ALTO Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 5.26%

Insider Buying (Last 12 Months): $3,366.56

Insider Selling (Last 12 Months): $0.00

Alto Ingredients Insider Trading History Chart

Alto Ingredients Share Price & Price History

^$2.79

▼ -0.01 (-0.36%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Alto Ingredients Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
8/13/2025	James R. Sneed	Insider	Buy	3,176	$1.06	$3,366.56	432,397
5/31/2023	Gilbert E. Nathan	Director	Buy	5,000	$1.99	$9,950.00	578,909
3/17/2023	Gilbert E. Nathan	Director	Buy	10,000	$1.71	$17,100.00	573,909
3/16/2023	Auste M Graham	VP	Buy	2,700	$1.85	$4,995.00	65,935
3/15/2023	Gilbert E. Nathan	Director	Buy	15,000	$1.86	$27,900.00	553,909
3/14/2023	Auste M Graham	VP	Buy	2,526	$1.98	$5,001.48	63,235
12/16/2022	Maria G Gray	Director	Buy	5,000	$2.73	$13,650.00	27,292

SEC Filings (Institutional Ownership Changes) for Alto Ingredients (NASDAQ:ALTO)

42.44% of Alto Ingredients stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Alto Ingredients Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/17/2025	Qube Research & Technologies Ltd	304,222	$0.33M	0.0%	-3.5%	0.393%
11/14/2025	Virtu Financial LLC	48,071	$52K	0.0%	N/A	0.062%
11/14/2025	Two Sigma Investments LP	36,386	$39K	0.0%	-37.9%	0.047%
11/14/2025	Bridgeway Capital Management LLC	522,666	$0.56M	0.0%	+7.3%	0.675%
11/12/2025	Dimensional Fund Advisors LP	789,596	$0.85M	0.0%	-12.2%	1.020%
11/12/2025	Creative Financial Designs Inc. ADV	1,000,284	$1.08M	0.1%	-1.7%	1.292%
11/10/2025	Peapod Lane Capital LLC	1,235,124	$1.33M	1.2%	+1.1%	1.596%
11/7/2025	Vanguard Group Inc.	3,486,112	$3.77M	0.0%	-0.6%	4.504%
8/15/2025	Bridgeway Capital Management LLC	487,059	$0.56M	0.0%	+5.9%	0.636%
8/15/2025	Bank of America Corp DE	36,298	$42K	0.0%	-87.3%	0.047%
8/14/2025	Jane Street Group LLC	70,781	$81K	0.0%	-13.0%	0.092%
8/14/2025	Qube Research & Technologies Ltd	315,217	$0.36M	0.0%	-13.2%	0.411%
8/13/2025	Invesco Ltd.	214,742	$0.25M	0.0%	-36.4%	0.280%
8/13/2025	Corsair Capital Management L.P.	50,500	$58K	0.0%	+67.7%	0.066%
8/12/2025	JPMorgan Chase & Co.	50,787	$58K	0.0%	+2,539,250.0%	0.066%
8/8/2025	Geode Capital Management LLC	909,028	$1.05M	0.0%	-5.7%	1.187%
8/7/2025	Connor Clark & Lunn Investment Management Ltd.	112,123	$0.13M	0.0%	-15.4%	0.146%
8/4/2025	Creative Financial Designs Inc. ADV	1,017,303	$1.17M	0.1%	+3.6%	1.328%
7/31/2025	Peapod Lane Capital LLC	1,221,842	$1.41M	1.4%	+29.6%	1.595%
6/27/2025	Goldman Sachs Group Inc.	173,619	$0.20M	0.0%	-74.3%	0.227%
5/19/2025	Jane Street Group LLC	81,329	$93K	0.0%	-79.9%	0.106%
5/16/2025	Empowered Funds LLC	275,552	$0.31M	0.0%	+8.5%	0.360%
5/16/2025	Goldman Sachs Group Inc.	173,619	$0.20M	0.0%	-74.3%	0.227%
