46K), RENAISSANCE TECHNOLOGIES LLC (2.9K), VANGUARD GROUP INC (200), Bank Of America Corp /De/ (8).
• Per Business Quant, the top 10 investors in NSYS for the quarter ending December 2025 include RENAISSANCE TECHNOLOGIES LLC (44.4K), Chevy Chase Trust Holdings, LLC (15.83K), VANGUARD GROUP INC (14.06K), DIMENSIONAL FUND ADVISORS LP (11.86K), Tower Research Capital LLC (TRC) (818), Garton & Associates Financial Advisors LLC (500), Larson Financial Group LLC (241), FMR LLC (95), Bank Of America Corp /De/ (8), Royal Bank Of Canada (4).