M-tron Industries, Inc.
MPTI- Exchange
- NYSE
- Industry
- Electronic Components, NEC
- SEC CIK
- 0001902314
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.
13F holders, Q2 2025
Institutional positions in M-tron Industries, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 70
- +15 vs. Q1 2025
- Shares held
- 1.37M
- +370.2K (+37.2%) vs. Q1 2025
- Total value
- $57.4M
- +$13.0M (+29.4%) vs. Q1 2025
- New holders
- 22
- 21 more added
- Sold out
- 7
- 16 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPTI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 119 | $288.2M |
| Q1 2026 | 97 | $138.5M |
| Q4 2025 | 85 | $86.5M |
| Q3 2025 | 85 | $78.7M |
| Q2 2025 | 70 | $57.4M |
| Q1 2025 | 56 | $45.2M |
| Q4 2024 | 59 | $52.6M |
| Q3 2024 | 37 | $30.4M |
| Q2 2024 | 29 | $24.1M |
| Q1 2024 | 34 | $20.0M |
| Q4 2023 | 27 | $20.9M |
| Q3 2023 | 20 | $10.5M |
| Q2 2023 | 19 | $6.68M |
| Q1 2023 | 19 | $6.32M |
| Q4 2022 | 23 | $5.68M |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding M-tron Industries, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 144,500 | $6.07M | 0.06% | −3,800−2.6% | Reduced |
| Vanguard Group Inc | 124,470 | $5.23M | 0.00% | +18,339+17.3% | Added |
| BlackRock, Inc. | 118,460 | $4.98M | 0.00% | +104,259+734.2% | Added |
| Archon Capital Management LLC | 100,668 | $4.23M | 3.47% | +100,668 | New |
| Bard Associates Inc | 87,087 | $3.66M | 1.18% | −1,500−1.7% | Reduced |
| Next Century Growth Investors LLC | 68,777 | $2.89M | 0.22% | −1,829−2.6% | Reduced |
| Palisades Investment Partners, LLC | 62,088 | $2.61M | 1.14% | −892−1.4% | Reduced |
| Marshall Wace, LLP | 56,263 | $2.36M | 0.00% | +17,943+46.8% | Added |
| Geode Capital Management, LLC | 54,731 | $2.30M | 0.00% | +29,605+117.8% | Added |
| G2 Investment Partners Management LLC | 51,336 | $2.16M | 0.47% | +21,882+74.3% | Added |
| Renaissance Technologies LLC | 38,605 | $1.62M | 0.00% | +6,000+18.4% | Added |
| Advisor Group Holdings, Inc. | 35,628 | $1.50M | 0.00% | +2,017+6.0% | Added |
| Herald Investment Management Ltd | 35,000 | $1.46M | 0.22% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 30,772 | $1.29M | 0.00% | −1,664−5.1% | Reduced |
| State Street Corp | 29,957 | $1.26M | 0.00% | +19,334+182.0% | Added |
| Morgan Stanley | 27,622 | $1.16M | 0.00% | +12,693+85.0% | Added |
| New York State Common Retirement Fund | 27,300 | $1.15M | 0.00% | +2,500+10.1% | Added |
| Northern Trust Corp | 25,829 | $1.08M | 0.00% | +20,667+400.4% | Added |
| Illumine Investment Management, LLC | 24,266 | $1.02M | 0.81% | +272+1.1% | Added |
| McIntyre Freedman & Flynn Investment Advisers Inc | 22,000 | $924.0K | 0.65% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 21,215 | $891.0K | 0.00% | −3,283−13.4% | Reduced |
| Ameriprise Financial Inc | 20,446 | $858.7K | 0.00% | +9,493+86.7% | Added |
| Citadel Advisors LLC | 15,998 | $671.9K | 0.00% | +15,998 | New |
| Evernest Financial Advisors, LLC | 15,675 | $658.4K | 0.21% | +15,675 | New |
| American Century Companies Inc | 11,096 | $466.0K | 0.00% | −322−2.8% | Reduced |
| Boothbay Fund Management, LLC | 8,900 | $373.8K | 0.01% | +3,383+61.3% | Added |
| Charles Schwab Investment Management Inc | 8,768 | $368.3K | 0.00% | +8,768 | New |
| Janney Montgomery Scott LLC | 8,143 | $342.0K | 0.00% | +1,524+23.0% | Added |
| Acadian Asset Management LLC | 8,020 | $336.0K | 0.00% | −2,347−22.6% | Reduced |
