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John Overdeck’s Alto Ingredients ALTO Stock Holding History

John Overdeck’s Portfolio ALTO Stock Details ALTO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q1 		– Sell
-61,200
Closed -$294K – 2621
2021
Q4 		$294K Buy
61,200
+14,200
+30% +$74.5K ﹤0.01% 3655
2021
Q3 		$232K Sell
47,000
-66,600
-59% -$336K ﹤0.01% 3856
2021
Q2 		$694K Buy
113,600
+58,900
+108% +$343K ﹤0.01% 2808
2021
Q1 		$297K Buy
+54,700
New +$362K ﹤0.01% 3332

Other funds holding ALTO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $4.39B AUM 72.96% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

John Overdeck's ALTO Position: Q2 2026 in Review

John Overdeck reduced its Alto Ingredients (ALTO) stake by 40% in Q2 2026, selling an estimated $4.13M and leaving 1,198,890 shares worth $6.83M. The position accounts for ﹤0.01% of the portfolio, ranked #1848.

John Overdeck first reported a position in ALTO in Q1 2014 and has held it in 22 quarters since. The position peaked at $9.71M in Q1 2026. 132 funds tracked by Wall St. Rank hold ALTO as of Q2 2026.

  • John Overdeck held 1,198,890 shares of Alto Ingredients worth $6.83M as of Q2 2026.
  • John Overdeck sold 807,870 Alto Ingredients shares in Q2 2026, an estimated $4.13M.
  • Alto Ingredients made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #1848 holding.
  • John Overdeck first reported a position in Alto Ingredients in Q1 2014 and has held it in 22 quarters since.
  • John Overdeck's Alto Ingredients position peaked at $9.71M in Q1 2026.
  • 132 funds tracked by Wall St. Rank held Alto Ingredients as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.