Latest Period
Q1 2026
Security Snapshot
MARTIN MIDSTREAM PARTNERS L.P. - Common Units representing limited partnership interests (MMLP) Institutional Ownership
CUSIP: 573331105
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
39
Shares (Excl. Options)
17,595,494
Price
$2.76
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Common Units representing limited partnership interests
- Symbol
- MMLP on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 17,595,494
- Total 13F value
- $48,544,021
- Portfolio coverage rank
- 0%
- Share change
- +86,369
- Value change
- +$243,595
- Number of holders
- 39
- Shares outstanding
- 39,156,408
- SEC-reported price per share
- $2.67
- Insider filing price
- $2.67
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MMLP - MARTIN MIDSTREAM PARTNERS L.P. - Common Units representing limited partnership interests is tracked under CUSIP 573331105.
- 39 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 41 to 39 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $45,699,141 to $48,544,021.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 39 institutions filings for Q1 2026.
Security key
573331105
Latest holder period
Q1 2026
13F holders
39
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
MMLP full holder history
MARTIN MIDSTREAM PARTNERS L.P. SEC filings
MARTIN MIDSTREAM PARTNERS L.P. company facts
MARTIN MIDSTREAM PARTNERS L.P. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 573331105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
MMLP
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MARTIN RUBEN S | 29% | +5.7% | $32,140,267 | +$1,708,546 | 11,478,667 | +5.6% | Ruben S. Martin III | 10 Jun 2025 |
| MARTIN RESOURCE MANAGEMENT CORP | 19% | +8.3% | $21,259,471 | +$1,708,546 | 7,592,668 | +8.7% | Martin Resource Management Corp | 10 Jun 2025 |
| NOMURA HOLDINGS INC | 9.8% | +11% | $11,320,118 | +$1,239,000 | 3,837,328 | +12% | NOMURA HOLDINGS INC | 30 Jun 2025 |
| GOLDMAN SACHS GROUP INC | 1.3% | -79% | $1,400,058 | -$6,916,272 | 500,021 | -83% | THE GOLDMAN SACHS GROUP, INC. | 31 Mar 2025 |
As of 31 Mar 2026, 39 institutional investors reported holding 17,595,494 shares of MARTIN MIDSTREAM PARTNERS L.P. - Common Units representing limited partnership interests (MMLP). This represents 45% of the company’s total 39,156,408 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
45%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Invesco Ltd. | 18% | 7,212,745 | 0% | 0% | $19,907,176 |
| NOMURA HOLDINGS INC | 9.1% | 3,564,619 | 0% | 0.1% | $9,838,348 |
| BARCLAYS PLC | 3.8% | 1,500,000 | 0% | 0% | $4,140,000 |
| KIM, LLC | 2.6% | 1,002,819 | +5.6% | 0.41% | $2,767,780 |
| Blackstone Inc. | 2.5% | 975,081 | 0% | 0.01% | $2,691,224 |
| MORGAN STANLEY | 2.2% | 845,852 | +8% | 0% | $2,334,552 |
| JPMORGAN CHASE & CO | 1.5% | 592,219 | -3.8% | 0% | $1,640,447 |
| BANK OF AMERICA CORP /DE/ | 1.4% | 547,270 | +0.84% | 0% | $1,510,465 |
