Security key
021513106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 15,792,259
- Total 13F value
- $17,054,175
- Share change
- -1,261,007
- Put/Call ratio
- 34%
- SEC-reported price per share
- $1.08
- Number of holders
- 63
- Value change
- -$1,392,369
- Number of buys
- 25
- Number of sells
- 25
- Shares outstanding
- 77,668,101
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
63
Top holders
10
ALTO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Alto Ingredients, Inc. SEC filings
Alto Ingredients, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 021513106
Recent filing periods:
Ownership snapshot
Top reported holders of ALTO - Alto Ingredients, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Bradley L. Radoff
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
09 Jul 2025
13D/G
3/4/5
13F
Lead comparable stake: 4.7%
13D/G row: Bradley L. Radoff
Showing 1-6 of 15 holder rows.
Quick read
Bradley L. Radoff leads the comparable SEC ownership view at 4.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Bradley L. Radoff's linked filing trail.
Comparable ownership
Top 5
Bradley L. Radoff
4.7%
Jeremy T. Bezdek
0.05%
VANGUARD GROUP INC
4.5%
BlackRock, Inc.
3%
RENAISSANCE TECHNOLOGIES LLC
1.9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Bradley L. Radoff |
13D/G
Radoff Bradley Louis
|
4.7%
|
$3,226,250
3,625,000 shares
|
$0 | 17 Mar 2025 |
| Jeremy T. Bezdek |
3/4/5
Director
|
0.05%
|
$37,765
36,666 shares
|
— | 09 Jul 2025 |
| VANGUARD GROUP INC |
13F
Company
|
4.5%
|
$4,034,559
3,508,312 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
3%
|
$2,716,735
2,362,378 shares
|
— | 30 Jun 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
1.9%
|
$1,656,690
1,440,600 shares
|
— | 30 Jun 2025 |
| Peapod Lane Capital LLC |
13F
Company
|
1.6%
|
$1,405,118
1,221,842 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
63
Shares
15,792,259
Rows available
63
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
61
Q3 2025 holders
63
Holder diff
2
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend