AEMETIS INC (AMTX) Institutional Ownership Changes & 13F Activity

AEMETIS INC (AMTX). 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 Marshall Wace, Llp, Vanguard Portfolio Management Llc, Northern Trust Corp, Vanguard Capital Management Llc, and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-202,406-43.1%267,309$438.39KQ2 2026Sep 02, 2026
Transamerica Financial Advisors, LlcBuy+4646$75.00Q2 2026Aug 17, 2026
Charles Schwab Investment Management IncBuy+195,288195,288$320.27KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+123,222123,222$202.08KQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-113,044-29.7%267,204$438.21KQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+86,043+254.8%119,806$197.00KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+77,599+14.2%623,028$1.02MQ2 2026Aug 14, 2026
Group One Trading LlcBuy+65,24165,241$107.00KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+55,095+5509.5%56,095$92.00KQ2 2026Aug 14, 2026
Schonfeld Strategic Advisors LlcSell-53,608-63.0%31,547$51.74KQ2 2026Aug 14, 2026
Barclays PlcSell-45,407-74.9%15,209$24.94KQ2 2026Aug 14, 2026
Bank Of America CorpSell-44,552-43.9%56,934$93.37KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+33,97333,973$55.72KQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+29,85029,850$48.95KQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcBuy+25,000+24.5%126,900$208.12KQ2 2026Aug 14, 2026
Millennium Management LlcSell-20,418-4.9%396,403$650.10KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+19,80019,800$63.16KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+19,780+5.2%400,722$657.18KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+10,580+8.3%137,524$225.54KQ2 2026Aug 14, 2026
Royal Bank Of CanadaSell-6,604-74.1%2,304$3.00KQ2 2026Aug 14, 2026
Legal & General Group PlcBuy+6,3046,304$10.34KQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+2,152+1.1%199,701$327.51KQ2 2026Aug 14, 2026
Action Point Financial Planning, LlcBuy+1,0001,000$1.64KQ2 2026Aug 14, 2026
Marshall Wace, LlpSell-580,883-66.0%298,800$490.03KQ2 2026Aug 13, 2026
Vanguard Portfolio Management LlcBuy+442,363442,363$725.48KQ2 2026Aug 13, 2026
Northern Trust CorpBuy+372,755+275.6%507,989$833.10KQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+356,586+13.5%2,991,239$4.91MQ2 2026Aug 13, 2026
Ubs Group AgSell-144,363-80.7%34,587$56.72KQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+60,836+16.1%438,939$719.86KQ2 2026Aug 13, 2026
Bnp Paribas Financial MarketsSell-51,390-80.8%12,182$19.98KQ2 2026Aug 13, 2026
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Frequently asked questions about AMTX activity

  • Which institutional owners are buying AMTX?

    Institutional owners buying AMTX 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 AMTX activity?

    "Buy" means an investor increased their reported position in AMTX compared to the prior reporting period. This reflects growing exposure to AEMETIS INC (AMTX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AMTX increasing?

    Institutional interest in AMTX 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.