| Bank of New York Mellon Corp | 6,843 | $287.4K | 0.00% | +6,843 | New |
| Two Sigma Investments, LP | 6,615 | $277.8K | 0.00% | +6,615 | New |
| Los Angeles Capital Management LLC | 6,535 | $274.5K | 0.00% | +6,535 | New |
| Bridgeway Capital Management, LLC | 6,334 | $266.0K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 6,235 | $261.9K | 0.00% | −12,688−67.1% | Reduced |
| UBS Group AG | 6,025 | $253.1K | 0.00% | +5,925+5,925.0% | Added |
| Goldman Sachs Group Inc | 5,942 | $249.6K | 0.00% | −3,819−39.1% | Reduced |
| Royal Bank of Canada | 5,749 | $241.0K | 0.00% | −1,044−15.4% | Reduced |
| Quadrature Capital Ltd | 4,938 | $206.3K | 0.00% | +4,938 | New |
| Barclays PLC | 4,642 | $195.0K | 0.00% | +4,197+943.1% | Added |
| Rhumbline Advisers | 3,526 | $148.1K | 0.00% | +3,526 | New |
| Bank of America Corp | 2,899 | $121.8K | 0.00% | −1,361−31.9% | Reduced |
| Deutsche Bank AG | 2,449 | $102.9K | 0.00% | +2,449 | New |
| Umb Bank N A | 2,133 | $89.6K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 1,772 | $74.4K | 0.01% | −324−15.5% | Reduced |
| Raymond James Financial Inc | 1,586 | $66.6K | 0.00% | +1,586 | New |
| Wells Fargo & Company | 1,369 | $57.5K | 0.00% | +566+70.5% | Added |
| JPMorgan Chase & Co | 1,160 | $48.7K | 0.00% | +1,160 | New |
| Citigroup Inc | 871 | $36.6K | 0.00% | +871 | New |
| Caldwell Sutter Capital, Inc. | 724 | $30.4K | 0.01% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 687 | $28.9K | 0.00% | +687 | New |
| Quest Partners LLC | 567 | $23.8K | 0.00% | −1,074−65.4% | Reduced |
| CIBC Private Wealth Group, LLC | 500 | $21.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $21.0K | 0.01% | +300+150.0% | Added |
| BNP Paribas Arbitrage, SA | 451 | $18.9K | 0.00% | −218−32.6% | Reduced |
| BFSG, LLC | 300 | $12.6K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 272 | $11.4K | 0.00% | +272 | New |
| Ameritas Investment Partners, Inc. | 251 | $10.5K | 0.00% | +251 | New |
| Tower Research Capital LLC (TRC) | 187 | $7.85K | 0.00% | +187 | New |
| California State Teachers Retirement System | 153 | $6.43K | 0.00% | +153 | New |
| SBI Securities Co., Ltd. | 149 | $6.26K | 0.00% | +129+645.0% | Added |
| IFP Advisors, Inc | 100 | $4.20K | 0.00% | +50+100.0% | Added |
| Federated Hermes, Inc. | 97 | $4.07K | 0.00% | −110−53.1% | Reduced |
| Amalgamated Bank | 84 | $4.00K | 0.00% | +84 | New |
| MCF Advisors LLC | 88 | $3.70K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 81 | $3.40K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 39 | $1.64K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 18 | $772 | 0.00% | +18 | New |
| Plante Moran Financial Advisors, LLC | 10 | $420 | 0.00% | +10 | New |
| Sterling Capital Management LLC | 6 | $252 | 0.00% | +6 | New |
| Founders Capital Management | 5 | $210 | 0.00% | 00.0% | Unchanged |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −15,015−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −12,300−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −7,212−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −5,497−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −5,288−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −5,001−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,551−100.0% | Sold out |
| Concorde Asset Management, LLC | – | – | – | – | Not filed |