Martin Midstream Partners
Connects Gulf Coast refineries through terminals, transport, sulfur, and specialty products.
$2.27
After-hours close+0.02 (+0.89%)
At close$2.25(+1.35%)
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Breakdown13F · Form 4
Institutions 44.97%Insiders —
Shares outstanding 39.12M · Float 25.77M · 65.9% free float
Institutions13F, as of Mar 31, 2026
40 holders · 17.60M shares · 2 new positions · 12 increased · 7 reduced · 4 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Invesco Ltd. | 7.21M | 18.44% | 0 | May 12, 2026 |
| Nomura Holdings Inc | 3.56M | 9.11% | 0 | May 15, 2026 |
| Barclays PLC | 1.50M | 3.83% | 0 | May 15, 2026 |
| Kim, LLC | 1.00M | 2.56% | +52.9K | May 12, 2026 |
| Blackstone Inc. | 975.1K | 2.49% | 0 | May 15, 2026 |
| Morgan Stanley | 845.9K | 2.16% | +62.5K | May 15, 2026 |
| JPMorgan Chase & Co | 592.2K | 1.51% | −23.4K | May 13, 2026 |
| Bank of America Corp /DE/ | 547.3K | 1.40% | +4.5K | May 18, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Ruben S. Martin III | 29.40% | 11.48M | 13D | Jun 11, 2025 ↗ |
| Martin Resource Management Corp | 19.40% | 7.59M | 13D | Jun 11, 2025 ↗ |
| Nomura Holdings Inc | 9.80% | 3.84M | 13G | Aug 14, 2025 ↗ |
InsidersForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Dec 11, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 5,573 | $2.55 | 2,774,167 |
| Dec 12, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 7,012 | $2.59 | 2,781,179 |
| Dec 4, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 2,190 | $2.60 | 2,756,366 |
| Dec 8, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 12,228 | $2.59 | 2,768,594 |
| Dec 1, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 2,239 | $2.59 | 2,754,176 |
| Nov 25, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 15,040 | $2.59 | 2,751,937 |
| Nov 17, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 1,945 | $2.60 | 2,736,897 |
| Nov 6, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 3,605 | $2.59 | 2,710,443 |
| Nov 7, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 12,237 | $2.59 | 2,722,680 |
| Nov 10, 2025 | Martin Product Sales LLC10 percent owner | Purchase | 12,272 | $2.58 | 2,734,952 |
CongressHouse and Senate disclosures
Not reported.