Security key
573331105
MARTIN MIDSTREAM PARTNERS L.P. - Common Units representing limited partnership interests (MMLP)
CUSIP: 573331105
Q3 2026 13F Holders as of 30 Sep 2026
- Security type / class
- Equity / Common Units representing limited partnership interests
- Total 13F shares
- 141,485
- Total 13F value
- $304,367
- Share change
- +10,410
- SEC-reported price per share
- $2.22
- Number of holders
- 8
- Value change
- +$12,054
- Number of buys
- 3
- Number of sells
- 3
- Shares outstanding
- 39,156,408
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
8
Top holders
9
MMLP full security history
Ownership snapshot
Full 13F holder table
MARTIN MIDSTREAM PARTNERS L.P. SEC filings
MARTIN MIDSTREAM PARTNERS L.P. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 573331105
Recent filing periods:
Ownership snapshot
Top reported holders of MMLP - MARTIN MIDSTREAM PARTNERS L.P. - Common Units representing limited partnership interests (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Ruben S. Martin
Disclosed value leader
Ruben S. Martin
Comparable rows
4/15
Latest evidence
30 Jun 2026
3/4/5
13D/G
13F
Lead comparable stake: 29%
11 rows are not safely comparable across share classes.
13D/G row: Ruben S. Martin
Showing 1-6 of 15 holder rows.
Quick read
Ruben S. Martin leads the comparable SEC ownership view at 29%.
4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Ruben S. Martin's linked filing trail.
Comparable ownership
Top 4
Ruben S. Martin
29%
MARTIN RESOURCE MANAGEMENT CORP
19%
NOMURA HOLDINGS INC
9.8%
GOLDMAN SACHS GROUP INC
1.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Ruben S. Martin |
3/4/5
13D/G
Director, 10%+ Owner · Ruben S. Martin III
|
29%
Reported 13D/G
· 10 Jun 2025
|
$35,520,809
10,073,681 shares
|
— | 18 Feb 2025 |
| MARTIN RESOURCE MANAGEMENT CORP |
13D/G
|
19%
Reported 13D/G
· 10 Jun 2025
|
$21,259,471
7,592,668 shares
|
+$1,708,546 | 10 Jun 2025 |
| NOMURA HOLDINGS INC |
13D/G
13F
Company
|
9.8%
Reported 13D/G
· 30 Jun 2025
|
$11,320,118
3,837,328 shares
|
+$1,239,000 | 30 Jun 2025 |
| GOLDMAN SACHS GROUP INC |
13D/G
THE GOLDMAN SACHS GROUP, INC.
|
1.3%
Reported 13D/G
· 31 Mar 2025
|
$1,400,058
500,021 shares
|
-$6,916,272 | 31 Mar 2025 |
| Martin Product Sales LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$7,215,491
2,781,179 shares
|
+$182,941 | 11 Dec 2025 |
| Invesco Ltd. |
13F
Company
|
—
denominator unverified
|
$16,661,441
7,212,745 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
8
Shares
141,485
Rows available
8
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
35
Q3 2026 holders
8
Holder diff
-27
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend