Security key
030371108
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 17,575,782
- Total 13F value
- $43,804,356
- Share change
- -703,998
- SEC-reported price per share
- $2.49
- Number of holders
- 117
- Value change
- -$4,061,468
- Number of buys
- 66
- Number of sells
- 55
- Shares outstanding
- 28,921,032
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
117
Top holders
10
AVD full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
AMERICAN VANGUARD CORP SEC filings
AMERICAN VANGUARD CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 030371108
Recent filing periods:
Ownership snapshot
Top reported holders of AVD - AMERICAN VANGUARD CORP - 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
WELLINGTON MANAGEMENT GRO...
Disclosed value leader
WELLINGTON MANAGEMENT GRO...
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 5.7%
13D/G row: WELLINGTON MANAGEMENT GROUP LLP
Showing 1-6 of 15 holder rows.
Quick read
WELLINGTON MANAGEMENT GROUP LLP leads the comparable SEC ownership view at 5.7%.
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 WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.
Comparable ownership
Top 5
WELLINGTON MANAGEMENT GROUP LLP
5.7%
DIMENSIONAL FUND ADVISORS LP
4%
Scott D. Baskin
0.15%
Emer Gunter
0.12%
Peter Eilers
0.11%
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 |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
13F
Company
|
5.7%
|
$9,347,756
1,628,529 shares
|
+$428,439 | 30 Sep 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
Company
|
4%
|
$5,496,817
1,401,427 shares
|
$0 | 30 Jun 2025 |
| Scott D. Baskin |
3/4/5
Director
|
0.15%
|
$172,187
41,997 shares
|
— | 07 Aug 2025 |
| Emer Gunter |
3/4/5
Director
|
0.12%
|
$138,264
33,723 shares
|
— | 07 Aug 2025 |
| Peter Eilers |
3/4/5
Managing Director, AMVAC Netherlands BV
|
0.11%
|
$172,146
32,177 shares
|
-$32,100 | 04 Sep 2025 |
| Carmen Tiu de Mino |
3/4/5
Director
|
0.08%
|
$100,068
24,407 shares
|
— | 07 Aug 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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
117
Shares
17,575,782
Rows available
117
| 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 Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
117
Q1 2026 holders
117
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend