Optiver Holding
AMTX icon

Optiver Holding’s Aemetis AMTX Stock Holding History

Optiver Holding’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 		$345 Buy
+108
New +$196 ﹤0.01% 2197
2025
Q4 		– Sell
-20
Closed -$45 – 2475
2025
Q3 		$45 Buy
+20
New +$53 ﹤0.01% 2620

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

Optiver Holding's AMTX Position: Q1 2026 in Review

Optiver Holding opened a new position in Aemetis (AMTX) in Q1 2026: 108 shares worth $345. The stake represents ﹤0.01% of the portfolio and ranks #2197 among its holdings. This is a return to the name: Optiver Holding previously reported a position in AMTX as recently as Q3 2025.

Optiver Holding first reported a position in AMTX in Q3 2025 and has held it in 2 quarters since. 78 funds tracked by Wall St. Rank hold AMTX as of Q1 2026.

  • Optiver Holding held 108 shares of Aemetis worth $345 as of Q1 2026.
  • Aemetis was a new Optiver Holding position in Q1 2026.
  • Aemetis made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #2197 holding.
  • Optiver Holding first reported a position in Aemetis in Q3 2025 and has held it in 2 quarters since.
  • 78 funds tracked by Wall St. Rank held Aemetis as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.