Aemetis AMTX Institutional Ownership

NASDAQ AMTX

$1.26 -0.11 (-8.00%)

As of: Oct 21, 2026 · 3:59 PM EDT

Institutions by Trading Activity

89 Institutions

Increased 55 61.8%

Unchanged 15 16.9%

Reduced 19 21.3%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

24.44%

▲+6.26 pp QoQ

Shares Held by Institutions

17.61Mn

of 72.05Mn outstanding

▲+37.68% QoQ

Shares Outstanding

72.05Mn

54.44Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+12 vs prior quarter

Net Shares Added (QoQ)

+4.82Mn

accumulated since last quarter

Value of Holdings

$24.12Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Aemetis, Inc (NASDAQ:AMTX) had 89 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

Their combined stake equaled 24.44% of outstanding shares in Q2 2026, up from 18.18% in Q1 2026.
Total shares held in AMTX rose 37.68% from Q1 2026; the number of holders rose 30.88% from Q2 2025.
Of these 89 holders, 55 added to their positions, 19 reduced their stakes and 15 left their positions unchanged.
Institutional investors held 17.61Mn shares of Aemetis in total at the end of Q2 2026, up 4.82Mn from the prior quarter and up 8.12Mn from a year earlier.
BlackRock, Inc. led 13F holders of AMTX with 3.97Mn shares as of June 30, 2026, or 5.51% of shares outstanding.
The biggest increases in AMTX positions during Q2 2026 came from BlackRock, Inc. (+3.34Mn shares), Geode Capital Management, LLC (+989.42K shares), State Street Corp (+424.3K shares), Northern Trust Corp (+372.75K shares) and Vanguard Capital Management LLC (+356.59K shares).
The largest position reductions in AMTX for Q2 2026 were by Marshall Wace, LLP (-580.88K shares), Citadel Advisors LLC (-202.41K shares), UBS Group AG (-144.36K shares), Two Sigma Investments, LP (-113.04K shares) and J. Derek Lewis & Associates Inc. (-106.85K shares).
Business Quant data shows the 10 biggest positions in Aemetis as of Q2 2026 were held by BlackRock, Inc. (3.97Mn shares), Vanguard Capital Management LLC (2.99Mn shares), Geode Capital Management, LLC (1.72Mn shares), Grantham, Mayo, Van Otterloo & Co. LLC (1.06Mn shares), State Street Corp (726.2K shares), D. E. Shaw & Co., Inc. (623.03K shares), Northern Trust Corp (507.99K shares), Vanguard Portfolio Management LLC (442.36K shares), Vanguard Fiduciary Trust Co (438.94K shares) and Susquehanna International Group, LLP (400.72K shares).

Form 13F Holdings

89 Institutional Holders

Report period 30 Jun, 2026

Total shares held 17.61Mn

Of outstanding 24.44%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	3,970,470	5.51%	▲3,337,254	+527.03%	$6.51Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,991,239	4.15%	▲356,586	+13.53%	$4.91Mn
3	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,720,035	2.39%	▲989,419	+135.42%	$2.82Mn
4	Grantham, Mayo, Van Otterloo & Co. LLC	0001352662	1,064,317	1.48%	▲14,300	+1.36%	$1.75Mn
5	State Street Corp	0000093751	726,199	1.01%	▲424,300	+140.54%	$1.19Mn
6	D. E. Shaw & Co., Inc.	0001009207	623,028	0.86%	▲77,599	+14.23%	$1.02Mn
7	Northern Trust Corp	0000073124	507,989	0.71%	▲372,755	+275.64%	$833.10K
8	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	442,363	0.61%	▲442,363	0.00%	$725.48K
9	VANGUARD FIDUCIARY TRUST CO	0000933478	438,939	0.61%	▲60,836	+16.09%	$719.86K
10	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	400,722	0.56%	▲19,780	+5.19%	$657.18K
11	MILLENNIUM MANAGEMENT LLC	0001273087	396,403	0.55%	▼20,418	-4.90%	$650.10K
12	MARSHALL WACE, LLP	0001318757	298,800	0.41%	▼580,883	-66.03%	$490.03K
13	CITADEL ADVISORS LLC	0001423053	267,309	0.37%	▼202,406	-43.09%	$438.39K
14	TWO SIGMA INVESTMENTS, LP	0001179392	267,204	0.37%	▼113,044	-29.73%	$438.22K
15	CIBC Bancorp USA Inc.	0001711924	253,879	0.35%	▲3,579	+1.43%	$416.36K
16	Goldman Sachs Group Inc	0000886982	199,701	0.28%	▲2,152	+1.09%	$327.51K
17	HAMILTON CAPITAL PARTNERS, LLC	0002037578	195,313	0.27%	▲195,313	0.00%	$320.31K
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	195,288	0.27%	▲195,288	0.00%	$320.27K
19	Bank of New York Mellon Corp	0001390777	172,306	0.24%	▲172,306	0.00%	$282.58K
20	LPL Financial LLC	0001403438	142,033	0.20%	▲6,129	+4.51%	$232.93K

Showing 1 to 20 of 89 holders