5/15/2025	Corsair Capital Management L.P.	30,117	$34K	0.0%	-78.5%	0.039%
5/15/2025	OMERS ADMINISTRATION Corp	174,200	$0.20M	0.0%	N/A	0.227%
5/12/2025	Invesco Ltd.	337,461	$0.39M	0.0%	-23.0%	0.440%
5/12/2025	Connor Clark & Lunn Investment Management Ltd.	132,604	$0.15M	0.0%	-11.5%	0.173%
5/9/2025	Charles Schwab Investment Management Inc.	33,727	$38K	0.0%	-95.4%	0.044%
5/8/2025	GSA Capital Partners LLP	515,334	$0.59M	0.1%	+30.1%	0.673%
2/17/2025	Two Sigma Advisers LP	88,193	$0.14M	0.0%	-37.9%	0.115%
2/17/2025	Two Sigma Investments LP	158,259	$0.25M	0.0%	+30.1%	0.206%
2/17/2025	Man Group plc	44,361	$69K	0.0%	-13.0%	0.058%
2/17/2025	Millennium Management LLC	31,695	$49K	0.0%	-88.8%	0.041%
2/17/2025	D. E. Shaw & Co. Inc.	1,601,379	$2.50M	0.0%	+20.7%	2.089%
2/17/2025	Bridgeway Capital Management LLC	438,426	$0.68M	0.0%	-19.4%	0.572%
2/17/2025	Ancora Advisors LLC	181,413	$0.28M	0.0%	-55.6%	0.237%
2/14/2025	Jane Street Group LLC	405,182	$0.63M	0.0%	+39.9%	0.529%
2/14/2025	Raffles Associates LP	100,000	$0.16M	0.2%	N/A	0.130%
2/14/2025	Northern Trust Corp	226,928	$0.35M	0.0%	+27.4%	0.296%
2/14/2025	The Manufacturers Life Insurance Company	350,808	$0.55M	0.0%	-5.4%	0.458%
2/14/2025	Two Sigma Securities LLC	32,307	$50K	0.0%	N/A	0.042%
2/14/2025	Dimensional Fund Advisors LP	1,267,795	$1.98M	0.0%	-17.9%	1.654%
2/13/2025	XTX Topco Ltd	60,215	$94K	0.0%	N/A	0.079%
2/13/2025	Barclays PLC	89,072	$0.14M	0.0%	+16.1%	0.116%
2/13/2025	Renaissance Technologies LLC	1,425,321	$2.22M	0.0%	-14.6%	1.860%
2/12/2025	Geode Capital Management LLC	893,951	$1.40M	0.0%	+1.0%	1.166%
2/12/2025	JPMorgan Chase & Co.	18,109	$28K	0.0%	+78.6%	0.024%
2/11/2025	Virtu Financial LLC	45,965	$72K	0.0%	-46.6%	0.060%
2/10/2025	Creative Financial Designs Inc. ADV	984,102	$1.54M	0.1%	-12.6%	1.284%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	149,822	$0.23M	0.0%	+154.9%	0.195%
2/6/2025	Charles Schwab Investment Management Inc.	730,878	$1.14M	0.0%	-48.4%	0.954%
2/6/2025	SBI Securities Co. Ltd.	34,871	$54K	0.0%	N/A	0.045%
1/29/2025	Peapod Lane Capital LLC	939,097	$1.47M	1.5%	N/A	1.225%
1/28/2025	Empowered Funds LLC	253,926	$0.40M	0.0%	+4.9%	0.331%
1/14/2025	Marquette Asset Management LLC	136,394	$0.21M	0.0%	N/A	0.178%
11/20/2024	Virtu Financial LLC	86,053	$0.14M	0.0%	N/A	0.112%
11/19/2024	Barclays PLC	76,703	$0.12M	0.0%	+123.9%	0.100%
11/15/2024	Barclays PLC	76,703	$0.12M	0.0%	+123.9%	0.100%
11/15/2024	Jane Street Group LLC	289,604	$0.47M	0.0%	+101.2%	0.379%
11/14/2024	Corsair Capital Management L.P.	88,117	$0.14M	0.0%	N/A	0.115%
11/13/2024	The Manufacturers Life Insurance Company	370,852	$0.60M	0.0%	+5.4%	0.485%
11/12/2024	Charles Schwab Investment Management Inc.	1,415,448	$2.28M	0.0%	-32.3%	1.851%
