Alto Ingredients, Inc.
ALTO- Exchange
- Nasdaq
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0000778164
Insider trades, last 90 days
2 buys · 0 sells
- Bought $246.8K
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
132
- +30 vs. Q1 2026
- Total value $204.55M
Superinvestors holding ALTO
0
- None of the superinvestors held ALTO at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by ALTO insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 20264:39 PM ET | Sep 14, 2026 | NATHAN GILBERT EDirector | PPurchaseCommon Stock | +10K | $3.9299 | +$39.3K | 866.39K | +1.2% | SEC |
| Aug 12, 20266:17 PM ET | Aug 11, 2026 | NATHAN GILBERT EDirector | PPurchaseCommon Stock | +50K | $4.15 | +$207.5K | 856.39K | +6.2% | SEC |
| May 14, 2026 | May 12 – May 13, 2026 | NATHAN GILBERT EDirector | PPurchaseCommon Stock | +25K | $4.578 | +$114.45K | 774.74K | +3.3% | SEC |
| Aug 14, 2025 | Aug 13, 2025 | Sneed James RChief Commercial Officer | PPurchaseCommon Stock | +3.18K | $1.06 | +$3.37K | 432.4K | +0.7% | SEC |
| Nov 15, 2024 | Nov 13, 2024 | NATHAN GILBERT EDirector | PPurchaseCommon Stock | +25K | $1.34 | +$33.5K | 700.58K | +3.7% | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in ALTO at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,495,025 | $31.32M | 0.00% | +4,196,940+323.3% | Added |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,212,643 | $18.31M | 0.00% | +32,432+1.0% | Added |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2,280,128 | $13M | 0.01% | +489,865+27.4% | Added |
| ACADIAN ASSET MANAGEMENT LLC | 2,048,492 | $11.66M | 0.01% | +1,457,928+246.9% | Added |
| GEODE CAPITAL MANAGEMENT, LLC | 1,980,080 | $11.29M | 0.00% | +1,088,965+122.2% | Added |