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, Q4 2025
Institutional positions in M-tron Industries, Inc. as of Dec 31, 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
- 85
- 0 vs. Q3 2025
- Shares held
- 1.62M
- +198.5K (+13.9%) vs. Q3 2025
- Total value
- $86.5M
- +$7.77M (+9.9%) vs. Q3 2025
- New holders
- 10
- 28 more added
- Sold out
- 10
- 26 more reduced
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding M-tron Industries, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 174,260 | $9.27M | 0.09% | +32,760+23.2% | Added |
| Vanguard Group Inc | 143,581 | $7.64M | 0.00% | +16,989+13.4% | Added |
| BlackRock, Inc. | 135,378 | $7.20M | 0.00% | +3,384+2.6% | Added |
| Archon Capital Management LLC | 118,233 | $6.29M | 3.58% | 00.0% | Unchanged |
| Next Century Growth Investors LLC | 109,884 | $5.85M | 0.41% | +22,834+26.2% | Added |
| Bard Associates Inc | 86,129 | $4.58M | 1.18% | −908−1.0% | Reduced |
| Herald Investment Management Ltd | 67,000 | $3.56M | 0.46% | +12,000+21.8% | Added |
| Palisades Investment Partners, LLC | 66,751 | $3.55M | 1.34% | +4,392+7.0% | Added |
| Renaissance Technologies LLC | 60,559 | $3.22M | 0.00% | +15,454+34.3% | Added |
| Geode Capital Management, LLC | 56,854 | $3.03M | 0.00% | +1,111+2.0% | Added |
| Aristides Capital LLC | 54,054 | $2.88M | 0.99% | +47,054+672.2% | Added |
| Grandeur Peak Global Advisors, LLC | 44,061 | $2.34M | 0.32% | +44,061 | New |
| Dimensional Fund Advisors LP | 42,448 | $2.26M | 0.00% | +9,000+26.9% | Added |
| State Street Corp | 35,703 | $1.90M | 0.00% | +2,962+9.0% | Added |
| Advisory Research Inc | 35,599 | $1.89M | 0.24% | +35,599 | New |
| New York State Common Retirement Fund | 31,660 | $1.68M | 0.00% | +4,960+18.6% | Added |
| Northern Trust Corp | 25,626 | $1.36M | 0.00% | −315−1.2% | Reduced |
| Illumine Investment Management, LLC | 24,628 | $1.31M | 0.96% | +204+0.8% | Added |
| BNP Paribas Arbitrage, SA | 22,724 | $1.21M | 0.00% | +18,555+445.1% | Added |
| McIntyre Freedman & Flynn Investment Advisers Inc | 22,000 | $1.17M | 0.73% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 21,546 | $1.15M | 0.00% | −154−0.7% | Reduced |
| Ameriprise Financial Inc | 20,376 | $1.08M | 0.00% | −859−4.0% | Reduced |
| Concorde Asset Management, LLC | 19,986 | $1.06M | 0.43% | +164+0.8% | Added |
| Morgan Stanley | 19,228 | $1.02M | 0.00% | −3,307−14.7% | Reduced |
| Advisor Group Holdings, Inc. | 17,623 | $937.8K | 0.00% | −16,947−49.0% | Reduced |
| Marshall Wace, LLP | 15,594 | $829.9K | 0.00% | −8,596−35.5% | Reduced |
| Janney Montgomery Scott LLC | 12,779 | $680.0K | 0.00% | −3,973−23.7% | Reduced |
| Citadel Advisors LLC | 12,539 | $667.3K | 0.00% | +4,384+53.8% | Added |
| Bank of New York Mellon Corp | 10,565 | $562.3K | 0.00% | +2,624+33.0% | Added |
| UBS Group AG | 9,697 | $516.1K | 0.00% | −114−1.2% | Reduced |
| Charles Schwab Investment Management Inc | 8,768 | $466.6K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 8,502 | $452.5K | 0.00% | +7,512+758.8% | Added |
| First Trust Advisors LP | 8,244 | $438.7K | 0.00% | +216+2.7% | Added |
| American Century Companies Inc | 7,843 | $417.4K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 6,934 | $369.0K | 0.01% | 00.0% | Unchanged |
| Corsair Capital Management, L.P. | 5,735 | $305.2K | 0.05% | −4,265−42.7% | Reduced |
| Warberg Asset Management LLC | 5,258 | $279.8K | 0.08% | +5,258 | New |
| Goldman Sachs Group Inc | 5,253 | $279.6K | 0.00% | −4,679−47.1% | Reduced |
| AQR Capital Management LLC | 5,108 | $271.8K | 0.00% | −11,417−69.1% | Reduced |
| Jane Street Group, LLC | 4,498 | $239.4K | 0.00% | +4,498 | New |
