Simplex Trading
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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 		$15.3K Sell
4,800
-12,500
-72% -$22.7K ﹤0.01% 6979
2025
Q4 		$24K Sell
17,300
-33,800
-66% -$68K ﹤0.01% 6306
2025
Q3 		$114K Sell
51,100
-46,500
-48% -$123K ﹤0.01% 5589
2025
Q2 		$242K Sell
97,600
-14,100
-13% -$23.8K ﹤0.01% 4304
2025
Q1 		$194K Buy
111,700
+37,900
+51% +$81K ﹤0.01% 4353
2024
Q4 		$198K Buy
73,800
+29,600
+67% +$93K ﹤0.01% 4524
2024
Q3 		$101K Sell
44,200
-3,000
-6% -$8.41K ﹤0.01% 5218
2024
Q2 		$142K Sell
47,200
-13,100
-22% -$49.9K ﹤0.01% 4989
2024
Q1 		$361K Buy
60,300
+13,600
+29% +$51.6K ﹤0.01% 4186
2023
Q4 		$244K Sell
46,700
-23,300
-33% -$110K ﹤0.01% 4460
2023
Q3 		$290K Buy
70,000
+30,700
+78% +$188K ﹤0.01% 3969
2023
Q2 		$288K Buy
39,300
+36,000
+1,091% +$137K ﹤0.01% 3902
2023
Q1 		$7K Sell
3,300
-3,200
-49% -$11.9K ﹤0.01% 7782
2022
Q4 		$25K Buy
6,500
+1,800
+38% +$10.2K ﹤0.01% 6637
2022
Q3 		$28K Buy
4,700
+300
+7% +$2.28K ﹤0.01% 7145
2022
Q2 		$21K Sell
4,400
-8,200
-65% -$71.7K ﹤0.01% 7523
2022
Q1 		$159K Buy
12,600
+8,200
+186% +$90.4K ﹤0.01% 5480
2021
Q4 		$54K Sell
4,400
-32,100
-88% -$567K ﹤0.01% 7150
2021
Q3 		$408K Hold
36,500
– – ﹤0.01% 4409
2021
Q2 		$407K Buy
36,500
+36,190
+11,674% +$570K ﹤0.01% 4473
2021
Q1 		$760K Buy
310
+304
+5,067% +$3.4K ﹤0.01% 2777
2020
Q4 		$1K Buy
+6
New +$18 ﹤0.01% 8079

Other funds holding AMTX

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Susquehanna International Group
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.