| NEXPOINT ASSET MANAGEMENT, L.P. | 1% | 408,240 | 0% | 0.08% | $1,126,742 |
| De Lisle Partners LLP | 0.86% | 335,434 | 0% | 0.11% | $900,640 |
| Artisan Partners Limited Partnership | 0.29% | 114,935 | 0% | 0% | $317,221 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.24% | 94,523 | +9.1% | 0% | $260,884 |
| LEVIN CAPITAL STRATEGIES, L.P. | 0.14% | 55,000 | 0% | 0.01% | $151,800 |
| OSAIC HOLDINGS, INC. | 0.12% | 45,348 | -8.2% | 0% | $125,131 |
| Annis Gardner Whiting Capital Advisors, LLC | 0.11% | 43,794 | 0.02% | $120,872 | |
| COMMONWEALTH EQUITY SERVICES, LLC | 0.09% | 35,776 | +0.04% | 0% | $98,740 |
| Confluence Wealth Services, Inc. | 0.08% | 32,526 | +0.24% | 0% | $89,772 |
| UBS Group AG | 0.07% | 28,981 | -4.4% | 0% | $79,988 |
| MONETA GROUP INVESTMENT ADVISORS LLC | 0.07% | 28,016 | +0.18% | 0% | $77,324 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.07% | 26,486 | 0% | 0% | $73,101 |
| AGP FRANKLIN, LLC | 0.04% | 14,693 | -53% | 0.02% | $40,553 |
| Pettinga Financial Advisors LLC | 0.03% | 12,525 | 0% | 0.01% | $34,570 |
| Independent Advisor Alliance | 0.03% | 12,347 | +0.01% | 0% | $34,077 |
| Ipsen Advisor Group LLC | 0.03% | 11,702 | +0.19% | 0.02% | $32,297 |
| LPL Financial LLC | 0.03% | 11,538 | -3.8% | 0% | $31,845 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 17,595,494 | $48,544,021 | +$243,595 | $2.76 | 39 |
| 2025 Q4 | 17,507,365 | $45,699,141 | +$251,342 | $2.61 | 41 |
| 2025 Q3 | 17,359,560 | $53,145,427 | +$1,633,077 | $3.06 | 40 |
| 2025 Q2 | 16,826,746 | $49,645,234 | -$975,954 | $2.95 | 38 |
| 2025 Q1 | 16,961,496 | $61,021,785 | -$1,291,706 | $3.60 | 30 |
| 2024 Q4 | 17,320,980 | $62,174,631 | +$5,093,259 | $3.59 | 37 |
| 2024 Q3 | 15,845,239 | $57,834,187 | +$4,214,269 | $3.65 | 33 |
| 2024 Q2 | 14,697,811 | $47,475,765 | +$3,586,370 | $3.23 | 36 |
| 2024 Q1 | 13,596,535 | $34,809,734 | -$611,611 | $2.56 | 30 |
| 2023 Q4 | 13,610,107 | $32,664,248 | +$273,514 | $2.40 | 31 |
| 2023 Q3 | 13,532,570 | $37,620,025 | -$1,297,553 | $2.78 | 30 |
| 2023 Q2 | 13,992,453 | $30,070,635 | +$160,837 | $2.15 | 31 |
| 2023 Q1 | 13,945,835 | $38,211,070 | -$46,911 | $2.74 | 32 |
| 2022 Q4 | 13,991,728 | $41,973,473 | +$1,253,370 | $3.00 | 36 |
| 2022 Q3 | 13,567,842 | $46,127,827 | +$351,834 | $3.40 | 29 |
| 2022 Q2 | 13,438,927 | $53,495,479 | +$1,426,906 | $3.98 | 34 |
| 2022 Q1 | 13,047,781 | $54,798,974 | +$1,370,105 | $4.20 | 31 |
| 2021 Q4 | 12,665,692 | $33,689,608 | -$572,527 | $2.66 | 30 |
| 2021 Q3 | 12,789,117 | $40,922,558 | -$1,546,847 | $3.20 | 33 |
| 2021 Q2 | 13,272,807 | $40,083,009 | +$2,693,408 | $3.02 | 33 |
| 2021 Q1 | 12,403,663 | $30,632,825 | +$2,588,337 | $2.47 | 36 |
| 2020 Q4 | 11,483,360 | $16,417,478 | +$1,200,405 | $1.43 | 35 |
| 2020 Q3 | 10,708,329 | $12,535,391 | +$267,297 | $1.17 | 36 |
| 2020 Q2 | 10,425,492 | $12,408,017 | -$278,139 | $1.19 | 35 |
| 2020 Q1 | 10,655,661 | $11,723,015 | +$275,916 | $1.10 | 34 |