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Alto Ingredients, Inc.

ALTO
Exchange
Nasdaq
Industry
Industrial Organic Chemicals
SEC CIK
0000778164

In the last 90 days, Alto Ingredients, Inc. insiders filed 2 open-market purchases and 0 sales; 132 institutions reported holding it in 13F filings for Q2 2026, worth $204.5M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in Alto Ingredients, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
63
−2 vs. Q1 2025
Shares held
17.1M
−2.27M (−11.8%) vs. Q1 2025
Total value
$19.6M
−$2.42M (−11.0%) vs. Q1 2025
New holders
7
14 more added
Sold out
9
25 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ALTO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 63 institutions
Q1 2021: 93 institutionsQ2 2021: 123 institutionsQ3 2021: 111 institutionsQ4 2021: 115 institutionsQ1 2022: 132 institutionsQ2 2022: 121 institutionsQ3 2022: 132 institutionsQ4 2022: 127 institutionsQ1 2023: 106 institutionsQ2 2023: 97 institutionsQ3 2023: 106 institutionsQ4 2023: 103 institutionsQ1 2024: 105 institutionsQ2 2024: 83 institutionsQ3 2024: 78 institutionsQ4 2024: 77 institutionsQ1 2025: 66 institutionsQ2 2025: 63 institutionsQ3 2025: 64 institutionsQ4 2025: 87 institutionsQ1 2026: 102 institutionsQ2 2026: 132 institutions
Value heldQ2 2025: $19.6M
Q1 2021: $225.7MQ2 2021: $272.0MQ3 2021: $209.2MQ4 2021: $208.4MQ1 2022: $287.3MQ2 2022: $169.7MQ3 2022: $141.1MQ4 2022: $115.2MQ1 2023: $58.3MQ2 2023: $77.9MQ3 2023: $125.0MQ4 2023: $87.3MQ1 2024: $65.9MQ2 2024: $37.2MQ3 2024: $36.3MQ4 2024: $34.0MQ1 2025: $22.0MQ2 2025: $19.6MQ3 2025: $17.1MQ4 2025: $63.6MQ1 2026: $155.7MQ2 2026: $204.5M
Institutions holding ALTO and their total value by quarter
QuarterHoldersValue
Q2 2026132$204.5M
Q1 2026102$155.7M
Q4 202587$63.6M
Q3 202564$17.1M
Q2 202563$19.6M
Q1 202566$22.0M
Q4 202477$34.0M
Q3 202478$36.3M
Q2 202483$37.2M
Q1 2024105$65.9M
Q4 2023103$87.3M
Q3 2023106$125.0M
Q2 202397$77.9M
Q1 2023106$58.3M
Q4 2022127$115.2M
Q3 2022132$141.1M
Q2 2022121$169.7M
Q1 2022132$287.3M
Q4 2021115$208.4M
Q3 2021111$209.2M
Q2 2021123$272.0M
Q1 202193$225.7M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Alto Ingredients, Inc.; share changes are against Q1 2025.

