Vanguard Group
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Vanguard Group’s Aemetis AMTX Stock Holding History

Vanguard Group’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
2025
Q4 		$4.08M Buy
2,935,000
+455,837
+18% +$917K ﹤0.01% 3331
2025
Q3 		$5.58M Buy
2,479,163
+329,760
+15% +$875K ﹤0.01% 3235
2025
Q2 		$5.33M Sell
2,149,403
-225,014
-9% -$381K ﹤0.01% 3193
2025
Q1 		$4.13M Buy
2,374,417
+218,471
+10% +$467K ﹤0.01% 3244
2024
Q4 		$5.8M Buy
2,155,946
+62,301
+3% +$196K ﹤0.01% 3214
2024
Q3 		$4.82M Buy
2,093,645
+228,420
+12% +$640K ﹤0.01% 3285
2024
Q2 		$5.61M Buy
1,865,225
+178,791
+11% +$681K ﹤0.01% 3208
2024
Q1 		$10.1M Hold
1,686,434
– – ﹤0.01% 2957
2023
Q4 		$8.84M Buy
1,686,434
+58,438
+4% +$276K ﹤0.01% 3017
2023
Q3 		$6.76M Buy
1,627,996
+1,409
+0.1% +$8.62K ﹤0.01% 3118
2023
Q2 		$11.9M Sell
1,626,587
-128,364
-7% -$488K ﹤0.01% 2839
2023
Q1 		$4.07M Buy
1,754,951
+245,985
+16% +$916K ﹤0.01% 3402
2022
Q4 		$5.98M Buy
1,508,966
+106,763
+8% +$607K ﹤0.01% 3218
2022
Q3 		$8.58M Sell
1,402,203
-68,909
-5% -$524K ﹤0.01% 3029
2022
Q2 		$7.22M Sell
1,471,112
-103,559
-7% -$905K ﹤0.01% 3172
2022
Q1 		$20M Buy
1,574,671
+66,762
+4% +$736K ﹤0.01% 2780
2021
Q4 		$18.5M Buy
1,507,909
+204,087
+16% +$3.6M ﹤0.01% 2879
2021
Q3 		$23.8M Buy
1,303,822
+36,045
+3% +$398K ﹤0.01% 2762
2021
Q2 		$14.2M Buy
1,267,777
+530,955
+72% +$8.37M ﹤0.01% 3027
2021
Q1 		$18.1M Sell
736,822
-279,196
-27% -$3.12M ﹤0.01% 2839
2020
Q4 		$2.53M Buy
1,016,018
+338,608
+50% +$1.03M ﹤0.01% 3602
2020
Q3 		$2.17M Buy
677,410
+515,196
+318% +$946K ﹤0.01% 3461
2020
Q2 		$131K Sell
162,214
-57,930
-26% -$42.1K ﹤0.01% 3967
2020
Q1 		$115K Sell
220,144
-11,572
-5% -$8.65K ﹤0.01% 3925
2019
Q4 		$192K Hold
231,716
– – ﹤0.01% 3945
2019
Q3 		$253K Hold
231,716
– – ﹤0.01% 3922
2019
Q2 		$197K Buy
231,716
+104,543
+82% +$100K ﹤0.01% 3980
2019
Q1 		$106K Sell
127,173
-15,435
-11% -$14.2K ﹤0.01% 4009
2018
Q4 		$86K Sell
142,608
-145,098
-50% -$126K ﹤0.01% 4012
2018
Q3 		$293K Buy
287,706
+899
+0.3% +$1.18K ﹤0.01% 3944
2018
Q2 		$433K Buy
286,807
+25,678
+10% +$41.9K ﹤0.01% 3845
2018
Q1 		$444K Buy
261,129
+92,347
+55% +$84.4K ﹤0.01% 3809
2017
Q4 		$93K Sell
168,782
-68,981
-29% -$50.4K ﹤0.01% 4000
2017
Q3 		$207K Hold
237,763
– – ﹤0.01% 3914
2017
Q2 		$319K Sell
237,763
-25,341
-10% -$33.7K ﹤0.01% 3812
2017
Q1 		$339K Buy
263,104
+8,153
+3% +$11.3K ﹤0.01% 3817
2016
Q4 		$354K Sell
254,951
-40,859
-14% -$66.5K ﹤0.01% 3796
2016
Q3 		$337K Sell
295,810
-1,074
-0.4% -$1.81K ﹤0.01% 3823
2016
Q2 		$676K Hold
296,884
– – ﹤0.01% 3717
2016
Q1 		$606K Buy
296,884
+872
+0.3% +$1.72K ﹤0.01% 3740
2015
Q4 		$859K Buy
296,012
+200
+0.1% +$494 ﹤0.01% 3671
2015
Q3 		$814K Buy
295,812
+1,400
+0.5% +$4.56K ﹤0.01% 3696
2015
Q2 		$1.06M Buy
294,412
+3,288
+1% +$14.3K ﹤0.01% 3647
2015
Q1 		$1.23M Buy
291,124
+19,600
+7% +$84.9K ﹤0.01% 3579
2014
Q4 		$1.57M Buy
271,524
+179,903
+196% +$1.18M ﹤0.01% 3368
2014
Q3 		$795K Buy
+91,621
New +$902K ﹤0.01% 3573

Other funds holding AMTX

Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CIBC Private Wealth Group
CIBC Private Wealth Group Atlanta, Georgia $59.2B AUM 20.62% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
JDLA
J. Derek Lewis & Associates Newport Beach, California $529M AUM

Vanguard Group's AMTX Position: Q4 2025 in Review

Vanguard Group increased its Aemetis (AMTX) stake by 18% in Q4 2025, buying an estimated $917K and bringing the position to 2,935,000 shares worth $4.08M. The position accounts for ﹤0.01% of the portfolio, ranked #3331.

Vanguard Group first reported a position in AMTX in Q3 2014 and has held it in 46 quarters since. The position peaked at $23.8M in Q3 2021. 69 funds tracked by Wall St. Rank hold AMTX as of Q4 2025.

  • Vanguard Group held 2,935,000 shares of Aemetis worth $4.08M as of Q4 2025.
  • Vanguard Group bought 455,837 Aemetis shares in Q4 2025, an estimated $917K.
  • Aemetis made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #3331 holding.
  • Vanguard Group first reported a position in Aemetis in Q3 2014 and has held it in 46 quarters since.
  • Vanguard Group's Aemetis position peaked at $23.8M in Q3 2021.
  • 69 funds tracked by Wall St. Rank held Aemetis as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.