11/8/2024	Connor Clark & Lunn Investment Management Ltd.	58,788	$95K	0.0%	+137.7%	0.077%
11/6/2024	Empowered Funds LLC	241,977	$0.39M	0.0%	+5.4%	0.316%
11/5/2024	GSA Capital Partners LLP	247,676	$0.40M	0.0%	+100.5%	0.324%
10/28/2024	Creative Financial Designs Inc. ADV	1,125,552	$1.81M	0.2%	+9.0%	1.472%
9/16/2024	Cubist Systematic Strategies LLC	17,491	$25K	0.0%	-82.3%	0.023%
8/15/2024	The Manufacturers Life Insurance Company	351,748	$0.51M	0.0%	+48.3%	0.465%
8/14/2024	Cubist Systematic Strategies LLC	17,491	$25K	0.0%	-82.3%	0.023%
8/14/2024	Marshall Wace LLP	139,144	$0.20M	0.0%	N/A	0.184%
8/9/2024	Renaissance Technologies LLC	1,677,121	$2.42M	0.0%	+53.4%	2.216%
8/9/2024	Dimensional Fund Advisors LP	1,872,296	$2.71M	0.0%	-18.1%	2.473%
8/6/2024	Acadian Asset Management LLC	315,139	$0.45M	0.0%	-46.2%	0.416%
7/29/2024	Panagora Asset Management Inc.	277,136	$0.40M	0.0%	N/A	0.366%
5/20/2024	Virtu Financial LLC	30,995	$68K	0.0%	N/A	0.041%
5/10/2024	Acadian Asset Management LLC	585,846	$1.28M	0.0%	+8.6%	0.774%
5/10/2024	Vanguard Group Inc.	3,587,448	$7.82M	0.0%	-5.7%	4.739%
5/7/2024	Susquehanna Fundamental Investments LLC	59,929	$0.13M	0.0%	N/A	0.079%
5/7/2024	SG Americas Securities LLC	28,371	$62K	0.0%	N/A	0.037%
5/7/2024	Empowered Funds LLC	131,365	$0.29M	0.0%	N/A	0.174%
2/13/2024	Tower Research Capital LLC TRC	23,955	$64K	0.0%	+959.0%	0.031%
2/9/2024	Aigen Investment Management LP	50,835	$0.14M	0.0%	N/A	0.067%
2/7/2024	Jump Financial LLC	210,347	$0.56M	0.0%	N/A	0.276%
2/6/2024	Charles Schwab Investment Management Inc.	2,494,032	$6.63M	0.0%	+19.9%	3.276%
2/1/2024	Brendel Financial Advisors LLC	26,613	$71K	0.0%	N/A	0.035%
1/10/2024	Creative Financial Designs Inc. ADV	692,812	$1.84M	0.2%	-6.6%	0.910%
12/18/2023	Vanguard Group Inc.	3,761,817	$16.63M	0.0%	-1.2%	4.941%
12/6/2023	Citigroup Inc.	87,796	$0.39M	0.0%	+78,289.3%	0.115%
11/15/2023	Kennedy Capital Management LLC	33,237	$0.15M	0.0%	N/A	0.044%
11/14/2023	Caxton Associates LP	56,332	$0.25M	0.0%	N/A	0.074%
11/14/2023	PEAK6 Investments LLC	14,767	$65K	0.0%	N/A	0.019%
11/14/2023	Pegasus Partners Ltd.	50,000	$0.22M	0.0%	N/A	0.066%
11/13/2023	Connor Clark & Lunn Investment Management Ltd.	43,236	$0.19M	0.0%	-84.0%	0.057%
11/13/2023	Algert Global LLC	93,240	$0.41M	0.0%	N/A	0.123%
11/13/2023	Brandywine Global Investment Management LLC	34,950	$0.15M	0.0%	N/A	0.046%
11/13/2023	Acadian Asset Management LLC	140,327	$0.62M	0.0%	N/A	0.185%
11/13/2023	Maven Securities LTD	300,000	$1.33M	0.0%	-47.8%	0.395%
11/8/2023	Charles Schwab Investment Management Inc.	2,080,916	$9.20M	0.0%	+11.2%	2.741%
11/7/2023	Barclays PLC	106,345	$0.47M	0.0%	+210.5%	0.140%
10/24/2023	Bank of New York Mellon Corp	100,142	$0.44M	0.0%	+3.2%	0.132%

