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M-tron Inds (MPTI)
NYSE
$90.82-$0.77 (-0.84%)
Price as of Jun 03, 2026 7:11 PM EDT- $393.3MMarket Cap
- 99.96%1-Year Change
- Electronic ComponentsIndustry
M-tron Inds (MPTI)
$90.82-$0.77 (-0.84%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
GAMCO INVESTORS, INC. ET AL | 5.54% | 168,400 | -5,860 (-3.48%) | Mar 31, 2026 |
VANGUARD GROUP INC | 4.73% | 143,581 | +16,989 (+11.83%) | Dec 31, 2025 |
BLACKROCK, INC. | 4.67% | 141,748 | +6,370 (+4.49%) | Mar 31, 2026 |
N/A | 3.84% | 116,768 | +116,768 (+100.00%) | Mar 31, 2026 |
NEXT CENTURY GROWTH INVESTORS LLC | 3.56% | 108,220 | -1,664 (-1.54%) | Mar 31, 2026 |
RENAISSANCE TECHNOLOGIES LLC | 3.19% | 96,789 | +36,230 (+37.43%) | Mar 31, 2026 |
BARD ASSOCIATES INC | 2.82% | 85,518 | -611 (-0.71%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.75% | 113,855 | +8,087 (+7.10%) | Mar 31, 2026 |
iSHARES TRUST | 3.07% | 93,229 | +2,373 (+2.55%) | Mar 31, 2026 |
Grandeur Peak Global Trust | 1.42% | 43,272 | +8,104 (+18.73%) | Jan 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 0.89% | 26,980 | +3,366 (+12.47%) | Jan 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.75% | 22,663 | +1,128 (+4.98%) | Feb 28, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.48% | 14,532 | +170 (+1.17%) | Feb 28, 2026 |
North Square Investments Trust | 0.42% | 12,884 | 0 (0.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions9.1M (76.04%)
- Mutual Funds2.5M (21.14%)
- Insiders337,788 (2.83%)
- Other0 (0.00%)
Insider Transactions
- 2.83% (337,788)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $405,324.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $2.8MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Biles Linda M Executive VP - Finance | Sell | May 04, 2026 | $20,434.68 | 306 | $66.78 | 28,376 |
Drafts William Arnold President | Sell | May 04, 2026 | $24,107.58 | 361 | $66.78 | 13,816 |
Pforr Cameron CEO and CFO | Exempt | Apr 29, 2026 | $0.00 | 220 | $0.00 | 24,560 |
Pforr Cameron CEO and CFO | Exempt | Apr 29, 2026 | $8,870.40 | 220 | $40.32 | 28,186 |
Pforr Cameron CEO and CFO | Exempt | Apr 28, 2026 | $0.00 | 220 | $0.00 | 24,780 |
Pforr Cameron CEO and CFO | Exempt | Apr 28, 2026 | $8,870.40 | 220 | $40.32 | 27,966 |
GABELLI MARC | In The Money | Apr 20, 2026 | $0.00 | 16,380 | $0.00 | 0 |
GABELLI MARC | In The Money | Apr 20, 2026 | $193,284.00 | 3,276 | $59.00 | 45,840 |
Drafts William Arnold President | Sell | Apr 14, 2026 | $0.00 | 540 | $0.00 | 0 |
Drafts William Arnold President | Sell | Apr 13, 2026 | $0.00 | 7,609 | $0.00 | 540 |
Drafts William Arnold President | Sell | Apr 06, 2026 | $0.00 | 3,600 | $0.00 | 8,149 |
Drafts William Arnold President | Award | Apr 02, 2026 | $0.00 | 2,428 | $0.00 | 14,177 |
Biles Linda M Executive VP - Finance | Award | Apr 02, 2026 | $0.00 | 2,059 | $0.00 | 29,402 |
Goldman David M | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 2,599 |
Susanto Hendi | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 7,629 |
LaPenta Robert V Jr | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 4,509 |
GABELLI MARC | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 42,564 |
Mega John S | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 5,586 |
LAZAR BEL | Award | Mar 19, 2026 | $0.00 | 242 | $0.00 | 6,845 |
Arteaga Ivan | In The Money | Jan 06, 2026 | $0.00 | 360 | $0.00 | 4 |
Arteaga Ivan | In The Money | Jan 06, 2026 | $1,662.50 | 35 | $47.50 | 873 |
Susanto Hendi | In The Money | Dec 23, 2025 | $0.00 | 4,460 | $0.00 | 1,633 |
Goldman David M | In The Money | Dec 23, 2025 | $0.00 | 1,625 | $0.00 | 5 |
Susanto Hendi | In The Money | Dec 23, 2025 | $42,370.00 | 892 | $47.50 | 7,387 |
Goldman David M | In The Money | Dec 23, 2025 | $15,437.50 | 325 | $47.50 | 2,357 |
Pforr Cameron CEO and CFO | In The Money | Dec 22, 2025 | $0.00 | 10,000 | $0.00 | 10,000 |
Pforr Cameron CEO and CFO | In The Money | Dec 22, 2025 | $95,000.00 | 2,000 | $47.50 | 22,000 |
Arteaga Ivan | In The Money | Dec 19, 2025 | $0.00 | 360 | $0.00 | 4 |
Arteaga Ivan | In The Money | Dec 19, 2025 | $3,420.00 | 72 | $47.50 | 838 |
Mega John S | Sell | Dec 05, 2025 | $0.00 | 4,942 | $0.00 | 0 |