Simplex Trading’s Aemetis AMTX Stock Holding History

Simplex Trading’s Portfolio AMTX Stock Details AMTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-49,313	Closed	-$89.7K	–	8976
2025 Q4	$68.5K	Sell	49,313 -47,530	-49%	-$95.6K	﹤0.01%	5362
2025 Q3	$217K	Sell	96,843 -2,234	-2%	-$5.93K	﹤0.01%	4843
2025 Q2	$245K	Buy	99,077 +9,247	+10%	+$15.6K	﹤0.01%	4285
2025 Q1	$156K	Buy	89,830 +32,207	+56%	+$68.8K	﹤0.01%	4587
2024 Q4	$155K	Buy	57,623 +18,776	+48%	+$59K	﹤0.01%	4755
2024 Q3	$89K	Sell	38,847 -9,535	-20%	-$26.7K	﹤0.01%	5349
2024 Q2	$145K	Sell	48,382 -9,678	-17%	-$36.9K	﹤0.01%	4964
2024 Q1	$347K	Buy	+58,060	New	+$220K	﹤0.01%	4230
2023 Q2	–	Sell	-11,769	Closed	-$44.7K	–	8884
2023 Q1	$27K	Buy	+11,769	New	+$43.8K	﹤0.01%	6578
2021 Q4	–	Sell	-39,610	Closed	-$700K	–	10394
2021 Q3	$443K	Buy	39,610 +4,968	+14%	+$54.9K	﹤0.01%	4278
2021 Q2	$386K	Buy	+34,642	New	+$546K	﹤0.01%	4560

Other funds holding AMTX

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Simplex Trading's AMTX Position: Q1 2026 in Review

Simplex Trading sold out of Aemetis (AMTX) in Q1 2026, closing a stake of 49,313 shares — an estimated $89.7K sold.

Simplex Trading first reported a position in AMTX in Q2 2021 and held it in 11 quarters. The position peaked at $443K in Q3 2021. 78 funds tracked by Wall St. Rank hold AMTX as of Q1 2026.

Simplex Trading reported no remaining Aemetis position as of Q1 2026 after selling out during the quarter.
Simplex Trading sold 49,313 Aemetis shares in Q1 2026, an estimated $89.7K.
Simplex Trading first reported a position in Aemetis in Q2 2021 and held it in 11 quarters.
Simplex Trading's Aemetis position peaked at $443K in Q3 2021.
78 funds tracked by Wall St. Rank held Aemetis as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.