Data available starting January 2016

Alto Ingredients, Inc. produces, distributes, and markets specialty alcohols, renewable fuel, and essential ingredients in the United States. The company operates in three segments: Marketing and Distribution, Pekin Campus Production, and Western Production. It offers specialty alcohols used in mouthwash, cosmetics, pharmaceuticals, hand sanitizers, disinfectants, and cleaners for health, home, and beauty markets; grain neutral spirits used in alcoholic beverages and vinegar, as well as corn germ used in corn oils in the food and beverage markets; alcohols and other products for paint applications and fertilizers in the industrial and agriculture markets; and essential ingredients include dried yeast, corn protein meal, corn protein feed, distiller's grains, and liquid feed for commercial animal feed and pet food applications, as well as yeast for human consumption. The company also provides fuel-grade ethanol used as transportation fuel and distillers corn oil used as a biodiesel feedstock, as well as fuel-grade ethanol produced by third parties. In addition, it offers transportation, storage, and delivery services through third-party service providers. The company sells ethanol to integrated oil companies and gasoline marketers; essential ingredient feed products to dairies and feedlots; and corn oil to poultry, renewable diesel, and biodiesel customers. It operates alcohol production facilities. The company was formerly known as Pacific Ethanol, Inc. and changed its name to Alto Ingredients, Inc. in January 2021. Alto Ingredients, Inc. was founded in 2003 and is headquartered in Pekin, Illinois.

Today's Range

Now: $2.79

$2.75

$2.92

50 Day Range

MA: $1.54

$1.01

$2.80

52 Week Range

Now: $2.79

$0.76

$2.92

Volume

1,510,873 shs

Average Volume

2,964,556 shs

Market Capitalization

$215.78 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.51

Who are the company insiders with the largest holdings of Alto Ingredients?: Alto Ingredients' top insider investors include:
James R Sneed (Insider)
Learn More about top insider investors at Alto Ingredients.
Who are the major institutional investors of Alto Ingredients?: Alto Ingredients' top institutional investors include:
Vanguard Group Inc. — 4.50%
Peapod Lane Capital LLC — 1.60%
Creative Financial Designs Inc. ADV — 1.29%
Dimensional Fund Advisors LP — 1.02%
Bridgeway Capital Management LLC — 0.68%
Qube Research & Technologies Ltd — 0.39%
Learn More about top institutional investors of Alto Ingredients stock.
Which major investors are selling Alto Ingredients stock?: In the previous quarter, ALTO stock was sold by these institutional investors:
Dimensional Fund Advisors LP
Two Sigma Investments LP
Vanguard Group Inc.
Creative Financial Designs Inc. ADV
Qube Research & Technologies Ltd
Which major investors are buying Alto Ingredients stock?: During the previous quarter, ALTO stock was acquired by institutional investors including:
Group One Trading LLC
Virtu Financial LLC
Bridgeway Capital Management LLC
Citadel Advisors LLC
Peapod Lane Capital LLC