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, Q1 2026
Institutional positions in Alto Ingredients, Inc. as of Mar 31, 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
- 102
- +16 vs. Q4 2025
- Shares held
- 32.2M
- +13.7M (+74.3%) vs. Q4 2025
- Total value
- $155.7M
- +$102.5M (+192.5%) vs. Q4 2025
- New holders
- 28
- 42 more added
- Sold out
- 12
- 19 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 132 | $204.5M |
| Q1 2026 | 102 | $155.7M |
| Q4 2025 | 87 | $63.6M |
| Q3 2025 | 64 | $17.1M |
| Q2 2025 | 63 | $19.6M |
| Q1 2025 | 66 | $22.0M |
| Q4 2024 | 77 | $34.0M |
| Q3 2024 | 78 | $36.3M |
| Q2 2024 | 83 | $37.2M |
| Q1 2024 | 105 | $65.9M |
| Q4 2023 | 103 | $87.3M |
| Q3 2023 | 106 | $125.0M |
| Q2 2023 | 97 | $77.9M |
| Q1 2023 | 106 | $58.3M |
| Q4 2022 | 127 | $115.2M |
| Q3 2022 | 132 | $141.1M |
| Q2 2022 | 121 | $169.7M |
| Q1 2022 | 132 | $287.3M |
| Q4 2021 | 115 | $208.4M |
| Q3 2021 | 111 | $209.2M |
| Q2 2021 | 123 | $272.0M |
| Q1 2021 | 93 | $225.7M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Alto Ingredients, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marshall Wace, LLP | 3,337,356 | $16.2M | 0.02% | +2,183,218+189.2% | Added |
| Vanguard Capital Management LLC | 3,180,211 | $15.4M | 0.00% | +3,180,211 | New |
| Two Sigma Investments, LP | 2,006,760 | $9.71M | 0.01% | +1,167,286+139.0% | Added |
| Millennium Management LLC | 1,915,990 | $9.27M | 0.01% | +1,546,477+418.5% | Added |
| Arrowstreet Capital, Limited Partnership | 1,790,263 | $8.66M | 0.00% | +723,996+67.9% | Added |
| Renaissance Technologies LLC | 1,673,657 | $8.10M | 0.01% | +149,657+9.8% | Added |
| BlackRock, Inc. | 1,298,085 | $6.28M | 0.00% | +119,322+10.1% | Added |
| Jane Street Group, LLC | 1,291,477 | $6.25M | 0.01% | +506,847+64.6% | Added |
| Susquehanna International Group, LLP | 1,085,835 | $5.26M | 0.01% | +34,205+3.3% | Added |
| Hillsdale Investment Management Inc. | 1,000,703 | $4.84M | 0.13% | +855,703+590.1% | Added |
| Qube Research & Technologies Ltd | 969,959 | $4.69M | 0.01% | +535,361+123.2% | Added |
| Geode Capital Management, LLC | 891,115 | $4.32M | 0.00% | +22,311+2.6% | Added |
| Creative Financial Designs Inc | 769,861 | $3.73M | 0.23% | −27,536−3.5% | Reduced |
| Dimensional Fund Advisors LP | 659,268 | $3.19M | 0.00% | +281,833+74.7% | Added |
| Goldman Sachs Group Inc | 601,548 | $2.91M | 0.00% | −113,632−15.9% | Reduced |
| Acadian Asset Management LLC | 590,564 | $2.85M | 0.00% | +533,428+933.6% | Added |
| Bank of America Corp | 550,294 | $2.66M | 0.00% | +514,600+1,441.7% | Added |
| Bridgeway Capital Management, LLC | 488,047 | $2.36M | 0.05% | +37,120+8.2% | Added |
| Vanguard Fiduciary Trust Co | 474,286 | $2.30M | 0.00% | +474,286 | New |
| Walleye Capital LLC | 465,476 | $2.25M | 0.01% | +465,476 | New |
| Empowered Funds, LLC | 411,047 | $1.99M | 0.01% | +411,047 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 384,945 | $1.86M | 0.00% | +240,260+166.1% | Added |
