Citigroup’s Alto Ingredients ALTO Stock Holding History

Citigroup’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
2019 Q1	–	Sell	-7,500	Closed	-$6K	–	7635
2018 Q4	$6K	Hold	7,500	–	–	﹤0.01%	7290
2018 Q3	$14K	Buy	+7,500	New	+$16.8K	﹤0.01%	7230
2017 Q4	–	Sell	-2,700	Closed	-$15K	–	7539
2017 Q3	$15K	Buy	2,700 +600	+29%	+$3.27K	﹤0.01%	6547
2017 Q2	$13K	Sell	2,100 -2,400	-53%	-$15.6K	﹤0.01%	6438
2017 Q1	$31K	Buy	4,500 +3,500	+350%	+$26.6K	﹤0.01%	6005
2016 Q4	$10K	Sell	1,000 -4,600	-82%	-$37K	﹤0.01%	6737
2016 Q3	$39K	Buy	5,600 +4,600	+460%	+$29.6K	﹤0.01%	5825
2016 Q2	$5K	Sell	1,000 -1,100	-52%	-$5.46K	﹤0.01%	6761
2016 Q1	$10K	Sell	2,100 -1,500	-42%	-$5.89K	﹤0.01%	6786
2015 Q4	$17K	Sell	3,600 -4,700	-57%	-$24.6K	﹤0.01%	6556
2015 Q3	$54K	Sell	8,300 -121,100	-94%	-$925K	﹤0.01%	5383
2015 Q2	$1.33M	Sell	129,400 -211,000	-62%	-$2.43M	﹤0.01%	2915
2015 Q1	$3.67M	Buy	340,400 +269,400	+379%	+$2.59M	﹤0.01%	1986
2014 Q4	$733K	Buy	+71,000	New	+$867K	﹤0.01%	3462

Other funds holding ALTO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

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 New York $72.6B AUM 54.88% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Citigroup's ALTO Position: Q2 2026 in Review

Citigroup increased its Alto Ingredients (ALTO) stake by 234% in Q2 2026, buying an estimated $122K and bringing the position to 34,076 shares worth $194K. The position accounts for ﹤0.01% of the portfolio, ranked #4358.

Citigroup first reported a position in ALTO in Q2 2013 and has held it in 46 quarters since. The position peaked at $2.18M in Q1 2021. 133 funds tracked by Wall St. Rank hold ALTO as of Q2 2026.

Citigroup held 34,076 shares of Alto Ingredients worth $194K as of Q2 2026.
Citigroup bought 23,879 Alto Ingredients shares in Q2 2026, an estimated $122K.
Alto Ingredients made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #4358 holding.
Citigroup first reported a position in Alto Ingredients in Q2 2013 and has held it in 46 quarters since.
Citigroup's Alto Ingredients position peaked at $2.18M in Q1 2021.
133 funds tracked by Wall St. Rank held Alto Ingredients as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.