MARTIN MIDSTREAM PARTNERS LP (MMLP) Institutional Ownership Changes & 13F Activity
MARTIN MIDSTREAM PARTNERS LP (MMLP). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Blackstone Inc., Jpmorgan Chase & Co, Artisan Partners Limited Partnership, and Susquehanna International Group, Llp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Invesco Ltd. | Buy | +7,212,745 | — | 7,212,745 | $16.66M | Q2 2026 | Aug 14, 2026 |
| Blackstone Inc. | Buy | +932,848 | — | 932,848 | $2.15M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -83,713 | -88.6% | 10,810 | $24.97K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Sell | -44,793 | -98.8% | 555 | $1.28K | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +19,280 | — | 19,280 | $44.54K | Q2 2026 | Aug 14, 2026 |
| Moneta Group Investment Advisors Llc | Buy | +51 | +0.2% | 28,067 | $64.83K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Buy | +47 | +9.4% | 547 | $1.16K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +30 | +0.6% | 4,954 | $11.44K | Q2 2026 | Aug 14, 2026 |
| Morgan Stanley | Buy | +65,273 | +7.7% | 911,125 | $2.10M | Q2 2026 | Aug 13, 2026 |
| Bnp Paribas Financial Markets | Sell | -1,297 | -30.9% | 2,901 | $6.70K | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Sell | -539 | -1.9% | 28,442 | $65.70K | Q2 2026 | Aug 13, 2026 |
| Jpmorgan Chase & Co | Buy | +547,268 | — | 547,268 | $1.24M | Q2 2026 | Aug 12, 2026 |
| Geode Capital Management, Llc | Buy | +333 | +1.3% | 26,819 | $61.95K | Q2 2026 | Aug 12, 2026 |
| Annis Gardner Whiting Capital Advisors, Llc | Buy | +38,000 | +86.8% | 81,794 | $188.94K | Q2 2026 | Aug 10, 2026 |
| Arax Advisory Partners | Buy | +1,900 | — | 1,900 | $4.39K | Q2 2026 | Aug 10, 2026 |
| Lpl Financial Llc | Buy | +5,188 | +45.0% | 16,726 | $38.64K | Q2 2026 | Aug 07, 2026 |
| Ipsen Advisor Group Llc | Buy | +11,723 | — | 11,723 | $27.08K | Q2 2026 | Jul 29, 2026 |
| Confluence Wealth Services, Inc. | Buy | +3,779 | +11.6% | 36,305 | $83.86K | Q2 2026 | Jul 22, 2026 |
| Meriwether Wealth & Planning, Llc | Buy | +183 | +1.8% | 10,557 | $24.39K | Q2 2026 | Jul 08, 2026 |
| Royal Bank Of Canada | Sell | -400 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Raymond James Financial Inc | Sell | -10,594 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Artisan Partners Limited Partnership | Sell | -114,935 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Levin Capital Strategies, L.P. | Sell | -55,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Independent Advisor Alliance | Sell | -12,347 | -100.0% | 0 | $0.00 | Q2 2026 | May 12, 2026 |
| Commonwealth Equity Services, Llc | Sell | -35,776 | -100.0% | 0 | $0.00 | Q2 2026 | Apr 27, 2026 |
Frequently asked questions about MMLP activity
Which institutional owners are buying MMLP?
Institutional owners buying MMLP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MMLP activity?
"Buy" means an investor increased their reported position in MMLP compared to the prior reporting period. This reflects growing exposure to MARTIN MIDSTREAM PARTNERS LP (MMLP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MMLP increasing?
Institutional interest in MMLP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related MMLP Institutional Insights
- MMLP Overview
- MMLP 13F Institutional Holders
- MMLP Top Institutional Shareholders
- Energy Sector Institutional Ownership
- Energy Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Energy Stocks By Institutional Investors
- Most Sold Energy Stocks By Institutional Investors
- MMLP Insider Trading & SEC Form 4 Activity
- MMLP Articles
- Top Institutional Investor Stock Rankings