| Peapod Lane Capital LLC | 406,385 | $1.82M | 1.49% | −837,813−67.3% | Reduced |
| State Street Corp | 372,847 | $1.80M | 0.00% | +13,700+3.8% | Added |
| Morgan Stanley | 354,022 | $1.71M | 0.00% | +210,885+147.3% | Added |
| Point72 Asset Management, L.P. | 334,630 | $1.62M | 0.00% | +73,046+27.9% | Added |
| Citadel Advisors LLC | 324,286 | $1.57M | 0.00% | +133,864+70.3% | Added |
| Corsair Capital Management, L.P. | 260,200 | $1.26M | 0.19% | +10,000+4.0% | Added |
| Engineers Gate Manager LP | 247,591 | $1.20M | 0.01% | +79,334+47.2% | Added |
| Centiva Capital, LP | 243,222 | $1.18M | 0.05% | +232,728+2,217.7% | Added |
| Truffle Hound Capital, LLC | 235,000 | $1.14M | 0.70% | −65,000−21.7% | Reduced |
| BNP Paribas Arbitrage, SA | 216,059 | $1.05M | 0.00% | +214,941+19,225.5% | Added |
| Northern Trust Corp | 208,760 | $1.01M | 0.00% | −17,121−7.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 190,974 | $924.3K | 0.00% | +190,974 | New |
| Schonfeld Strategic Advisors LLC | 184,043 | $890.8K | 0.01% | +126,952+222.4% | Added |
| Charles Schwab Investment Management Inc | 183,783 | $889.5K | 0.00% | +150,022+444.4% | Added |
| XTX Topco Ltd | 180,763 | $874.9K | 0.02% | +128,010+242.7% | Added |
| Gsa Capital Partners LLP | 155,755 | $754.0K | 0.05% | −119,884−43.5% | Reduced |
| GWN Securities Inc. | 144,421 | $699.0K | 0.13% | +13,244+10.1% | Added |
| Canada Pension Plan Investment Board | 135,200 | $654.4K | 0.00% | +104,900+346.2% | Added |
| UBS Group AG | 130,449 | $631.4K | 0.00% | +119,964+1,144.1% | Added |
| Algert Global LLC | 120,950 | $585.4K | 0.01% | −45,790−27.5% | Reduced |
| HRT Financial LP | 119,026 | $576.0K | 0.00% | +101,083+563.4% | Added |
| JPMorgan Chase & Co | 120,330 | $552.3K | 0.00% | +120,328+6,016,400.0% | Added |
| Boothbay Fund Management, LLC | 103,516 | $501.0K | 0.01% | +103,516 | New |
| AdvisorShares Investments LLC | 100,000 | $484.0K | 0.09% | −47,000−32.0% | Reduced |
| HighTower Advisors, LLC | 97,727 | $473.0K | 0.00% | −100,000−50.6% | Reduced |
| Brevan Howard Capital Management LP | 94,719 | $458.4K | 0.00% | +94,719 | New |
| Group One Trading, L.P. | 92,997 | $450.1K | 0.01% | −6,466−6.5% | Reduced |
| State of Wyoming | 89,039 | $430.9K | 0.05% | +89,039 | New |
| Omers Administration Corp | 66,300 | $320.9K | 0.00% | −42,100−38.8% | Reduced |
| American Century Companies Inc | 55,810 | $270.1K | 0.00% | +55,810 | New |
| Barclays PLC | 50,094 | $242.5K | 0.00% | +16,489+49.1% | Added |
| Squarepoint Ops LLC | 49,632 | $240.2K | 0.00% | −63,693−56.2% | Reduced |
| Hudson Bay Capital Management LP | 48,898 | $236.7K | 0.00% | +17,128+53.9% | Added |
| Simplex Trading, LLC | 48,320 | $233.9K | 0.01% | +30,053+164.5% | Added |
| HSBC Holdings PLC | 37,471 | $182.9K | 0.00% | −17,331−31.6% | Reduced |
| Invesco Ltd. | 37,685 | $182.4K | 0.00% | +37,685 | New |
| Axq Capital, LP | 37,684 | $182.4K | 0.02% | +37,684 | New |
