DC
ALTO icon

Diametric Capital’s Alto Ingredients ALTO Stock Holding History

Diametric Capital’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
2026
Q1 		$122K Buy
+25,115
New +$79.7K 0.03% 412
2024
Q4 		– Sell
-122,063
Closed -$197K – 312
2024
Q3 		$197K Buy
+122,063
New +$184K 0.1% 309
2021
Q1 		– Sell
-31,985
Closed -$174K – 150
2020
Q4 		$174K Buy
+31,985
New +$222K 0.14% 142

Other funds holding ALTO

Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return

Diametric Capital's ALTO Position: Q1 2026 in Review

Diametric Capital opened a new position in Alto Ingredients (ALTO) in Q1 2026: 25,115 shares worth $122K. The stake represents 0.03% of the portfolio and ranks #412 among its holdings. This is a return to the name: Diametric Capital previously reported a position in ALTO as recently as Q3 2024.

Diametric Capital first reported a position in ALTO in Q4 2020 and has held it in 3 quarters since. The position peaked at $197K in Q3 2024. 102 funds tracked by Wall St. Rank hold ALTO as of Q1 2026.

  • Diametric Capital held 25,115 shares of Alto Ingredients worth $122K as of Q1 2026.
  • Alto Ingredients was a new Diametric Capital position in Q1 2026.
  • Alto Ingredients made up 0.03% of Diametric Capital's portfolio in Q1 2026, its #412 holding.
  • Diametric Capital first reported a position in Alto Ingredients in Q4 2020 and has held it in 3 quarters since.
  • Diametric Capital's Alto Ingredients position peaked at $197K in Q3 2024.
  • 102 funds tracked by Wall St. Rank held Alto Ingredients as of Q1 2026.

Based on Diametric Capital's 13F filing for Q1 2026, filed 15 May 2026.