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 2026
Institutional positions in M-tron Industries, Inc. as of Jun 30, 2026. 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
- 119
- +24 vs. Q1 2026
- Shares held
- 2.88M
- +811.6K (+39.2%) vs. Q1 2026
- Total value
- $288.2M
- +$149.7M (+108.1%) vs. Q1 2026
- New holders
- 34
- 57 more added
- Sold out
- 10
- 18 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $78.8M |
| Q2 2025 | 70 | $57.6M |
| Q1 2025 | 56 | $45.2M |
| Q4 2024 | 59 | $52.6M |
| Q3 2024 | 37 | $30.4M |
| Q2 2024 | 29 | $24.1M |
| Q1 2024 | 34 | $20.8M |
| Q4 2023 | 27 | $21.3M |
| 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 2026
Shares, value and share of portfolio for each institution holding M-tron Industries, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 255,506 | $25.3M | 0.02% | +255,506 | New |
| BlackRock, Inc. | 252,972 | $25.1M | 0.00% | +111,224+78.5% | Added |
| Gamco Investors, Inc. Et Al | 201,280 | $20.0M | 0.18% | +32,880+19.5% | Added |
| Vanguard Capital Management LLC | 173,148 | $17.2M | 0.00% | +56,380+48.3% | Added |
| Royce & Associates LP | 156,595 | $15.5M | 0.13% | +148,271+1,781.2% | Added |
| Two Sigma Investments, LP | 132,465 | $13.1M | 0.01% | +70,002+112.1% | Added |
| Next Century Growth Investors LLC | 124,173 | $12.3M | 0.65% | +15,953+14.7% | Added |
| Geode Capital Management, LLC | 100,646 | $9.98M | 0.00% | +36,715+57.4% | Added |
| Renaissance Technologies LLC | 96,005 | $9.52M | 0.01% | −784−0.8% | Reduced |
| State Street Corp | 82,493 | $8.18M | 0.00% | +38,210+86.3% | Added |
| Palisades Investment Partners, LLC | 82,296 | $8.16M | 2.32% | +1,269+1.6% | Added |
| Congruence Capital, LLC | 66,701 | $6.61M | 1.73% | +24,445+57.8% | Added |
| Advisory Research Inc | 59,011 | $5.85M | 0.58% | +8,468+16.8% | Added |
| Herald Investment Management Ltd | 58,500 | $5.79M | 0.79% | +3,500+6.4% | Added |
| Grandeur Peak Global Advisors, LLC | 56,681 | $5.62M | 1.30% | +5,833+11.5% | Added |
| D. E. Shaw & Co., Inc. | 48,493 | $4.81M | 0.00% | +43,077+795.4% | Added |
| Dimensional Fund Advisors LP | 47,681 | $4.73M | 0.00% | +2,693+6.0% | Added |
| Hunter Associates Investment Management LLC | 46,804 | $4.63M | 0.53% | +46,804 | New |
| Bard Associates Inc | 44,578 | $4.42M | 0.98% | −40,940−47.9% | Reduced |
| Aristides Capital LLC | 41,209 | $4.09M | 1.04% | −24,464−37.3% | Reduced |
| Northern Trust Corp | 39,832 | $3.95M | 0.00% | +11,399+40.1% | Added |
| Potrero Capital Research LLC | 38,161 | $3.78M | 2.32% | +6,360+20.0% | Added |
| New York State Common Retirement Fund | 31,660 | $3.14M | 0.00% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 30,954 | $3.07M | 0.00% | +11,147+56.3% | Added |
| BNP Paribas Arbitrage, SA | 30,583 | $3.03M | 0.00% | +8,155+36.4% | Added |
| Vanguard Fiduciary Trust Co | 27,180 | $2.69M | 0.00% | +5,583+25.9% | Added |
| McIntyre Freedman & Flynn Investment Advisers Inc | 25,800 | $2.56M | 1.53% | +4,300+20.0% | Added |
| Verition Fund Management LLC | 25,000 | $2.48M | 0.02% | +25,000 | New |
| Illumine Investment Management, LLC | 0 | $2.46M | 1.60% | −24,093−100.0% | Reduced |
| UBS Group AG | 24,493 | $2.43M | 0.00% | +3,177+14.9% | Added |
| Morgan Stanley | 21,358 | $2.12M | 0.00% | +4,239+24.8% | Added |
| Invesco Ltd. | 18,958 | $1.88M | 0.00% | +18,958 | New |
| Goldman Sachs Group Inc | 18,769 | $1.86M | 0.00% | +13,683+269.0% | Added |
| Acadian Asset Management LLC | 17,258 | $1.71M | 0.00% | +15,048+680.9% | Added |
| Bank of New York Mellon Corp | 17,143 | $1.70M | 0.00% | +6,069+54.8% | Added |
| Ameriprise Financial Inc | 17,098 | $1.70M | 0.00% | −3,033−15.1% | Reduced |
| Nuveen, LLC | 16,715 | $1.66M | 0.00% | +6,638+65.9% | Added |
| Apis Capital Advisors, LLC | 16,000 | $1.59M | 0.15% | +4,000+33.3% | Added |
| Russell Investments Group, Ltd. | 14,667 | $1.45M | 0.00% | +373+2.6% | Added |
| XTX Topco Ltd | 14,548 | $1.44M | 0.02% | +3,917+36.8% | Added |
| EAM Investors, LLC | 14,516 | $1.44M | 0.13% | +14,516 | New |
| ExodusPoint Capital Management, LP | 14,110 | $1.40M | 0.01% | −7,772−35.5% | Reduced |
| Advisor Group Holdings, Inc. | 13,104 | $1.30M | 0.00% | +10,577+418.6% | Added |
