Aemetis, Inc

AMTX

Exchange: Nasdaq
Industry: Industrial Organic Chemicals
SEC CIK: 0000738214

SEC filings (opens in a new tab)

No open-market purchases or sales by Aemetis, Inc insiders were filed in the last 90 days; 88 institutions reported holding it in 13F filings for Q2 2026, worth $29.0M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Aemetis, Inc changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of AMTX: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Q3 2025	Change
Holders	71	74	+3
Shares	9.90M	10.4M	+521.9K (+5.3%)
Value	$24.6M	$23.5M	−$1.09M (−4.5%)

New holders (12)

Institutions that held Aemetis, Inc at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to AMTX in Q3 2025
Institution	Shares	Value	% of portfolio
Renaissance Technologies LLC	363,001	$816.8K	0.00%
D. E. Shaw & Co., Inc.	199,907	$449.8K	0.00%
Marshall Wace, LLP	143,776	$323.5K	0.00%
Advisor Group Holdings, Inc.	82,819	$186.3K	0.00%
Wolverine Trading, LLC	39,741	$92.2K	0.00%
Northwestern Mutual Wealth Management Co	38,388	$86.4K	0.00%
Charles Schwab Investment Management Inc	26,060	$58.6K	0.00%
Centiva Capital, LP	17,554	$39.5K	0.00%
DGS Capital Management, LLC	13,466	$30.3K	0.01%
Bell Investment Advisors, Inc	206	$464	0.00%
SRS Capital Advisors, Inc.	130	$292	0.00%
Optiver Holding B.V.	20	$45	0.00%

Sold out (9)

Institutions that held Aemetis, Inc at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of AMTX in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Wellington Management Group LLP	48,986	$121.5K
HRT Financial LP	47,373	$117.0K
Jain Global LLC	43,187	$107.1K
Jump Financial, LLC	25,684	$63.7K
Y-Intercept (Hong Kong) Ltd	20,556	$51.0K
Brass Tax Wealth Management, Inc	17,900	$44.4K
R Squared Ltd	11,985	$29.7K
Catalyst Funds Management Pty Ltd	10,200	$25.3K
Caitong International Asset Management Co., Ltd	2,318	$5.75K