| Raymond James Financial Inc | 36,511 | $176.7K | 0.00% | +36,511 | New |
| SBI Securities Co., Ltd. | 35,078 | $169.8K | 0.00% | −140.0% | Reduced |
| Leonteq Securities AG | 30,000 | $145.2K | 0.01% | +14,601+94.8% | Added |
| Catalyst Funds Management Pty Ltd | 28,200 | $136.5K | 0.02% | +28,200 | New |
| Vanguard Global Advisers, LLC | 26,587 | $128.7K | 0.00% | +26,587 | New |
| Diametric Capital, LP | 25,115 | $121.6K | 0.03% | +25,115 | New |
| Sagespring Wealth Partners, LLC | 25,000 | $121.0K | 0.00% | −100−0.4% | Reduced |
| Retirement Planning Group | 24,000 | $116.2K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 18,054 | $87.4K | 0.00% | +3,750+26.2% | Added |
| Winton Group Ltd | 18,000 | $87.1K | 0.00% | +18,000 | New |
| Prudential Financial Inc | 17,933 | $86.8K | 0.00% | −400−2.2% | Reduced |
| Russell Investments Group, Ltd. | 17,675 | $85.5K | 0.00% | +17,675 | New |
| Graham Capital Management, L.P. | 16,523 | $80.0K | 0.00% | −34,191−67.4% | Reduced |
| Quadrature Capital Ltd | 15,551 | $75.3K | 0.00% | +15,551 | New |
| Prelude Capital Management, LLC | 15,157 | $73.4K | 0.01% | +4,057+36.5% | Added |
| Wells Fargo & Company | 15,110 | $73.1K | 0.00% | +2,998+24.8% | Added |
| Prospera Financial Services Inc | 14,470 | $70.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 12,179 | $58.9K | 0.00% | +12,179 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 12,154 | $58.8K | 0.00% | +12,154 | New |
| SEI Investments Co | 12,003 | $58.1K | 0.00% | +12,003 | New |
| Balyasny Asset Management LLC | 11,998 | $58.1K | 0.00% | −28,607−70.5% | Reduced |
| Vontobel Holding Ltd. | 11,551 | $55.9K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 10,197 | $49.4K | 0.00% | +332+3.4% | Added |
| Bank of New York Mellon Corp | 10,074 | $48.8K | 0.00% | +10,074 | New |
| Change Path, LLC | 10,020 | $48.5K | 0.00% | −6,083−37.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 7,011 | $33.9K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 5,896 | $28.5K | 0.00% | 00.0% | Unchanged |
| Resources Management Corp | 5,000 | $24.0K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,500 | $7.26K | 0.00% | +1,500 | New |
| Royal Bank of Canada | 940 | $4.00K | 0.00% | +843+869.1% | Added |
| Quadrant Capital Group LLC | 813 | $3.94K | 0.00% | +813 | New |
| FMR LLC | 808 | $3.91K | 0.00% | +505+166.7% | Added |
| Advisor Group Holdings, Inc. | 675 | $3.27K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 486 | $2.35K | 0.00% | +486 | New |
| Quantbot Technologies LP | 56 | $271 | 0.00% | +56 | New |
| Allworth Financial LP | 4 | $20 | 0.00% | 00.0% | Unchanged |
| Financial Life Planners | 4 | $20 | 0.00% | +4 | New |
| CoreCap Advisors, LLC | 4 | $19 | 0.00% | 00.0% | Unchanged |
| Union Bancaire Privee, UBP SA | 5 | $18 | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 2 | $10 | 0.00% | +2 | New |
| Fifth Third Bancorp | 1 | $5 | 0.00% | 00.0% | Unchanged |