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 | $78.7M |
| 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 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 |
|---|---|---|---|---|---|
| FMR LLC | 139 | $13.8K | 0.00% | +48+52.7% | Added |
| WealthCollab, LLC | 81 | $8.03K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 75 | $7.44K | 0.00% | +5+7.1% | Added |
| GAMMA Investing LLC | 66 | $6.54K | 0.00% | −1−1.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 66 | $6.54K | 0.00% | +66 | New |
| West Paces Advisors Inc. | 47 | $4.66K | 0.00% | +47 | New |
| California State Teachers Retirement System | 46 | $4.56K | 0.00% | −104−69.3% | Reduced |
| Stone House Investment Management, LLC | 40 | $3.97K | 0.00% | +40 | New |
| SBI Securities Co., Ltd. | 37 | $3.67K | 0.00% | +19+105.6% | Added |
| True Wealth Design, LLC | 17 | $1.69K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 15 | $1.49K | 0.00% | −1−6.3% | Reduced |
| Allworth Financial LP | 11 | $1.09K | 0.00% | +2+22.2% | Added |
| Covestor Ltd | 6 | $1.00K | 0.00% | +6 | New |
| Essential Partners LLC | 7 | $694 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 6 | $595 | 0.00% | +6 | New |
| Rialto Wealth Management, LLC | 5 | $496 | 0.00% | +5 | New |
| National Bank of Canada | 2 | $198 | 0.00% | +2 | New |
| The PNC Financial Services Group, Inc. | 1 | $99 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1 | $99 | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −72,516−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −51,593−100.0% | Sold out |
| Cable Car Capital LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −14,549−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −7,307−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −5,701−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −5,125−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −3,200−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |