ALTO · Alto Ingredients, Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 134 13F filersWho Holds ALTO
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 132 filers, like-for-like change +11.5%; actively managed books -14.1%; index-like books +96.5%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 56.9% | 54 | +7.6% |
| Exempt adviser | 0.5% | 1 | -96.0% |
| Adviser | 1.0% | 5 | +865.6% |
| Bank | 8.3% | 11 | +102.4% |
| Insurer | 0.1% | 1 | +52.1% |
| Broker-dealer | 1.0% | 2 | +235.6% |
| Benefit plan | 0.3% | 4 | +66.8% |
| Non-US | 2.1% | 5 | +96.4% |
| Holding company | 17.8% | 6 | +181.9% |
| Unknown | 12.0% | 43 | -3.7% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 40.7% | 17 | +96.5% |
| Systematic-like | 6.9% | 12 | -61.4% |
| Concentrated | 2.0% | 16 | +73.3% |
| Diversified active | 50.3% | 87 | +0.9% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 42.1% | 69 | +154.8% |
| Medium turnover | 37.9% | 33 | +34.5% |
| High turnover | 7.5% | 21 | -78.4% |
| Unknown | 12.5% | 9 | +21.9% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 13.6% | 16 | +18.9% |
| Medium horizon | 19.3% | 20 | +131.2% |
| Long horizon | 60.8% | 88 | +29.2% |
| Unknown | 6.3% | 8 | -72.3% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 3.5% | 18 | -3.9% |
| $1B to $10B | 11.9% | 33 | +12.7% |
| $10B to $100B | 20.2% | 33 | +30.5% |
| $100B or more | 64.4% | 48 | +7.2% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 3.0% | 20 | +2.5% |
| Pooled investment vehicles | 21.1% | 12 | -30.4% |
| Registered funds and BDCs | 23.7% | 9 | +43.7% |
| Insurance companies | 0.2% | 3 | new |
| Governments and sovereign funds | 4.0% | 4 | +169.3% |
| Diversified | 4.9% | 6 | +205.4% |
| Corporations | 0.0% | 0 | — |
| Other investment advisers | 0.0% | 0 | — |
| Unknown | 43.1% | 78 | +17.0% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 28.0% | 18 | -36.5% |
| Private equity funds | 0.1% | 4 | +4468200.0% |
| Real estate funds | 0.0% | 1 | new |
| Other private funds | 6.7% | 8 | +77.4% |
| Mixed private funds | 0.1% | 1 | new |
| No private funds | 22.4% | 23 | +30.5% |
| Private funds, type not stated | 0.0% | 0 | -100.0% |
| Unknown | 42.6% | 77 | +73.3% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 89.0% | 110 | +25.3% |
| Outside the US | 10.4% | 21 | -44.1% |
| Unknown | 0.5% | 1 | new |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F.
Conviction and Crowding
132 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 88.7% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies ALTO's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | ACTG Acacia Research Corp | 3 |
| 2 | CRDO Credo Technology Group Holding Ltd | 3 |
| 3 | ECNS iShares MSCI China Small-Cap ETF | 4 |
| 4 | VRT Vertiv Holdings Co | 3 |
| 5 | MU Micron Technology Inc | 5 |
| 6 | NVDA Nvidia Corp | 6 |
| 7 | LRCX Lam Research Corp | 4 |
| 8 | AMZN Amazon Com Inc | 6 |
| 9 | STT State Street Corp | 3 |
| 10 | AVGO Broadcom Inc. | 5 |
Shareholder Targets
13F filers that own its peers but not ALTO, quarter ended Jun 30, 2026Found through its holder-overlap peers: ACTG, CRDO, ECNS, VRT, MU, NVDA, LRCX, AMZN, STT, AVGO, BRK-B, AMD, AAPL, MSFT, IVZ, GOOGL, NEE, WMT, AMGN, META. 7,279 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NORGES BANK Non-US, Index-like | $355,643,509,374 18 held | NVDA, GOOGL, AAPL |
| 2 | Capital Research Global Investors Adviser, Diversified active | $237,308,591,868 15 held | AVGO, NVDA, GOOGL |
| 3 | Capital World Investors Adviser, Diversified active | $229,798,667,164 14 held | AVGO, GOOGL, MU |
| 4 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like | $196,549,726,166 19 held | NVDA, AAPL, GOOGL |
| 5 | Capital International Investors Adviser, Diversified active | $138,849,062,197 13 held | AVGO, GOOGL, MSFT |
| 6 | Amundi Holding company, Index-like | $138,658,363,041 18 held | NVDA, AAPL, GOOGL |
| 7 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $136,136,920,229 19 held | NVDA, GOOGL, AVGO |
| 8 | Berkshire Hathaway Inc Insurer, Concentrated | $103,714,385,303 2 held | AAPL, GOOGL |
| 9 | Fisher Asset Management, LLC Adviser, Diversified active | $83,817,751,899 18 held | NVDA, AAPL, GOOGL |
| 10 | JENNISON ASSOCIATES LLC Registered adviser, Diversified active | $72,825,433,983 15 held | NVDA, GOOGL, AAPL |
Fund Ownership of ALTO by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 9.78% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 1.92% | 1,488,891 |
| Index ETFs | 7.86% | 6,097,920 |
| Active ETFs | 1.10% | 854,964 |
| Active funds | 1.47% | 1,137,853 |
| Unclassified | 0.11% | 86,262 |
| All registered funds | 12.46% | 9,665,890 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $31,321,639 | 14.68% | 5,495,025 | Shares | 2026-08-07 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $18,312,065 | 8.58% | 3,212,643 | Shares | 2026-08-13 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $12,996,729 | 6.09% | 2,280,128 | Shares | 2026-08-13 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $11,676,404 | 5.47% | 2,048,492 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $11,286,456 | 5.29% | 1,980,080 | Shares | 2026-08-12 | |
| Mid Hillsdale Investment Management Inc. Registered adviser | $9,711,107 | 4.55% | 1,703,703 | Shares | 2026-08-12 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $8,655,569 | 4.06% | 1,518,521 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $7,011,986 | 3.29% | 1,230,173 | Shares | 2026-09-22 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $6,833,673 | 3.20% | 1,198,890 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $6,519,316 | 3.06% | 1,143,740 | Shares | 2026-08-11 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6,495,150 | 3.04% | 1,139,500 | Call | 2026-08-14 | |
| Large Connor, Clark & Lunn Investment Management Ltd. Registered adviser | $4,877,500 | 2.29% | 855,702 | Shares | 2026-08-13 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $4,716,641 | 2.21% | 827,481 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $4,469,066 | 2.10% | 784,047 | Shares | 2026-08-13 | |
| Mid CREATIVE FINANCIAL DESIGNS INC /ADV Registered adviser | $3,507,232 | 1.64% | 615,304 | Shares | 2026-07-28 | |
| Large PANAGORA ASSET MANAGEMENT INC Registered adviser | $3,327,825 | 1.56% | 583,829 | Shares | 2026-08-06 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $3,275,641 | 1.54% | 574,674 | Shares | 2026-08-14 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $2,965,789 | 1.39% | 520,314 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $2,895,696 | 1.36% | 508,017 | Shares | 2026-08-13 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $2,832,945 | 1.33% | 497,008 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $2,794,367 | 1.31% | 490,240 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $2,733,640 | 1.28% | 479,586 | Shares | 2026-08-13 | |
| Mid ALGERT GLOBAL LLC Registered adviser | $2,719,863 | 1.28% | 477,169 | Shares | 2026-08-13 | |
| Large Empowered Funds, LLC Registered adviser | $2,526,889 | 1.18% | 443,314 | Shares | 2026-08-17 | |
