M-tron Industries, Inc.

MPTI

Exchange: NYSE
Industry: Electronic Components, NEC
SEC CIK: 0001902314

SEC filings (opens in a new tab)

In the last 90 days, M-tron Industries, Inc. insiders filed 0 open-market purchases and 1 sale; 119 institutions reported holding it in 13F filings for Q2 2026, worth $288.2M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding M-tron Industries, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of MPTI: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Q3 2025	Change
Holders	70	85	+15
Shares	1.37M	1.43M	+59.9K (+4.4%)
Value	$57.4M	$78.7M	+$21.3M (+37.2%)

New holders (25)

Institutions that held M-tron Industries, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to MPTI in Q3 2025
Institution	Shares	Value	% of portfolio
Concorde Asset Management, LLC	19,822	$1.05M	0.44%
AQR Capital Management LLC	16,525	$916.8K	0.00%
Corsair Capital Management, L.P.	10,000	$554.8K	0.10%
First Trust Advisors LP	8,028	$445.4K	0.00%
Worth Venture Partners, LLC	7,062	$391.8K	1.15%
Aristides Capital LLC	7,000	$388.4K	0.11%
Two Sigma Advisers, LP	3,900	$216.4K	0.00%
XTX Topco Ltd	3,789	$210.2K	0.01%
Victory Capital Management Inc	3,705	$205.6K	0.00%
Acuitas Investments, LLC	2,531	$140.4K	0.09%
Mirae Asset Global ETFs Holdings Ltd.	1,139	$63.2K	0.00%
Solstein Capital, LLC	500	$27.7K	0.01%
CWM, LLC	212	$12.0K	0.00%
Russell Investments Group, Ltd.	203	$11.3K	0.00%
SRS Capital Advisors, Inc.	193	$4.80K	0.00%
Farther Finance Advisors, LLC	70	$3.88K	0.00%
GAMMA Investing LLC	23	$1.28K	0.00%
True Wealth Design, LLC	17	$944	0.00%
Rise Advisors, LLC	12	$666	0.00%
Allworth Financial LP	9	$500	0.00%
Essential Partners LLC	7	$388	0.00%
The PNC Financial Services Group, Inc.	2	$111	0.00%
Advisory Services Network, LLC	2	$111	0.00%
Clearstead Advisors, LLC	1	$56	0.00%
EverSource Wealth Advisors, LLC	1	$55	0.00%

Sold out (10)

Institutions that held M-tron Industries, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of MPTI in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Evernest Financial Advisors, LLC	15,675	$658.4K
Boothbay Fund Management, LLC	8,900	$373.8K
Acadian Asset Management LLC	8,020	$336.0K
Los Angeles Capital Management LLC	6,535	$274.5K
Millennium Management LLC	6,235	$261.9K
Raymond James Financial Inc	1,586	$66.6K
Optimum Investment Advisors	500	$21.0K
Federated Hermes, Inc.	97	$4.07K
CoreCap Advisors, LLC	39	$1.64K
Plante Moran Financial Advisors, LLC	10	$420