| Millennium Management LLC | 4,445 | $236.6K | 0.00% | +4,445 | New |
| Two Sigma Advisers, LP | 4,200 | $223.5K | 0.00% | +300+7.7% | Added |
| Barclays PLC | 3,830 | $203.8K | 0.00% | +317+9.0% | Added |
| Bank of America Corp | 3,699 | $196.9K | 0.00% | −1,052−22.1% | Reduced |
| Canada Pension Plan Investment Board | 3,200 | $170.3K | 0.00% | +3,200 | New |
| Rhumbline Advisers | 3,035 | $161.5K | 0.00% | −464−13.3% | Reduced |
| Royal Bank of Canada | 2,875 | $153.0K | 0.00% | −1,496−34.2% | Reduced |
| Wells Fargo & Company | 2,847 | $151.5K | 0.00% | +1,179+70.7% | Added |
| Umb Bank N A | 2,133 | $113.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 1,709 | $91.0K | 0.00% | +1,639+2,341.4% | Added |
| Los Angeles Capital Management LLC | 1,605 | $88.9K | 0.00% | +1,605 | New |
| Truvestments Capital LLC | 1,181 | $62.9K | 0.01% | −86−6.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,127 | $60.0K | 0.00% | −12−1.1% | Reduced |
| Caldwell Sutter Capital, Inc. | 724 | $38.5K | 0.02% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 687 | $36.6K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 559 | $29.8K | 0.00% | −8−1.4% | Reduced |
| Solstein Capital, LLC | 500 | $26.6K | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 503 | $26.0K | 0.00% | +503 | New |
| BFSG, LLC | 300 | $16.0K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 257 | $13.7K | 0.00% | +257 | New |
| Legal & General Group Plc | 253 | $13.5K | 0.00% | −19−7.0% | Reduced |
| Ameritas Investment Partners, Inc. | 251 | $13.4K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 221 | $11.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 217 | $11.5K | 0.00% | −151−41.0% | Reduced |
| Russell Investments Group, Ltd. | 212 | $11.3K | 0.00% | +9+4.4% | Added |
| CWM, LLC | 208 | $11.0K | 0.00% | −4−1.9% | Reduced |
| California State Teachers Retirement System | 151 | $8.04K | 0.00% | −3−1.9% | Reduced |
| MCF Advisors LLC | 140 | $7.45K | 0.00% | +30+27.3% | Added |
| Sunbelt Securities, Inc. | 120 | $6.39K | 0.00% | +120 | New |
| WealthCollab, LLC | 81 | $4.31K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 77 | $4.09K | 0.00% | +59+327.8% | Added |
| Amalgamated Bank | 77 | $4.00K | 0.00% | −7−8.3% | Reduced |
| Farther Finance Advisors, LLC | 70 | $3.73K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 67 | $3.56K | 0.00% | −38−36.2% | Reduced |
| SRS Capital Advisors, Inc. | 50 | $2.66K | 0.00% | −143−74.1% | Reduced |
| GAMMA Investing LLC | 35 | $1.86K | 0.00% | +12+52.2% | Added |
| SBI Securities Co., Ltd. | 19 | $1.01K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 17 | $905 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 16 | $852 | 0.00% | +10+166.7% | Added |
| Allworth Financial LP | 9 | $479 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 7 | $373 | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 5 | $266 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 1 | $54 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1 | $53 | 0.00% | −1−50.0% | Reduced |
| EverSource Wealth Advisors, LLC | 1 | $53 | 0.00% | 00.0% | Unchanged |
| G2 Investment Partners Management LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −10,355−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −9,191−100.0% | Sold out |
| Worth Venture Partners, LLC | 0 | $0 | 0.00% | −7,062−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −3,789−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −3,705−100.0% | Sold out |
| Acuitas Investments, LLC | 0 | $0 | 0.00% | −2,531−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |