Aemetis, Inc (AMTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

377,329Shares held by institutions

$1,224,433Value of institutional holdings

16.67%Institutional ownership %

-12.95%Shares Changed QoQ

69No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Aemetis, Inc (NASDAQ:AMTX) has 67 institutional investors that have filed 13F reports for the period ending December 2025.

They owned 16.7% of outstanding stock in December 2025, down from 16.8% the prior quarter.
Their total shares held in AMTX increased 9.05% from the prior quarter, while the number of investors in Aemetis decreased 11.84% year over year.
Of these 67 holders, 30 added to their stakes in Aemetis, 26 trimmed positions, and 11 made no changes.
In total, institutional investors held 10.65Mn shares in Aemetis as of December 2025, up by 884.6K shares quarter on quarter, and down 2.07Mn shares year over year.
VANGUARD GROUP INC leads ownership in AMTX with 2.94Mn shares as of December 31, 2025, equal to 4.61% of outstanding shares.
The largest buyers of Aemetis for the quarter ending December 2025 were VANGUARD GROUP INC (455.84K), MARSHALL WACE, LLP (415.98K), 683 Capital Management, LLC (235.56K), Caitong International Asset Management Co., Ltd (201.1K), HAMILTON CAPITAL PARTNERS, LLC (200.69K).
The largest sales of AMTX for the quarter ending December 2025 came from MILLENNIUM MANAGEMENT LLC (411.72K), Goldman Sachs Group Inc (334.89K), D. E. Shaw & Co., Inc. (152.39K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (151.5K), Royal Bank Of Canada (95.71K).
According to Business Quant data, leading holders of AMTX for December 2025 are VANGUARD GROUP INC (2.94Mn), Grantham, Mayo, Van Otterloo & Co. LLC (1.05Mn), GEODE CAPITAL MANAGEMENT, LLC (693.45K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (623.86K), BlackRock, Inc. (619.19K), MARSHALL WACE, LLP (559.75K), CITADEL ADVISORS LLC (498.63K), State Street Corp (260.3K), CIBC Private Wealth Group LLC (250.39K), 683 Capital Management, LLC (235.56K).

68 Institutional Holders

377,329 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	20,728	3.46%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	455,837	18.39%	$0.00
Caitong International Asset Management Co., Ltd	31 Dec, 2025	201,095	0.00%	$0.00
J. Derek Lewis & Associates Inc.	31 Dec, 2025	231,851	0.00%	$0.00
Grantham, Mayo, Van Otterloo & Co. LLC	31 Dec, 2025	43,211	4.27%	$0.00
HAMILTON CAPITAL PARTNERS, LLC	31 Dec, 2025	200,686	0.00%	$0.00
Barclays Plc	31 Dec, 2025	19,957	42.02%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	33,286	5.04%	$0.00
Squarepoint Ops LLC	31 Dec, 2025	145,716	462.61%	$0.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	-151,500	-19.54%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	8,482	9.87%	$0.00
MARSHALL WACE, LLP	31 Dec, 2025	415,978	289.32%	$0.00
UBS Group AG	31 Dec, 2025	-34,363	-30.52%	$0.00
CITADEL ADVISORS LLC	31 Dec, 2025	164,540	49.25%	$0.00
Russell Investments Group, Ltd.	31 Dec, 2025	-4,138	-5.25%	$0.00
State Street Corp	31 Dec, 2025	31,700	13.87%	$0.00
OSAIC HOLDINGS, INC.	31 Dec, 2025	-15,500	-18.72%	$0.00
CIBC Private Wealth Group LLC	31 Dec, 2025	200	0.08%	$0.00
Quadrature Capital Ltd	31 Dec, 2025	55,581	0.00%	$0.00
683 Capital Management, LLC	31 Dec, 2025	235,557	0.00%	$0.00

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