Institutions holding ALTO in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc3,508,312$4.03M0.00%−42,735−1.2%Reduced
BlackRock, Inc.2,362,378$2.72M0.00%−442,149−15.8%Reduced
Renaissance Technologies LLC1,440,600$1.66M0.00%+30,800+2.2%Added
Peapod Lane Capital LLC1,221,842$1.41M1.41%+279,417+29.6%Added
D. E. Shaw & Co., Inc.1,066,847$1.23M0.00%−528,486−33.1%Reduced
Creative Financial Designs Inc1,017,303$1.17M0.08%+35,488+3.6%Added
Geode Capital Management, LLC909,028$1.05M0.00%−54,885−5.7%Reduced
Dimensional Fund Advisors LP899,032$1.03M0.00%−147,199−14.1%Reduced
Gsa Capital Partners LLP688,567$792.0K0.06%+173,233+33.6%Added
Bridgeway Capital Management, LLC487,059$560.1K0.01%+27,007+5.9%Added
Qube Research & Technologies Ltd315,217$362.5K0.00%−48,132−13.2%Reduced
Empowered Funds, LLC302,559$347.9K0.00%+27,007+9.8%Added
State Street Corp285,947$328.8K0.00%00.0%Unchanged
Aufman Associates Inc266,662$306.7K0.19%00.0%Unchanged
Invesco Ltd.214,742$247.0K0.00%−122,719−36.4%Reduced
Northern Trust Corp208,400$239.7K0.00%−313−0.1%Reduced
Goldman Sachs Group Inc206,926$238.0K0.00%+33,307+19.2%Added
HighTower Advisors, LLC197,727$227.4K0.00%00.0%Unchanged
Group One Trading, L.P.189,089$217.5K0.01%−100,296−34.7%Reduced
Price T Rowe Associates Inc164,000$189.0K0.00%−4,300−2.6%Reduced
Citadel Advisors LLC127,313$146.4K0.00%−122,203−49.0%Reduced
Connor, Clark & Lunn Investment Management Ltd.112,123$128.9K0.00%−20,481−15.4%Reduced
Raffles Associates LP100,000$115.0K0.12%00.0%Unchanged
Jane Street Group, LLC70,781$81.4K0.00%−10,548−13.0%Reduced
Two Sigma Advisers, LP67,093$77.2K0.00%−1,007−1.5%Reduced
Two Sigma Investments, LP58,595$67.4K0.00%−87,085−59.8%Reduced
JPMorgan Chase & Co50,787$58.4K0.00%+50,785+2,539,250.0%Added
Corsair Capital Management, L.P.50,500$58.1K0.01%+20,383+67.7%Added
HRT Financial LP37,334$42.0K0.00%+37,334New
Bank of America Corp36,298$41.7K0.00%−248,865−87.3%Reduced
SBI Securities Co., Ltd.35,092$40.4K0.00%+210+0.6%Added
Barclays PLC34,253$39.4K0.00%−2,381−6.5%Reduced
Susquehanna International Group, LLP34,053$39.2K0.00%−469,572−93.2%Reduced
Charles Schwab Investment Management Inc33,727$38.8K0.00%00.0%Unchanged
HSBC Holdings PLC27,401$31.4K0.00%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.25,886$29.8K0.01%−2,485−8.8%Reduced
Morgan Stanley25,585$29.4K0.00%−208,935−89.1%Reduced
Retirement Planning Group24,000$27.6K0.00%00.0%Unchanged
Wells Fargo & Company21,004$24.2K0.00%00.0%Unchanged
Engineers Gate Manager LP16,072$18.5K0.00%+16,072New
Leonteq Securities AG15,399$17.7K0.00%00.0%Unchanged
Prospera Financial Services Inc14,070$16.2K0.00%00.0%Unchanged
Two Sigma Securities, LLC13,888$16.0K0.00%+13,888New
Millennium Management LLC12,313$14.2K0.00%−9,194−42.7%Reduced
Royal Bank of Canada11,542$14.0K0.00%+8,547+285.4%Added
Simplex Trading, LLC10,831$12.0K0.00%−5,542−33.8%Reduced
Federation des caisses Desjardins du Quebec7,011$8.06K0.00%−66−0.9%Reduced
Resources Management Corp5,000$6.00K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)4,735$5.45K0.00%+4,735New
Cubist Systematic Strategies, LLC4,701$5.41K0.00%+4,701New
Raymond James Financial Inc3,119$3.59K0.00%+3,119New
UBS Group AG2,420$2.78K0.00%−23,983−90.8%Reduced
BNP Paribas Arbitrage, SA2,291$2.63K0.00%+41+1.8%Added
FMR LLC1,416$1.63K0.00%+319+29.1%Added
Point72 (DIFC) Ltd1,003$1.15K0.00%+270+36.8%Added
Advisor Group Holdings, Inc.315$3610.00%00.0%Unchanged
Citigroup Inc52$600.00%−13−20.0%Reduced
Ameritas Advisory Services, LLC39$450.00%+39New
Union Bancaire Privee, UBP SA5$50.00%00.0%Unchanged
CoreCap Advisors, LLC4$50.00%00.0%Unchanged
Allworth Financial LP4$50.00%00.0%Unchanged
Hollencrest Capital Management1$10.00%00.0%Unchanged
Tradewinds Capital Management, LLC2,173$00.00%00.0%Unchanged
Omers Administration Corp0$00.00%−174,200−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−81,058−100.0%Sold out
Jain Global LLC0$00.00%−19,191−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−17,557−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−16,596−100.0%Sold out
Prudential Financial Inc0$00.00%−11,833−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−11,191−100.0%Sold out
Russell Investments Group, Ltd.0$00.00%−4,753−100.0%Sold out
Coldstream Capital Management Inc0$00.00%−130−100.0%Sold out
Credit Agricole S A––––Not filed