Nortech Systems Inc (NSYS) Institutional Ownership

Institutions by Trading Activity

2,785,541Shares Outstanding

87,825Shares held by institutions

$1,514,981Value of institutional holdings

3.15%Institutional ownership %

-9.97%Shares Changed QoQ

10No. of institutional investors

Nortech Systems Inc (NASDAQ:NSYS) has 10 institutional investors with active 13F positions as of December 2025.

They owned 3.2% of outstanding stock in December 2025, down from 4.0% the prior quarter.
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.
During the quarter, 3 of these 10 funds increased positions in NSYS, 4 reduced exposure, and 3 held steady.
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 holds the largest position in NSYS at 44.0K shares as of December 31, 2025, or 1.58% of shares outstanding.
Top purchasers of NSYS stock 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).
The biggest sellers of Nortech Systems for the quarter ending December 2025 included RENAISSANCE TECHNOLOGIES LLC (400).
Nortech Systems's 8 largest shareholders as of December 2025 include 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) per Business Quant data.

87,825 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	44,399	-2,900	-6.13%	$329,663.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	43,999	-400	-0.90%	$536,348.00
VANGUARD CAPITAL MANAGEMENT LLC	31 Dec, 2025	27,888	27,888	0.00%	$339,955.00
Chevy Chase Trust Holdings, LLC	31 Dec, 2025	15,832	0	0.00%	$192,992.00
Chevy Chase Trust Holdings, LLC	31 Dec, 2025	15,832	0	0.00%	$117,553.00
VANGUARD GROUP INC	31 Dec, 2025	14,063	-200	-1.40%	$104,417.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	11,865	-7,459	-38.60%	$88,098.00
VANGUARD FIDUCIARY TRUST CO	31 Dec, 2025	1,528	1,528	0.00%	$18,626.00
Tower Research Capital LLC (TRC)	31 Dec, 2025	818	334	69.01%	$6,074.00
Garton & Associates Financial Advisors LLC	31 Dec, 2025	500	500	0.00%	$3,713.00
Larson Financial Group LLC	31 Dec, 2025	241	0	0.00%	$2,938.00
Larson Financial Group LLC	31 Dec, 2025	241	0	0.00%	$1,789.00
FMR LLC	31 Dec, 2025	95	0	0.00%	$705.00
FMR LLC	31 Dec, 2025	95	0	0.00%	$1,158.00
Bank Of America Corp /De/	31 Dec, 2025	8	-8	-50.00%	$59.00
Royal Bank Of Canada	31 Dec, 2025	4	4	0.00%	$0.00
Royal Bank Of Canada	31 Dec, 2025	4	0	0.00%	$0.00
Caitong International Asset Management Co., Ltd	31 Dec, 2025	1	1	0.00%	$12.00