| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Radoff Bradley Louis | 4.7% | 0% | $3,226,250 | 3,625,000 | 0% | Radoff Bradley Louis | 17 Mar 2025 | |
| DOMO Capital Management, LLC | 3.4% | -53% | $6,753,576 | -$7,013,400 | 2,658,888 | -51% | DOMO Capital Management, LLC | 31 Dec 2025 |
As of 31 Dec 2025, 83 institutional investors reported holding 22,016,568 shares of Alto Ingredients, Inc. - Common Stock, $0.001 par value (ALTO). This represents 28% of the company’s total 78,202,588 outstanding shares.
The largest institutional shareholders of Alto Ingredients, Inc. - Common Stock, $0.001 par value (ALTO) together control 25% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 4.6% | 3,588,912 | +2.9% | 0% | $10,336,067 |
| RENAISSANCE TECHNOLOGIES LLC | 1.9% | 1,524,000 | -20% | 0.01% | $4,389,120 |
| Peapod Lane Capital LLC | 1.6% | 1,244,198 | +0.73% | 3% | $3,583,290 |
| BlackRock, Inc. | 1.5% | 1,178,763 | -2% | 0% | $3,394,838 |
| MARSHALL WACE, LLP | 1.5% | 1,154,138 | 0% | $3,323,916 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4% | 1,066,267 | 0% | $3,070,849 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.3% | 1,051,630 | +2755% | 0% | $3,028,694 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1% | 868,804 | -5.6% | 0% | $2,503,756 |
| TWO SIGMA INVESTMENTS, LP | 1.1% | 839,474 | +2207% | 0% | $2,417,685 |
| CREATIVE FINANCIAL DESIGNS INC /ADV | 1% | 797,397 | -20% | 0.14% | $2,296,503 |
| JANE STREET GROUP, LLC | 1% | 784,630 | +313% | 0% | $2,259,734 |
| GOLDMAN SACHS GROUP INC | 0.91% | 715,180 | +169% | 0% | $2,059,718 |
| TWO SIGMA ADVISERS, LP | 0.67% | 523,193 | +425% | 0% | $1,506,796 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.58% | 450,927 | -14% | 0.03% | $1,298,670 |
| Qube Research & Technologies Ltd | 0.56% | 434,598 | +43% | 0% | $1,251,642 |
| DIMENSIONAL FUND ADVISORS LP | 0.48% | 377,435 | -52% | 0% | $1,087,161 |
| MILLENNIUM MANAGEMENT LLC | 0.47% | 369,513 | +2968% | 0% | $1,064,197 |
| STATE STREET CORP | 0.46% | 359,147 | +26% | 0% | $1,034,343 |
| Private Advisor Group, LLC | 0.46% | 357,291 | 0% | $1,028,998 | |
| Truffle Hound Capital, LLC | 0.38% | 300,000 | 0.51% | $864,000 | |
| GSA CAPITAL PARTNERS LLP | 0.35% | 275,639 | -60% | 0.07% | $794,000 |
| Point72 Asset Management, L.P. | 0.33% | 261,584 | 0% | $753,362 | |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 0.32% | 250,200 | 0.12% | $720,576 | |
| NORTHERN TRUST CORP | 0.29% | 225,881 | +4% | 0% | $650,538 |
| HAMILTON CAPITAL PARTNERS, LLC | 0.26% | 200,253 | 0.19% | $576,729 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 22,016,568 | $63,407,781 | +$20,124,767 | $2.88 | 83 |
| 2025 Q3 | 15,792,259 | $17,054,175 | -$1,392,369 | $1.08 | 63 |
| 2025 Q2 | 17,029,028 | $19,583,894 | -$2,618,310 | $1.15 | 61 |
| 2025 Q1 | 19,318,275 | $22,022,488 | -$3,332,534 | $1.14 | 64 |
| 2024 Q4 | 21,761,778 | $33,949,743 | -$2,254,651 | $1.56 | 74 |
| 2024 Q3 | 22,263,352 | $35,843,066 | -$4,826,303 | $1.61 | 76 |
| 2024 Q2 | 25,745,558 | $37,201,513 | -$7,106,301 | $1.44 | 79 |
| 2024 Q1 | 29,745,536 | $64,842,219 | -$7,340,042 | $2.18 | 101 |
| 2023 Q4 | 32,605,314 | $86,728,090 | +$8,688,130 | $2.66 | 101 |
| 2023 Q3 | 28,271,054 | $124,957,461 | +$8,269,534 | $4.42 | 104 |
| 2023 Q2 | 26,957,003 | $77,902,158 | -$25,949,134 | $2.89 | 96 |
| 2023 Q1 | 38,572,959 | $57,860,079 | -$5,727,335 | $1.50 | 103 |
| 2022 Q4 | 40,024,501 | $115,266,300 | +$2,094,303 | $2.88 | 124 |
| 2022 Q3 | 38,753,897 | $141,070,744 | -$26,771,975 | $3.64 | 127 |
| 2022 Q2 | 45,730,439 | $169,651,023 | +$4,825,309 | $3.71 | 113 |
| 2022 Q1 | 42,281,960 | $286,180,985 | +$14,467,736 | $6.82 | 127 |
| 2021 Q4 | 42,445,149 | $204,181,317 | -$17,504,703 | $4.81 | 109 |
| 2021 Q3 | 41,133,427 | $207,802,804 | -$9,420,016 | $4.94 | 106 |
| 2021 Q2 | 43,375,750 | $268,203,133 | +$14,772,097 | $6.11 | 112 |
| 2021 Q1 | 41,519,269 | $225,683,755 | +$217,479,006 | $5.43 | 88 |
| 2020 Q4 | 1,406,314 | $7,635,961 | +$7,635,961 | $5.43 | 5 |