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.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Invesco Ltd.Buy+7,212,7457,212,745$16.66MQ2 2026Aug 14, 2026
Blackstone Inc.Buy+932,848932,848$2.15MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-83,713-88.6%10,810$24.97KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Sell-44,793-98.8%555$1.28KQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+19,28019,280$44.54KQ2 2026Aug 14, 2026
Moneta Group Investment Advisors LlcBuy+51+0.2%28,067$64.83KQ2 2026Aug 14, 2026
Jones Financial Companies LllpBuy+47+9.4%547$1.16KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+30+0.6%4,954$11.44KQ2 2026Aug 14, 2026
Morgan StanleyBuy+65,273+7.7%911,125$2.10MQ2 2026Aug 13, 2026
Bnp Paribas Financial MarketsSell-1,297-30.9%2,901$6.70KQ2 2026Aug 13, 2026
Ubs Group AgSell-539-1.9%28,442$65.70KQ2 2026Aug 13, 2026
Jpmorgan Chase & CoBuy+547,268547,268$1.24MQ2 2026Aug 12, 2026
Geode Capital Management, LlcBuy+333+1.3%26,819$61.95KQ2 2026Aug 12, 2026
Annis Gardner Whiting Capital Advisors, LlcBuy+38,000+86.8%81,794$188.94KQ2 2026Aug 10, 2026
Arax Advisory PartnersBuy+1,9001,900$4.39KQ2 2026Aug 10, 2026
Lpl Financial LlcBuy+5,188+45.0%16,726$38.64KQ2 2026Aug 07, 2026
Ipsen Advisor Group LlcBuy+11,72311,723$27.08KQ2 2026Jul 29, 2026
Confluence Wealth Services, Inc.Buy+3,779+11.6%36,305$83.86KQ2 2026Jul 22, 2026
Meriwether Wealth & Planning, LlcBuy+183+1.8%10,557$24.39KQ2 2026Jul 08, 2026
Royal Bank Of CanadaSell-400-100.0%0$0.00Q2 2026May 15, 2026
Raymond James Financial IncSell-10,594-100.0%0$0.00Q2 2026May 14, 2026
Artisan Partners Limited PartnershipSell-114,935-100.0%0$0.00Q2 2026May 13, 2026
Levin Capital Strategies, L.P.Sell-55,000-100.0%0$0.00Q2 2026May 13, 2026
Independent Advisor AllianceSell-12,347-100.0%0$0.00Q2 2026May 12, 2026
Commonwealth Equity Services, LlcSell-35,776-100.0%0$0.00Q2 2026Apr 27, 2026
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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.