SEI Investments’s Alto Ingredients ALTO Stock Holding History

SEI Investments’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 Q2	$575K	Buy	100,951 +88,948	+741%	+$454K	﹤0.01%	2574
2026 Q1	$58.1K	Buy	+12,003	New	+$38.1K	﹤0.01%	3164
2024 Q3	–	Sell	-96,270	Closed	-$139K	–	2679
2024 Q2	$139K	Buy	96,270 +2,200	+2%	+$3.8K	﹤0.01%	2495
2024 Q1	$205K	Sell	94,070 -37,700	-29%	-$79.5K	﹤0.01%	2419
2023 Q4	$351K	Buy	131,770 +59,021	+81%	+$188K	﹤0.01%	2252
2023 Q3	$322K	Buy	72,749 +37,679	+107%	+$146K	﹤0.01%	2278
2023 Q2	$101K	Sell	35,070 -20,656	-37%	-$39.4K	﹤0.01%	2559
2023 Q1	$83.6K	Buy	55,726 +33,707	+153%	+$92.3K	﹤0.01%	2593
2022 Q4	$63.4K	Sell	22,019 -34,285	-61%	-$122K	﹤0.01%	2474
2022 Q3	$205K	Sell	56,304 -288	-0.5%	-$1.21K	﹤0.01%	2446
2022 Q2	$149K	Buy	+56,592	New	+$296K	﹤0.01%	2520

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

SEI Investments's ALTO Position: Q2 2026 in Review

SEI Investments increased its Alto Ingredients (ALTO) stake by 741% in Q2 2026, buying an estimated $454K and bringing the position to 100,951 shares worth $575K. The position accounts for ﹤0.01% of the portfolio, ranked #2574.

SEI Investments first reported a position in ALTO in Q2 2022 and has held it in 11 quarters since. 133 funds tracked by Wall St. Rank hold ALTO as of Q2 2026.

SEI Investments held 100,951 shares of Alto Ingredients worth $575K as of Q2 2026.
SEI Investments bought 88,948 Alto Ingredients shares in Q2 2026, an estimated $454K.
Alto Ingredients made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2574 holding.
SEI Investments first reported a position in Alto Ingredients in Q2 2022 and has held it in 11 quarters since.
133 funds tracked by Wall St. Rank held Alto Ingredients as of Q2 2026.

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