Citigroup
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Citigroup’s Aemetis AMTX Stock Holding History

Citigroup’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 		$239K Buy
+74,842
New +$136K ﹤0.01% 3930
2025
Q4 		– Sell
-6,821
Closed -$15.3K – 6042
2025
Q3 		$15.3K Buy
6,821
+3,522
+107% +$9.35K ﹤0.01% 4897
2025
Q2 		$8.18K Sell
3,299
-22,021
-87% -$37.2K ﹤0.01% 5219
2025
Q1 		$44.1K Sell
25,320
-2,871
-10% -$6.14K ﹤0.01% 4909
2024
Q4 		$75.8K Buy
28,191
+1,544
+6% +$4.85K ﹤0.01% 4953
2024
Q3 		$61.3K Buy
26,647
+18,286
+219% +$51.3K ﹤0.01% 4959
2024
Q2 		$25.2K Sell
8,361
-96,038
-92% -$366K ﹤0.01% 4934
2024
Q1 		$625K Sell
104,399
-37,907
-27% -$144K ﹤0.01% 3417
2023
Q4 		$746K Buy
142,306
+67,293
+90% +$318K ﹤0.01% 3086
2023
Q3 		$311K Buy
75,013
+74,298
+10,391% +$454K ﹤0.01% 3393
2023
Q2 		$5.24K Buy
+715
New +$2.72K ﹤0.01% 5183
2023
Q1 		– Sell
-1,001
Closed -$3.96K – 5470
2022
Q4 		$3.96K Buy
1,001
+553
+123% +$3.14K ﹤0.01% 5089
2022
Q3 		$3K Sell
448
-1,939
-81% -$14.8K ﹤0.01% 5354
2022
Q2 		$12K Sell
2,387
-48,117
-95% -$421K ﹤0.01% 5259
2022
Q1 		$640K Buy
50,504
+6,603
+15% +$72.8K ﹤0.01% 3333
2021
Q4 		$540K Buy
43,901
+40,764
+1,299% +$720K ﹤0.01% 3729
2021
Q3 		$57K Buy
3,137
+2,033
+184% +$22.5K ﹤0.01% 4665
2021
Q2 		$12K Buy
+1,104
New +$17.4K ﹤0.01% 5560
2016
Q2 		– Sell
-226
Closed – – 7052
2016
Q1 		$0 Buy
+226
New +$445 ﹤0.01% 7435

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

Citigroup's AMTX Position: Q1 2026 in Review

Citigroup opened a new position in Aemetis (AMTX) in Q1 2026: 74,842 shares worth $239K. The stake represents ﹤0.01% of the portfolio and ranks #3930 among its holdings. This is a return to the name: Citigroup previously reported a position in AMTX as recently as Q3 2025.

Citigroup first reported a position in AMTX in Q1 2016 and has held it in 19 quarters since. The position peaked at $746K in Q4 2023. 78 funds tracked by Wall St. Rank hold AMTX as of Q1 2026.

  • Citigroup held 74,842 shares of Aemetis worth $239K as of Q1 2026.
  • Aemetis was a new Citigroup position in Q1 2026.
  • Aemetis made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #3930 holding.
  • Citigroup first reported a position in Aemetis in Q1 2016 and has held it in 19 quarters since.
  • Citigroup's Aemetis position peaked at $746K in Q4 2023.
  • 78 funds tracked by Wall St. Rank held Aemetis as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.