Arrowstreet Capital’s Alto Ingredients ALTO Stock Holding History

Arrowstreet 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	$8.66M	Buy	1,790,263 +723,996	+68%	+$2.3M	﹤0.01%	984
2025 Q4	$3.07M	Buy	+1,066,267	New	+$2.01M	﹤0.01%	1274
2024 Q3	–	Sell	-19,236	Closed	-$28K	–	1722
2024 Q2	$28K	Sell	19,236 -14,494	-43%	-$25.1K	﹤0.01%	1480
2024 Q1	$74K	Buy	+33,730	New	+$71.1K	﹤0.01%	1619
2021 Q1	–	Sell	-356,623	Closed	-$1.94M	–	2215
2020 Q4	$1.94M	Sell	356,623 -562,125	-61%	-$3.9M	﹤0.01%	1607
2020 Q3	$6.72M	Buy	+918,748	New	+$3.18M	0.01%	1019
2015 Q4	–	Sell	-49,600	Closed	-$322K	–	1390
2015 Q3	$322K	Sell	49,600 -11,900	-19%	-$90.9K	﹤0.01%	1186
2015 Q2	$635K	Buy	+61,500	New	+$709K	﹤0.01%	933
2014 Q4	–	Sell	-49,116	Closed	-$686K	–	1216
2014 Q3	$686K	Buy	+49,116	New	+$924K	﹤0.01%	786

Other funds holding ALTO

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

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

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Arrowstreet Capital's ALTO Position: Q1 2026 in Review

Arrowstreet Capital increased its Alto Ingredients (ALTO) stake by 68% in Q1 2026, buying an estimated $2.3M and bringing the position to 1,790,263 shares worth $8.66M. The position accounts for ﹤0.01% of the portfolio, ranked #984.

Arrowstreet Capital first reported a position in ALTO in Q3 2014 and has held it in 9 quarters since. 102 funds tracked by Wall St. Rank hold ALTO as of Q1 2026.

Arrowstreet Capital held 1,790,263 shares of Alto Ingredients worth $8.66M as of Q1 2026.
Arrowstreet Capital bought 723,996 Alto Ingredients shares in Q1 2026, an estimated $2.3M.
Alto Ingredients made up ﹤0.01% of Arrowstreet Capital's portfolio in Q1 2026, its #984 holding.
Arrowstreet Capital first reported a position in Alto Ingredients in Q3 2014 and has held it in 9 quarters since.
102 funds tracked by Wall St. Rank held Alto Ingredients as of Q1 2026.

Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.