Aemetis, Inc: which funds bought and sold

Institutions that bought and sold Aemetis shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 52 institutions that filed 13F reports for both quarters added to or opened positions in Aemetis, and 36 cut or closed them. Together they added a net 4.8M shares, +37.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.3M shares (−28.1%); index fund managers were net buyers of 6.2M shares (+129.5%). 26 opened a new position and 17 sold out entirely.

Bought, Q2 2026 52 institutions, 26 of them new holders Sold, Q2 2026 36 institutions, 17 of them sold out

Net change, all compared +4.8M shares (+37.9%)

Net change, active managers −1.3M shares (−28.1%), 7 bought, 12 sold

Buyers versus sellers

institutions compared, 104

52 bought 16 36 sold

Active managers and hedge funds 7 bought · 12 sold · −1.3M

Index fund managers 10 bought · 0 sold · +6.2M

Other institutions 35 bought · 24 sold · −103K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+3.3M +527.0%	4.0M	$6.5M
Geode Capital Management, LLC Index funds	+989K +135.4%	1.7M	$2.8M
Vanguard Portfolio Management LLC Index funds	+442K New position	442K	$725,475
State Street Corp Index funds	+424K +140.5%	726K	$1.2M
Northern Trust Corp Index funds	+373K +275.6%	508K	$833,102
Vanguard Capital Management LLC Index funds	+357K +13.5%	3.0M	$4.9M
Hamilton Capital Partners, LLC	+195K New position	195K	$320,313
Charles Schwab Investment Management Inc Index funds	+195K New position	195K	$320,272
Bank Of New York Mellon Corp	+172K New position	172K	$282,583
Xtx Topco Ltd	+123K New position	123K	$202,084
Nuveen, LLC	+87K New position	87K	$141,891
Price T Rowe Associates Inc Active manager	+86K +254.8%	120K	$197,000
D. E. Shaw & Co., Inc. Hedge fund	+78K +14.2%	623K	$1M
Group One Trading LLC	+65K New position	65K	$106,995
Deutsche Bank Ag\	+63K New position	63K	$103,794
Rhumbline Advisers Index funds	+63K New position	63K	$102,807
Vanguard Fiduciary Trust Co Index funds	+61K +16.1%	439K	$719,860
Wells Fargo & Company	+55K +5509.5%	56K	$91,996
New York State Common Retirement Fund	+47K New position	47K	$77,736
Imc-Chicago, LLC	+42K New position	42K	$69,218

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Price T Rowe Associates Inc Active manager	+86K +254.8%	120K	$197,000
D. E. Shaw & Co., Inc. Hedge fund	+78K +14.2%	623K	$1M
Bridgeway Capital Management, LLC Active manager	+25K +24.5%	127K	$208,116
Alliancebernstein L.P. Active manager	+20K New position	20K	$63,162
FMR LLC Active manager	+18K +1307.8%	19K	$30,937
Intech Investment Management LLC Active manager	+15K New position	15K	$25,176
Grantham, Mayo, Van Otterloo & Co. LLC Active manager	+14K +1.4%	1.1M	$1.7M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Marshall Wace, LLP Hedge fund	−581K −66.0%	299K	$490,034
Jane Street Group, LLC	−401K Sold out	0	—
683 Capital Management, LLC Hedge fund	−236K Sold out	0	—
Citadel Advisors LLC Hedge fund	−202K −43.1%	267K	$438,387
UBS Group AG	−144K −80.7%	35K	$56,723
Two Sigma Investments, LP Hedge fund	−113K −29.7%	267K	$438,215
Hudson Bay Capital Management LP Hedge fund	−107K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−85K Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−85K Sold out	0	—
J. Derek Lewis & Associates Inc.	−76K −37.9%	125K	$205,000
Virtu Financial LLC	−68K Sold out	0	—
Axq Capital, LP	−67K −86.3%	11K	$17,399
Schonfeld Strategic Advisors LLC Hedge fund	−54K −63.0%	32K	$51,737
BNP Paribas Financial Markets	−51K −80.8%	12K	$19,978
Barclays PLC	−45K −74.9%	15K	$24,943
Bank Of America Corp	−45K −43.9%	57K	$93,372
Citigroup Inc	−41K −55.4%	33K	$54,761
HRT Financial LP	−41K Sold out	0	—
Gsa Capital Partners LLP	−38K −37.6%	64K	$104,000
Catalyst Funds Management Pty Ltd	−37K Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Marshall Wace, LLP Hedge fund	−581K −66.0%	299K	$490,034
683 Capital Management, LLC Hedge fund	−236K Sold out	0	—
Citadel Advisors LLC Hedge fund	−202K −43.1%	267K	$438,387
Two Sigma Investments, LP Hedge fund	−113K −29.7%	267K	$438,215
Hudson Bay Capital Management LP Hedge fund	−107K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−85K Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−85K Sold out	0	—
Schonfeld Strategic Advisors LLC Hedge fund	−54K −63.0%	32K	$51,737
Qube Research & Technologies Ltd Hedge fund	−32K Sold out	0	—
Centiva Capital, LP Hedge fund	−26K −28.2%	65K	$106,984

New positions

largest by value

Institution	Shares	Value June 30, 2026
Vanguard Portfolio Management LLCIndex funds	442K	$725,475
Hamilton Capital Partners, LLC	195K	$320,313
Charles Schwab Investment Management IncIndex funds	195K	$320,272
Bank Of New York Mellon Corp	172K	$282,583
Xtx Topco Ltd	123K	$202,084
Nuveen, LLC	87K	$141,891
Group One Trading LLC	65K	$106,995
Deutsche Bank Ag\	63K	$103,794
Rhumbline AdvisersIndex funds	63K	$102,807
New York State Common Retirement Fund	47K	$77,736

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Jane Street Group, LLC	401K	$1.3M
683 Capital Management, LLCHedge fund	236K	$751,427
Hudson Bay Capital Management LPHedge fund	107K	$340,807
Renaissance Technologies LLCHedge fund	85K	$271,788
Point72 Asset Management, L.P.Hedge fund	85K	$271,364
Virtu Financial LLC	68K	$216,000
HRT Financial LP	41K	$130,000
Catalyst Funds Management Pty Ltd	37K	$118,987
Qube Research & Technologies LtdHedge fund	32K	$101,885
Dynamic Technology Lab Private Ltd	28K	$89,665

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 88
Ten largest holders: 73.0%
Index fund managers: 62.7%
Active managers and hedge funds: 18.8%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	7	12	2	6	−1.3M	−28.1%
Index fund managers	10	0	3	0	+6.2M	+129.5%
Other institutions	35	24	21	11	−103K	−3.0%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Aemetis.

Only managers that filed a holdings report for both quarters are compared (104 here). 1 other holder is left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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