AEMETIS INC (AMTX) Institutional Shareholders
AEMETIS INC (AMTX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $28.92M in AMTX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AMTX tracked by InsiderSet, reporting ownership valued at approximately $6.51M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $8.58M, representing an estimated gain of +31.71% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 73% of the total disclosed AMTX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Geode Capital Management, Llc, and several other long-term asset managers with concentrated positions in AEMETIS INC (AMTX).
This page ranks the largest institutional AMTX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
85
Total Reported Value
$28.92M
Largest Holder
Blackrock, Inc.
Largest Position
$6.51M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
113
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 3,970,470 | $6,511,570 | $8,576,215 | +$2,064,645 | +31.71% | |
| Vanguard Capital Management Llc | 0.00% | 2,991,239 | $4,905,632 | $6,461,076 | +$1,555,444 | +31.71% | |
| Geode Capital Management, Llc | 0.00% | 1,720,035 | $2,821,776 | $3,715,276 | +$893,500 | +31.66% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.00% | 1,064,317 | $1,745,480 | $2,298,925 | +$553,445 | +31.71% | |
| State Street Corp | 0.00% | 726,199 | $1,190,966 | $1,568,590 | +$377,624 | +31.71% | |
| D. E. Shaw & Co., Inc. | 0.00% | 623,028 | $1,021,766 | $1,345,740 | +$323,974 | +31.71% | |
| Northern Trust Corp | 0.00% | 507,989 | $833,102 | $1,097,256 | +$264,154 | +31.71% | |
| Vanguard Portfolio Management Llc | 0.00% | 442,363 | $725,475 | $955,504 | +$230,029 | +31.71% | |
| Vanguard Fiduciary Trust Co | 0.00% | 438,939 | $719,860 | $948,108 | +$228,248 | +31.71% | |
| Susquehanna International Group, Llp | 0.00% | 400,722 | $657,184 | $865,560 | +$208,376 | +31.71% | |
| Millennium Management Llc | 0.00% | 396,403 | $650,101 | $856,230 | +$206,129 | +31.71% | |
| Marshall Wace, Llp | 0.00% | 298,800 | $490,034 | $645,408 | +$155,374 | +31.71% | |
| Citadel Advisors Llc | 0.00% | 267,309 | $438,387 | $577,387 | +$139,000 | +31.71% | |
| Two Sigma Investments, Lp | 0.00% | 267,204 | $438,215 | $577,161 | +$138,946 | +31.71% | |
| Cibc Bancorp Usa Inc. | 0.00% | 253,879 | $416,362 | $548,379 | +$132,017 | +31.71% | |
| Goldman Sachs Group Inc | 0.00% | 199,701 | $327,509 | $431,354 | +$103,845 | +31.71% | |
| Hamilton Capital Partners, Llc | 0.09% | 195,313 | $320,313 | $421,876 | +$101,563 | +31.71% | |
| Charles Schwab Investment Management Inc | 0.00% | 195,288 | $320,272 | $421,822 | +$101,550 | +31.71% | |
| Bank Of New York Mellon Corp | 0.00% | 172,306 | $282,583 | $372,181 | +$89,598 | +31.71% | |
| Lpl Financial Llc | 0.00% | 142,033 | $232,934 | $306,791 | +$73,857 | +31.71% | |
| Osaic Holdings, Inc. | 0.00% | 137,524 | $225,539 | $297,052 | +$71,513 | +31.71% | |
| Bridgeway Capital Management, Llc | 0.00% | 126,900 | $208,116 | $274,104 | +$65,988 | +31.71% | |
| J. Derek Lewis & Associates Inc. | 0.04% | 125,000 | $205,000 | $270,000 | +$65,000 | +31.71% | |
| Xtx Topco Ltd | 0.00% | 123,222 | $202,084 | $266,160 | +$64,076 | +31.71% | |
| Price T Rowe Associates Inc | 0.00% | 119,806 | $197,000 | $258,781 | +$61,781 | +31.36% | |
| Stifel Financial Corp | 0.00% | 100,413 | $164,677 | $216,892 | +$52,215 | +31.71% | |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | 45,300 | $144,507 | $97,848 | -$46,659 | -32.29% | |
| Nuveen, Llc | 0.00% | 86,519 | $141,891 | $186,881 | +$44,990 | +31.71% | |
| Russell Investments Group, Ltd. | 0.00% | 77,768 | $127,540 | $167,979 | +$40,439 | +31.71% | |
| Morgan Stanley | 0.00% | 76,807 | $125,964 | $165,903 | +$39,939 | +31.71% | |
| Captrust Financial Advisors | 0.00% | 73,010 | $119,736 | $157,702 | +$37,966 | +31.71% | |
| Group One Trading Llc | 0.00% | 65,241 | $106,995 | $140,921 | +$33,926 | +31.71% | |
| Centiva Capital, Lp | 0.00% | 65,234 | $106,984 | $140,905 | +$33,921 | +31.71% | |
| Gsa Capital Partners Llp | 0.01% | 63,606 | $104,000 | $137,389 | +$33,389 | +32.10% | |
| Deutsche Bank Ag\ | 0.00% | 63,289 | $103,794 | $136,704 | +$32,910 | +31.71% | |
| Rhumbline Advisers | 0.00% | 62,691 | $102,807 | $135,413 | +$32,606 | +31.72% | |
| Bank Of America Corp | 0.00% | 56,934 | $93,372 | $122,977 | +$29,605 | +31.71% | |
| Wells Fargo & Company/Mn | 0.00% | 56,095 | $91,996 | $121,165 | +$29,169 | +31.71% | |
| Pnc Financial Services Group, Inc. | 0.00% | 47,743 | $78,299 | $103,125 | +$24,826 | +31.71% | |
| New York State Common Retirement Fund | 0.00% | 47,400 | $77,736 | $102,384 | +$24,648 | +31.71% | |
| Imc-Chicago, Llc | 0.00% | 42,206 | $69,218 | $91,165 | +$21,947 | +31.71% | |
| Clear Harbor Asset Management, Llc | 0.00% | 38,970 | $63,911 | $84,175 | +$20,264 | +31.71% | |
| Alliancebernstein L.P. | 0.00% | 19,800 | $63,162 | $42,768 | -$20,394 | -32.29% | |
| Ubs Group Ag | 0.00% | 34,587 | $56,723 | $74,708 | +$17,985 | +31.71% | |
| Invesco Ltd. | 0.00% | 33,973 | $55,716 | $73,382 | +$17,666 | +31.71% | |
| Citigroup Inc | 0.00% | 33,391 | $54,761 | $72,125 | +$17,364 | +31.71% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 31,547 | $51,737 | $68,142 | +$16,405 | +31.71% | |
| Jpmorgan Chase & Co | 0.00% | 30,557 | $51,642 | $66,003 | +$14,361 | +27.81% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 29,850 | $48,954 | $64,476 | +$15,522 | +31.71% | |
| Police & Firemen'S Retirement System Of New Jersey | 0.00% | 26,987 | $44,259 | $58,292 | +$14,033 | +31.71% |
Frequently asked questions about AMTX
Who owns the most AMTX stock?
The largest holders of AMTX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AEMETIS INC (AMTX).
Is AMTX widely held by superinvestors?
Many widely followed stocks like AMTX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AMTX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.