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Buy Day today: Neutral (48) Mixed market breadth · no major macro event
MMLP

Martin Midstream Partners LP

Energy · Oil & Gas Midstream

2.20$ +0.9% vs. previous close Closing price · As of: Sep 28, 2026

Ownership

Ownership Structure

Who owns Martin Midstream Partners LP (MMLP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 67.6% of the shares are freely tradable; institutional investors hold 42.4%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 42.4%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 34.9%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 67.6%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 0.6%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 39Mio.

Largest Shareholders

Institutions

Institutions MMLP
Name Stake (%) Shares Change (%) Date
Amvescap Plc. 18.44 7,212,745 +0.0 03/31/2026
Nomura Holdings Inc 9.11 3,564,619 +0.0 06/30/2026
Barclays PLC 3.83 1,500,000 +0.0 03/31/2026
KIM, LLC 2.56 1,002,819 +5.6 03/31/2026
Blackstone Inc 2.49 975,081 +0.0 03/31/2026
Morgan Stanley - Brokerage Accounts 2.16 845,852 +8.0 03/31/2026
JPMorgan Chase & Co 1.51 592,219 -3.8 03/31/2026
Bank of America Corp 1.40 547,270 +0.8 03/31/2026
HIGHLAND CAPITAL MANAGEMENT FUND ADVISORS 1.04 408,240 +0.0 03/31/2026

Funds

Funds MMLP
Name Stake (%) Shares Change (%) Date
Invesco SteelPath MLP Income Y 17.96 7,026,434 +0.0 06/30/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: September 28, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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