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
Q2 		$96.4K Sell
58,800
-50,500
-46% -$123K ﹤0.01% 5588
2026
Q1 		$349K Buy
109,300
+1,200
+1% +$2.18K ﹤0.01% 3658
2025
Q4 		$150K Buy
108,100
+48,600
+82% +$97.8K ﹤0.01% 4525
2025
Q3 		$133K Buy
59,500
+16,600
+39% +$44.1K ﹤0.01% 5421
2025
Q2 		$106K Sell
42,900
-9,300
-18% -$15.7K ﹤0.01% 5172
2025
Q1 		$90K Sell
52,200
-1,000
-2% -$2.14K ﹤0.01% 5159
2024
Q4 		$143K Buy
53,200
+20,000
+60% +$62.9K ﹤0.01% 4833
2024
Q3 		$76K Buy
33,200
+2,900
+10% +$8.13K ﹤0.01% 5487
2024
Q2 		$91K Sell
30,300
-35,800
-54% -$136K ﹤0.01% 5470
2024
Q1 		$395K Sell
66,100
-60,800
-48% -$231K ﹤0.01% 4078
2023
Q4 		$664K Sell
126,900
-19,300
-13% -$91.3K ﹤0.01% 3417
2023
Q3 		$606K Buy
146,200
+29,800
+26% +$182K ﹤0.01% 3197
2023
Q2 		$853K Buy
116,400
+107,300
+1,179% +$408K ﹤0.01% 2749
2023
Q1 		$21K Sell
9,100
-92,800
-91% -$346K ﹤0.01% 6846
2022
Q4 		$403K Buy
101,900
+17,100
+20% +$97.1K ﹤0.01% 3404
2022
Q3 		$518K Buy
84,800
+11,200
+15% +$85.2K ﹤0.01% 3424
2022
Q2 		$361K Buy
73,600
+10,700
+17% +$93.5K ﹤0.01% 3858
2022
Q1 		$796K Buy
62,900
+38,200
+155% +$421K ﹤0.01% 3200
2021
Q4 		$303K Sell
24,700
-59,400
-71% -$1.05M ﹤0.01% 4551
2021
Q3 		$941K Sell
84,100
-100
-0.1% -$1.1K ﹤0.01% 3155
2021
Q2 		$940K Buy
84,200
+82,716
+5,574% +$1.3M ﹤0.01% 3214
2021
Q1 		$3.64M Buy
1,484
+1,440
+3,273% +$16.1K 0.01% 1079
2020
Q4 		$10K Buy
+44
New +$134 ﹤0.01% 7386

Other funds holding AMTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Simplex Trading's AMTX Position: Q2 2026 in Review

Simplex Trading opened a new position in Aemetis (AMTX) in Q2 2026: 16,156 shares worth $26.5K. The stake represents ﹤0.01% of the portfolio and ranks #6858 among its holdings. This is a return to the name: Simplex Trading previously reported a position in AMTX as recently as Q4 2025.

Simplex Trading first reported a position in AMTX in Q2 2021 and has held it in 12 quarters since. The position peaked at $443K in Q3 2021. 88 funds tracked by Wall St. Rank hold AMTX as of Q2 2026.

  • Simplex Trading held 16,156 shares of Aemetis worth $26.5K as of Q2 2026.
  • Aemetis was a new Simplex Trading position in Q2 2026.
  • Aemetis made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #6858 holding.
  • Simplex Trading first reported a position in Aemetis in Q2 2021 and has held it in 12 quarters since.
  • Simplex Trading's Aemetis position peaked at $443K in Q3 2021.
  • 88 funds tracked by Wall St. Rank held Aemetis as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.