Jane Street
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Jane Street’s Aemetis AMTX Stock Holding History

Jane Street’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 		$56.1K Buy
34,200
+19,000
+125% +$46.4K ﹤0.01% 10883
2026
Q1 		$48.5K Buy
+15,200
New +$27.7K ﹤0.01% 10982
2025
Q4 		– Sell
-10,600
Closed -$23.9K – 11025
2025
Q3 		$23.9K Buy
+10,600
New +$28.1K ﹤0.01% 10504
2023
Q4 		– Sell
-27,400
Closed -$114K – 9142
2023
Q3 		$114K Buy
27,400
+7,000
+34% +$42.8K ﹤0.01% 7901
2023
Q2 		$150K Buy
+20,400
New +$77.5K ﹤0.01% 7815
2022
Q4 		– Sell
-15,400
Closed -$94K – 9075
2022
Q3 		$94K Sell
15,400
-5,400
-26% -$41.1K ﹤0.01% 8673
2022
Q2 		$102K Sell
20,800
-91,000
-81% -$795K ﹤0.01% 8626
2022
Q1 		$1.42M Buy
111,800
+91,900
+462% +$1.01M ﹤0.01% 5407
2021
Q4 		$245K Sell
19,900
-89,800
-82% -$1.59M ﹤0.01% 8509
2021
Q3 		$2M Buy
109,700
+21,200
+24% +$234K ﹤0.01% 4467
2021
Q2 		$989K Buy
88,500
+68,700
+347% +$1.08M ﹤0.01% 5872
2021
Q1 		$485K Buy
+19,800
New +$221K ﹤0.01% 6854

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

Jane Street's AMTX Position: Q2 2026 in Review

Jane Street sold out of Aemetis (AMTX) in Q2 2026, closing a stake of 400,673 shares — an estimated $979K sold.

Jane Street first reported a position in AMTX in Q2 2021 and held it in 18 quarters. The position peaked at $1.28M in Q1 2026. 88 funds tracked by Wall St. Rank hold AMTX as of Q2 2026.

  • Jane Street reported no remaining Aemetis position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 400,673 Aemetis shares in Q2 2026, an estimated $979K.
  • Jane Street first reported a position in Aemetis in Q2 2021 and held it in 18 quarters.
  • Jane Street's Aemetis position peaked at $1.28M in Q1 2026.
  • 88 funds tracked by Wall St. Rank held Aemetis as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.