| Platinum Investment Management Ltd | 12,839 | $1.27M | 0.31% | +12,839 | New |
| Charles Schwab Investment Management Inc | 12,807 | $1.27M | 0.00% | +4,149+47.9% | Added |
| First Trust Advisors LP | 12,763 | $1.27M | 0.00% | +2,824+28.4% | Added |
| Qube Research & Technologies Ltd | 11,986 | $1.19M | 0.00% | +11,986 | New |
| Raymond James Financial Inc | 11,912 | $1.18M | 0.00% | +11,912 | New |
| Janney Montgomery Scott LLC | 11,778 | $1.17M | 0.00% | −551−4.5% | Reduced |
| Susquehanna International Group, LLP | 11,028 | $1.09M | 0.00% | −878−7.4% | Reduced |
| SEI Investments Co | 10,207 | $1.01M | 0.00% | −8,191−44.5% | Reduced |
| Q Fund Management (Hong Kong) Ltd | 10,000 | $991.5K | 0.91% | +10,000 | New |
| Concorde Asset Management, LLC | 9,822 | $973.9K | 0.56% | −141−1.4% | Reduced |
| Squarepoint Ops LLC | 9,448 | $936.8K | 0.00% | +9,448 | New |
| Marex Group plc | 9,318 | $923.9K | 0.01% | +3,386+57.1% | Added |
| Citadel Advisors LLC | 9,199 | $912.1K | 0.00% | −13,556−59.6% | Reduced |
| Archon Capital Management LLC | 8,933 | $885.7K | 0.36% | −69,300−88.6% | Reduced |
| Bank of America Corp | 8,879 | $880.4K | 0.00% | +3,536+66.2% | Added |
| TD Asset Management Inc | 8,572 | $849.9K | 0.00% | +8,572 | New |
| Gsa Capital Partners LLP | 7,333 | $727.0K | 0.05% | +7,333 | New |
| American Century Companies Inc | 6,621 | $656.5K | 0.00% | −1,128−14.6% | Reduced |
| Corsair Capital Management, L.P. | 6,568 | $651.2K | 0.08% | +833+14.5% | Added |
| Bridgeway Capital Management, LLC | 5,434 | $538.8K | 0.01% | −1,500−21.6% | Reduced |
| Aviva PLC | 4,847 | $480.6K | 0.00% | +4,847 | New |
| Rhumbline Advisers | 4,738 | $469.8K | 0.00% | +1,667+54.3% | Added |
| Wells Fargo & Company | 4,135 | $410.0K | 0.00% | +2,845+220.5% | Added |
| Deutsche Bank AG | 4,121 | $408.6K | 0.00% | +2,412+141.1% | Added |
| AQR Capital Management LLC | 3,722 | $369.0K | 0.00% | +608+19.5% | Added |
| Price T Rowe Associates Inc | 3,433 | $341.0K | 0.00% | +3,433 | New |
| Alliancebernstein L.P. | 4,700 | $314.2K | 0.00% | +4,700 | New |
| Creative Planning | 2,927 | $290.2K | 0.00% | +2,927 | New |
| Onyx Bridge Wealth Group LLC | 2,775 | $275.1K | 0.02% | +2,775 | New |
| Royal Bank of Canada | 2,746 | $273.0K | 0.00% | +229+9.1% | Added |
| Numerai GP LLC | 2,670 | $264.7K | 0.02% | +2,670 | New |
| MetLife Investment Management | 2,549 | $252.7K | 0.00% | +958+60.2% | Added |
| Vanguard Global Advisers, LLC | 2,467 | $244.6K | 0.00% | +450+22.3% | Added |
| Victory Capital Management Inc | 2,465 | $244.4K | 0.00% | +2,465 | New |
| Franklin Resources Inc | 2,226 | $220.7K | 0.00% | +2,226 | New |
| Umb Bank N A | 2,133 | $211.5K | 0.00% | 00.0% | Unchanged |
| Worth Venture Partners, LLC | 2,119 | $210.1K | 0.47% | +2,119 | New |
| Vident Advisory, LLC | 2,119 | $210.1K | 0.00% | +2,119 | New |
| Citigroup Inc | 1,961 | $194.4K | 0.00% | +1,818+1,271.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 1,926 | $191.0K | 0.00% | +643+50.1% | Added |
| JPMorgan Chase & Co | 1,762 | $174.5K | 0.00% | +639+56.9% | Added |
| Quantbot Technologies LP | 1,451 | $143.9K | 0.01% | +1,451 | New |
| Police & Firemen's Retirement System of New Jersey | 1,234 | $122.4K | 0.00% | +547+79.6% | Added |
| Truvestments Capital LLC | 968 | $96.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 840 | $83.3K | 0.00% | +263+45.6% | Added |
| Jones Financial Companies LLLP | 854 | $79.9K | 0.00% | +854 | New |
| Caldwell Sutter Capital, Inc. | 724 | $71.8K | 0.03% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 603 | $59.0K | 0.00% | +100+19.9% | Added |
| Legal & General Group Plc | 405 | $40.2K | 0.00% | +183+82.4% | Added |
| Tower Research Capital LLC (TRC) | 401 | $39.8K | 0.00% | −59−12.8% | Reduced |
| STRS Ohio | 400 | $39.7K | 0.00% | +400 | New |
| Ameritas Investment Partners, Inc. | 380 | $37.7K | 0.00% | +129+51.4% | Added |
| New York State Teachers Retirement System | 298 | $30.0K | 0.00% | +298 | New |
| BFSG, LLC | 300 | $29.7K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 239 | $23.7K | 0.00% | +4+1.7% | Added |
| MCF Advisors LLC | 169 | $16.8K | 0.00% | +29+20.7% | Added |
| Leonteq Securities AG | 146 | $14.4K | 0.00% | +146 | New |