Marshall Wace
AMTX icon

Marshall Wace’s Aemetis AMTX Stock Holding History

Marshall Wace’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 		$2.81M Buy
879,683
+319,929
+57% +$582K ﹤0.01% 1602
2025
Q4 		$778K Buy
559,754
+415,978
+289% +$837K ﹤0.01% 2056
2025
Q3 		$323K Buy
+143,776
New +$382K ﹤0.01% 2397
2023
Q4 		– Sell
-10,400
Closed -$43.2K – 2145
2023
Q3 		$43.2K Sell
10,400
-79,996
-88% -$489K ﹤0.01% 2091
2023
Q2 		$663K Buy
+90,396
New +$343K ﹤0.01% 1883
2023
Q1 		– Sell
-134,526
Closed -$533K – 2619
2022
Q4 		$533K Sell
134,526
-30,287
-18% -$172K ﹤0.01% 2345
2022
Q3 		$1.01M Buy
+164,813
New +$1.25M ﹤0.01% 2407
2021
Q4 		– Sell
-68,289
Closed -$1.25M – 3833
2021
Q3 		$1.25M Buy
68,289
+39,435
+137% +$436K 0.01% 1875
2021
Q2 		$322K Buy
28,854
+4,009
+16% +$63.2K ﹤0.01% 2301
2021
Q1 		$609K Buy
+24,845
New +$277K ﹤0.01% 1867

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
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
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Marshall Wace's AMTX Position: Q1 2026 in Review

Marshall Wace increased its Aemetis (AMTX) stake by 57% in Q1 2026, buying an estimated $582K and bringing the position to 879,683 shares worth $2.81M. The position accounts for ﹤0.01% of the portfolio, ranked #1602.

Marshall Wace first reported a position in AMTX in Q1 2021 and has held it in 10 quarters since. 78 funds tracked by Wall St. Rank hold AMTX as of Q1 2026.

  • Marshall Wace held 879,683 shares of Aemetis worth $2.81M as of Q1 2026.
  • Marshall Wace bought 319,929 Aemetis shares in Q1 2026, an estimated $582K.
  • Aemetis made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1602 holding.
  • Marshall Wace first reported a position in Aemetis in Q1 2021 and has held it in 10 quarters since.
  • 78 funds tracked by Wall St. Rank held Aemetis as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.