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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 2026

Institutional positions in Alto Ingredients, Inc. as of Jun 30, 2026. 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
132
+30 vs. Q1 2026
Shares held
35.9M
+3.69M (+11.5%) vs. Q1 2026
Total value
$204.5M
+$48.8M (+31.4%) vs. Q1 2026
New holders
55
39 more added
Sold out
25
26 more reduced

Compare with Q1 2026: 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 2026: 132 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 2026: $204.5M
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 2026

Shares, value and share of portfolio for each institution holding Alto Ingredients, Inc.; share changes are against Q1 2026.

Institutions holding ALTO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Tradewinds Capital Management, LLC2,173$00.00%00.0%Unchanged
Hollencrest Capital Management1$60.00%00.0%Unchanged
Action Point Financial Planning, LLC2$110.00%+2New
Allworth Financial LP3$180.00%−1−25.0%Reduced
Union Bancaire Privee, UBP SA5$220.00%00.0%Unchanged
Financial Life Planners4$230.00%00.0%Unchanged
CoreCap Advisors, LLC4$230.00%00.0%Unchanged
SRS Capital Advisors, Inc.25$1430.00%+25New
Mosley Wealth Management225$1.28K0.00%+225New
Clearstead Advisors, LLC250$1.43K0.00%+250New
Signaturefd, LLC353$2.01K0.00%+353New
Parallel Advisors, LLC486$2.77K0.00%00.0%Unchanged
California State Teachers Retirement System1,017$5.80K0.00%+1,017New
IFP Advisors, Inc1,317$7.51K0.00%+1,317New
Sterling Capital Management LLC1,488$8.48K0.00%+1,488New
Advisor Group Holdings, Inc.2,245$12.8K0.00%+1,570+232.6%Added
Larson Financial Group LLC2,777$15.8K0.00%+1,277+85.1%Added
FMR LLC2,821$16.1K0.00%+2,013+249.1%Added
Royal Bank of Canada4,471$26.0K0.00%+3,531+375.6%Added
Jones Financial Companies LLLP5,314$27.6K0.00%+5,314New
Financial Management Professionals, Inc.5,896$33.6K0.00%00.0%Unchanged
USA Financial Formulas6,194$35.3K0.01%+6,194New
Ameritas Investment Partners, Inc.6,699$38.2K0.00%+6,699New
Tower Research Capital LLC (TRC)6,784$38.7K0.00%+6,784New
Federation des caisses Desjardins du Quebec7,002$39.9K0.00%−9−0.1%Reduced
Legal & General Group Plc7,158$40.8K0.00%+7,158New
Mirae Asset Global Investments Co., Ltd.9,509$54.2K0.00%+9,509New
Zacks Investment Management10,210$58.2K0.00%+10,210New
Great Valley Advisor Group, Inc.10,240$58.4K0.00%+10,240New
IMC-Chicago, LLC11,091$63.2K0.00%+11,091New
Quantbot Technologies LP12,369$70.5K0.00%+12,313+21,987.5%Added
Annis Gardner Whiting Capital Advisors, LLC12,500$71.3K0.01%+12,500New
Voya Investment Management LLC14,059$80.1K0.00%+14,059New
Lazard Asset Management LLC14,294$81.5K0.00%+14,294New
Prospera Financial Services Inc14,470$82.5K0.00%00.0%Unchanged
Truist Financial Corp14,700$83.8K0.00%+14,700New
Intech Investment Management LLC14,969$85.3K0.00%+14,969New
Caitong International Asset Management Co., Ltd15,600$88.9K0.01%+15,600New
New York State Common Retirement Fund16,500$94.0K0.00%+16,500New
Centiva Capital, LP16,802$95.8K0.00%−226,420−93.1%Reduced
Susquehanna International Group, LLP16,978$96.8K0.00%−1,068,857−98.4%Reduced
O'Shaughnessy Asset Management, LLC18,234$103.9K0.00%+18,234New
Dynamic Advisor Solutions LLC19,010$108.4K0.00%+19,010New
GK Wealth Management LLC19,184$109.3K0.07%+19,184New
