ALTO Alto Ingredients, Inc.
Alto Ingredients, Inc. (ALTO) Institutional Ownership
What the institutions did with ALTO last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 5.5M | 15.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.2M | 8.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.3M | 6.3% |
| ACADIAN ASSET MANAGEMENT LLC | 2.0M | 5.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 5.5% |
| Hillsdale Investment Management Inc. | 1.7M | 4.7% |
| RENAISSANCE TECHNOLOGIES LLC | 1.5M | 4.2% |
| STATE STREET CORP | 1.2M | 3.4% |
| TWO SIGMA INVESTMENTS, LP | 1.2M | 3.3% |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 3.2% |
| Connor, Clark & Lunn Investment Management Ltd. | 855.7K | 2.4% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 827.5K | 2.3% |
| NORTHERN TRUST CORP | 784.0K | 2.2% |
| CREATIVE FINANCIAL DESIGNS INC /ADV | 615.3K | 1.7% |
| PANAGORA ASSET MANAGEMENT INC | 583.8K | 1.6% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 574.7K | 1.6% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 520.3K | 1.4% |
| VANGUARD FIDUCIARY TRUST CO | 508.0K | 1.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 497.0K | 1.4% |
| GOLDMAN SACHS GROUP INC | 490.2K | 1.4% |
| BNP PARIBAS FINANCIAL MARKETS | 479.6K | 1.3% |
| ALGERT GLOBAL LLC | 477.2K | 1.3% |
| Empowered Funds, LLC | 443.3K | 1.2% |
| LPL Financial LLC | 343.1K | 1.0% |
| Bank of New York Mellon Corp | 314.9K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 1.3M | 5.5M | +4.2M |
| MARSHALL WACE, LLP | Sold Out | 3.3M | 0 | -3.3M |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.9M | 173.4K | -1.7M |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 590.6K | 2.0M | +1.5M |
| JANE STREET GROUP, LLC | Sold Out | 1.3M | 0 | -1.3M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 891.1K | 2.0M | +1.1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 1.1M | 17.0K | -1.1M |
| STATE STREET CORP | Increased | 372.8K | 1.2M | +857.3K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 2.0M | 1.2M | -807.9K |
| Qube Research & Technologies Ltd | Reduced | 970.0K | 174.6K | -795.4K |
| Hillsdale Investment Management Inc. | Increased | 1.0M | 1.7M | +703.0K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 191.0K | 827.5K | +636.5K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 583.8K | +583.8K |
| NORTHERN TRUST CORP | Increased | 208.8K | 784.0K | +575.3K |
| BANK OF AMERICA CORP /DE/ | Reduced | 550.3K | 42.7K | -507.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 497.0K | +497.0K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 1.8M | 2.3M | +489.9K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 659.3K | 1.1M | +484.5K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 384.9K | 855.7K | +470.8K |
| Walleye Capital LLC | Sold Out | 465.5K | 0 | -465.5K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 183.8K | 574.7K | +390.9K |
| ALGERT GLOBAL LLC | Increased | 121.0K | 477.2K | +356.2K |
| LPL Financial LLC | Increased | 18.1K | 343.1K | +325.0K |
| CITADEL ADVISORS LLC | Sold Out | 324.3K | 0 | -324.3K |
| Bank of New York Mellon Corp | Increased | 10.1K | 314.9K | +304.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.