| Mega JANE STREET GROUP, LLC | $2,451,000 | 1.15% | 430,000 | Call | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $2,323,320 | 1.09% | 407,600 | Call | 2026-09-02 | |
| Mega LPL Financial LLC Broker-dealer | $1,955,442 | 0.92% | 343,060 | Shares | 2026-08-07 | |
| Mega Bank of New York Mellon Corp Bank | $1,794,710 | 0.84% | 314,862 | Shares | 2026-08-06 | |
| Mega MORGAN STANLEY Holding company | $1,709,677 | 0.80% | 299,944 | Shares | 2026-08-13 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $1,686,720 | 0.79% | 295,916 | Shares | 2026-08-14 | |
| Small CORSAIR CAPITAL MANAGEMENT, L.P. Registered adviser | $1,521,136 | 0.71% | 266,866 | Shares | 2026-08-14 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $1,322,804 | 0.62% | 232,071 | Shares | 2026-08-06 | |
| Mega D. E. Shaw & Co., Inc. | $1,169,326 | 0.55% | 205,145 | Shares | 2026-08-14 | |
| Mid Engineers Gate Manager LP | $1,015,038 | 0.48% | 178,077 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $995,163 | 0.47% | 174,590 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $988,152 | 0.46% | 173,360 | Shares | 2026-08-14 | |
| Large Janney Montgomery Scott LLC Adviser | $850,816 | 0.40% | 149,266 | Shares | 2026-08-05 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Non-US | $847,020 | 0.40% | 148,600 | Shares | 2026-08-14 | |
| Small GWN SECURITIES INC. Registered adviser | $808,887 | 0.38% | 141,910 | Shares | 2026-08-05 | |
| Large Point72 Asset Management, L.P. Registered adviser | $725,729 | 0.34% | 127,321 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $699,554 | 0.33% | 122,729 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $693,513 | 0.33% | 121,669 | Shares | 2026-08-11 | |
| Mid XTX Topco Ltd | $638,673 | 0.30% | 112,048 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $629,998 | 0.30% | 110,526 | Shares | 2026-08-12 | |
| Large Man Group plc | $593,455 | 0.28% | 104,115 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $585,206 | 0.27% | 102,668 | Shares | 2026-08-13 | |
| Mega SEI INVESTMENTS CO Holding company | $575,420 | 0.27% | 100,951 | Shares | 2026-08-14 | |
| Small HAMILTON CAPITAL PARTNERS, LLC Registered adviser | $569,430 | 0.27% | 99,900 | Shares | 2026-07-20 | |
| Mega HighTower Advisors, LLC Registered adviser | $557,043 | 0.26% | 97,727 | Shares | 2026-08-05 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $546,903 | 0.26% | 95,948 | Shares | 2026-08-12 | |
| Mega JPMORGAN CHASE & CO Bank | $534,311 | 0.25% | 93,739 | Shares | 2026-08-12 | |
| Small State of Wyoming | $426,793 | 0.20% | 74,876 | Shares | 2026-08-06 | |
| Mega Russell Investments Group, Ltd. | $422,170 | 0.20% | 74,065 | Shares | 2026-08-06 | |
| Mega DEUTSCHE BANK AG\ Non-US | $410,833 | 0.19% | 72,076 | Shares | 2026-08-07 | |
| Small AdvisorShares Investments LLC Registered adviser | $387,600 | 0.18% | 68,000 | Shares | 2026-08-11 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD Benefit plan | $381,900 | 0.18% | 67,000 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $345,459 | 0.16% | 60,607 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $338,580 | 0.16% | 59,400 | Put | 2026-09-02 | |
| Mega BARCLAYS PLC Bank | $320,117 | 0.15% | 56,161 | Shares | 2026-08-14 | |
| Mid Caprock Group, LLC | $297,255 | 0.14% | 52,150 | Shares | 2026-07-27 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $278,046 | 0.13% | 48,780 | Shares | 2026-08-14 | |
| Large MetLife Investment Management, LLC Registered adviser | $251,250 | 0.12% | 44,079 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $243,486 | 0.11% | 42,717 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $241,110 | 0.11% | 42,300 | Put | 2026-08-14 | |