Public Employees Retirement System of Ohio19,565$111.5K0.00%+19,565New
Kestra Advisory Services, LLC21,197$120.8K0.00%+21,197New
Manufacturers Life Insurance Company, The21,311$121.5K0.00%+21,311New
Police & Firemen's Retirement System of New Jersey21,772$124.1K0.00%+21,772New
STRS Ohio23,000$131.1K0.00%+23,000New
HSBC Holdings PLC24,000$134.4K0.00%−13,471−36.0%Reduced
Davenport & Co LLC23,967$136.6K0.00%+23,967New
Retirement Planning Group24,000$136.8K0.00%00.0%Unchanged
Winton Group Ltd24,075$137.2K0.00%+6,075+33.8%Added
Susquehanna Portfolio Strategies, LLC24,924$142.1K0.00%+12,745+104.6%Added
Sagespring Wealth Partners, LLC25,000$142.5K0.00%00.0%Unchanged
Raymond James Financial Inc26,015$148.3K0.00%−10,496−28.7%Reduced
Vanguard Global Advisers, LLC26,587$151.5K0.00%00.0%Unchanged
Prudential Financial Inc27,273$155.5K0.00%+9,340+52.1%Added
Headlands Technologies LLC27,281$155.5K0.02%+27,281New
Squarepoint Ops LLC29,529$168.3K0.00%−20,103−40.5%Reduced
Group One Trading, L.P.29,582$168.6K0.00%−63,415−68.2%Reduced
Simplex Trading, LLC32,474$185.1K0.00%−15,846−32.8%Reduced
Mirae Asset Global ETFs Holdings Ltd.33,848$192.9K0.00%+33,848New
Citigroup Inc34,076$194.2K0.00%+23,879+234.2%Added
Marquette Asset Management, LLC35,563$202.7K0.03%+35,563New
Revisor Wealth Management LLC36,556$208.4K0.05%+36,556New
Diversified Trust Co36,918$210.4K0.00%+36,918New
Ameriprise Financial Inc36,978$210.8K0.00%+36,978New
SBI Securities Co., Ltd.37,267$212.4K0.00%+2,189+6.2%Added
Franklin Resources Inc40,630$231.6K0.00%+40,630New
Kestra Private Wealth Services, LLC40,762$232.3K0.00%+40,762New
Alliancebernstein L.P.48,780$236.1K0.00%+48,780New
Bank of America Corp42,717$243.5K0.00%−507,577−92.2%Reduced
MetLife Investment Management44,079$251.3K0.00%+44,079New
CAPROCK Group, Inc.52,150$297.3K0.01%+52,150New
Barclays PLC56,161$320.1K0.00%+6,067+12.1%Added
Price T Rowe Associates Inc60,607$346.0K0.00%+60,607New
State of Wisconsin Investment Board67,000$381.9K0.00%+67,000New
AdvisorShares Investments LLC68,000$387.6K0.05%−32,000−32.0%Reduced
Deutsche Bank AG72,076$410.8K0.00%+72,074+3,603,700.0%Added
Russell Investments Group, Ltd.74,065$417.3K0.00%+56,390+319.0%Added
State of Wyoming74,876$426.8K0.04%−14,163−15.9%Reduced
JPMorgan Chase & Co93,739$501.5K0.00%−26,591−22.1%Reduced
Rhumbline Advisers95,948$546.9K0.00%+95,948New
HighTower Advisors, LLC97,727$557.0K0.00%00.0%Unchanged
Hamilton Capital Partners, LLC99,900$569.4K0.17%+99,900New
SEI Investments Co100,951$575.4K0.00%+88,948+741.0%Added
UBS Group AG102,668$585.2K0.00%−27,781−21.3%Reduced
Man Group plc104,115$593.5K0.00%+104,115New
American Century Companies Inc110,526$630.0K0.00%+54,716+98.0%Added
XTX Topco Ltd112,048$638.7K0.01%−68,715−38.0%Reduced
Nuveen, LLC121,669$693.5K0.00%+121,669New
Invesco Ltd.122,729$699.6K0.00%+85,044+225.7%Added
Point72 Asset Management, L.P.127,321$725.7K0.00%−207,309−62.0%Reduced
GWN Securities Inc.141,910$808.9K0.14%−2,511−1.7%Reduced
Canada Pension Plan Investment Board148,600$847.0K0.00%+13,400+9.9%Added
Janney Montgomery Scott LLC149,266$851.0K0.00%+149,266New
Millennium Management LLC173,360$988.2K0.00%−1,742,630−91.0%Reduced
Qube Research & Technologies Ltd174,590$995.2K0.00%−795,369−82.0%Reduced
Engineers Gate Manager LP178,077$1.02M0.01%−69,514−28.1%Reduced