Wellington Management Group
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Wellington Management Group’s Aemetis AMTX Stock Holding History

Wellington Management 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
Q3 		– Sell
-48,986
Closed -$121K – 1974
2025
Q2 		$121K Sell
48,986
-14,009
-22% -$23.7K ﹤0.01% 1925
2025
Q1 		$110K Buy
62,995
+36,983
+142% +$79.1K ﹤0.01% 1917
2024
Q4 		$70K Sell
26,012
-51,044
-66% -$160K ﹤0.01% 1919
2024
Q3 		$177K Buy
+77,056
New +$216K ﹤0.01% 1895
2022
Q4 		– Sell
-468,542
Closed -$2.87M – 1987
2022
Q3 		$2.87M Buy
468,542
+36,242
+8% +$276K ﹤0.01% 1430
2022
Q2 		$2.12M Buy
432,300
+51,800
+14% +$453K ﹤0.01% 1529
2022
Q1 		$4.82M Buy
380,500
+76,100
+25% +$839K ﹤0.01% 1403
2021
Q4 		$3.74M Buy
304,400
+30,000
+11% +$530K ﹤0.01% 1534
2021
Q3 		$5.02M Buy
+274,400
New +$3.03M ﹤0.01% 1508
2021
Q2 		– Sell
-41,086
Closed -$1.01M – 2125
2021
Q1 		$1.01M Buy
+41,086
New +$459K ﹤0.01% 1718

Other funds holding AMTX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
CIBC Private Wealth Group
CIBC Private Wealth Group Atlanta, Georgia $59.2B AUM 20.62% 1-Year Est. Return

Wellington Management Group's AMTX Position: Q3 2025 in Review

Wellington Management Group sold out of Aemetis (AMTX) in Q3 2025, closing a stake of 48,986 shares — an estimated $121K sold.

Wellington Management Group first reported a position in AMTX in Q1 2021 and held it in 10 quarters. The position peaked at $5.02M in Q3 2021. 74 funds tracked by Wall St. Rank hold AMTX as of Q3 2025.

  • Wellington Management Group reported no remaining Aemetis position as of Q3 2025 after selling out during the quarter.
  • Wellington Management Group sold 48,986 Aemetis shares in Q3 2025, an estimated $121K.
  • Wellington Management Group first reported a position in Aemetis in Q1 2021 and held it in 10 quarters.
  • Wellington Management Group's Aemetis position peaked at $5.02M in Q3 2021.
  • 74 funds tracked by Wall St. Rank held Aemetis as of Q3 2025.

Based on Wellington Management Group's 13F filing for Q3 2025, filed 14 Nov 2025.