| Mid KESTRA PRIVATE WEALTH SERVICES, LLC Registered adviser | $232,343 | 0.11% | 40,762 | Shares | 2026-07-28 | |
| Mega FRANKLIN RESOURCES INC Adviser | $231,591 | 0.11% | 40,630 | Shares | 2026-08-13 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $210,774 | 0.10% | 36,978 | Shares | 2026-08-14 | |
| Mid Diversified Trust Co | $210,432 | 0.10% | 36,918 | Shares | 2026-07-17 | |
| Mega CITIGROUP INC Bank | $194,233 | 0.09% | 34,076 | Shares | 2026-08-03 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $192,933 | 0.09% | 33,848 | Shares | 2026-08-14 | |
| Mid SIMPLEX TRADING, LLC | $185,101 | 0.09% | 32,474 | Shares | 2026-08-12 | |
| Mid GROUP ONE TRADING LLC Broker-dealer | $168,617 | 0.08% | 29,582 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC Registered adviser | $168,315 | 0.08% | 29,529 | Shares | 2026-08-14 | |
| Small Headlands Technologies LLC | $155,501 | 0.07% | 27,281 | Shares | 2026-08-13 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $155,456 | 0.07% | 27,273 | Shares | 2026-08-12 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $151,545 | 0.07% | 26,587 | Shares | 2026-08-13 | |
| Mega RAYMOND JAMES FINANCIAL INC | $148,285 | 0.07% | 26,015 | Shares | 2026-08-14 | |
| Mid Susquehanna Portfolio Strategies, LLC | $142,066 | 0.07% | 24,924 | Shares | 2026-08-14 | |
| Mid WINTON GROUP Ltd | $137,227 | 0.06% | 24,075 | Shares | 2026-08-07 | |
| Mega HSBC HOLDINGS PLC | $136,800 | 0.06% | 24,000 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Non-US | $135,042 | 0.06% | 36,597 | Shares | 2026-10-22 | |
| Large STRS OHIO Benefit plan | $131,100 | 0.06% | 23,000 | Shares | 2026-07-30 | |
| Large Police & Firemen's Retirement System of New Jersey | $124,100 | 0.06% | 21,772 | Shares | 2026-07-23 | |
| Mega JANE STREET GROUP, LLC | $123,690 | 0.06% | 21,700 | Put | 2026-08-14 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Non-US | $121,472 | 0.06% | 21,311 | Shares | 2026-09-09 | |
| Large Kestra Advisory Services, LLC | $120,822 | 0.06% | 21,197 | Shares | 2026-07-28 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Benefit plan | $111,520 | 0.05% | 19,565 | Shares | 2026-08-17 | |
| Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC Registered adviser | $103,933 | 0.05% | 18,234 | Shares | 2026-08-13 | |
| Mid Hennion & Walsh Asset Management, Inc. Adviser | $101,932 | 0.05% | 27,624 | Shares | 2026-10-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $96,774 | 0.05% | 16,978 | Shares | 2026-08-14 | |
| Mid SAGESPRING WEALTH PARTNERS, LLC | $96,349 | 0.05% | 26,111 | Shares | 2026-10-22 | |
| Large Centiva Capital, LP Registered adviser | $95,771 | 0.04% | 16,802 | Shares | 2026-08-13 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $94,050 | 0.04% | 16,500 | Shares | 2026-07-29 | |
| Small Caitong International Asset Management Co., Ltd | $88,920 | 0.04% | 15,600 | Shares | 2026-08-05 | |
| Mid Retirement Planning Group, LLC Registered adviser | $88,560 | 0.04% | 24,000 | Shares | 2026-10-19 | |
| Large INTECH INVESTMENT MANAGEMENT LLC Registered adviser | $85,323 | 0.04% | 14,969 | Shares | 2026-08-10 | |
| Large TRUIST FINANCIAL CORP Bank | $83,790 | 0.04% | 14,700 | Shares | 2026-07-28 | |
| Mid Prospera Financial Services Inc | $82,479 | 0.04% | 14,470 | Shares | 2026-07-15 | |
| Large LAZARD ASSET MANAGEMENT LLC Adviser | $81,475 | 0.04% | 14,294 | Shares | 2026-08-14 | |
| Mega VOYA INVESTMENT MANAGEMENT LLC Registered adviser | $80,136 | 0.04% | 14,059 | Shares | 2026-08-12 |
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