VPIM
AMTX icon

Vanguard Personalized Indexing Management’s Aemetis AMTX Stock Holding History

Vanguard Personalized Indexing Management’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 		$36.3K Sell
11,377
-2,107
-16% -$3.83K ﹤0.01% 2083
2025
Q4 		$18.7K Sell
13,484
-5,651
-30% -$11.4K ﹤0.01% 1942
2025
Q3 		$43.1K Sell
19,135
-476
-2% -$1.26K ﹤0.01% 1917
2025
Q2 		$48.6K Buy
19,611
+6,420
+49% +$10.9K ﹤0.01% 1825
2025
Q1 		$23K Buy
+13,191
New +$28.2K ﹤0.01% 1757

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

Vanguard Personalized Indexing Management's AMTX Position: Q1 2026 in Review

Vanguard Personalized Indexing Management reduced its Aemetis (AMTX) stake by 16% in Q1 2026, selling an estimated $3.83K and leaving 11,377 shares worth $36.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2083.

Vanguard Personalized Indexing Management first reported a position in AMTX in Q1 2025 and has held it in 5 quarters since. The position peaked at $48.6K in Q2 2025. 78 funds tracked by Wall St. Rank hold AMTX as of Q1 2026.

  • Vanguard Personalized Indexing Management held 11,377 shares of Aemetis worth $36.3K as of Q1 2026.
  • Vanguard Personalized Indexing Management sold 2,107 Aemetis shares in Q1 2026, an estimated $3.83K.
  • Aemetis made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q1 2026, its #2083 holding.
  • Vanguard Personalized Indexing Management first reported a position in Aemetis in Q1 2025 and has held it in 5 quarters since.
  • Vanguard Personalized Indexing Management's Aemetis position peaked at $48.6K in Q2 2025.
  • 78 funds tracked by Wall St. Rank held Aemetis as of Q1 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q1 2026, filed 14 May 2026.