Who owns AMERICAN VANGUARD CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AVD from SEC Form 13F filings across 105 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 105 institutions disclosed 14.7M shares of AMERICAN VANGUARD CORP worth $41.3M — about 51.5% of shares outstanding; the largest disclosed holder is WELLINGTON MANAGEMENT GROUP LLP. Source: SEC Form 13F filings, parsed by EvidInvest.
105
13F holders
$41.3M
value, 2026 filers
51.5%
of shares outstanding (14.7M sh)
21
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of AVD's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP | 1.7M | $4.8M | 0.0% | 6% | +4.1% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $3.2M | 0.0% | 4% | +0.6% |
| 3 | BlackRock, Inc. | 933,473 | $2.6M | 0.0% | 3.3% | -55.1% |
| 4 | EVR Research LP | 775,000 | $2.2M | 1.1% | 2.7% | +7.6% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 774,597 | $2.2M | 0.0% | 2.7% | -25.9% |
| 6 | TWO SIGMA INVESTMENTS, LP | 732,819 | $2.1M | 0.0% | 2.6% | -1.8% |
| 7 | Cruiser Capital Advisors, LLC | 571,781 | $1.6M | 1.0% | 2% | 0.0% |
| 8 | D. E. Shaw & Co., Inc. | 530,006 | $1.5M | 0.0% | 1.8% | 0.0% |
| 9 | CastleKnight Management LP | 504,333 | $1.4M | 0.0% | 1.8% | 0.0% |
| 10 | RBF Capital, LLCNEW | 418,583 | $1.2M | 0.0% | 1.5% | new |
| 11 | Pullen Investment Management, LLC | 379,017 | $1.1M | 0.5% | 1.3% | +1.3% |
| 12 | AQR CAPITAL MANAGEMENT LLC | 372,763 | $1.0M | 0.0% | 1.3% | +122.5% |
| 13 | Potomac Capital Management, Inc. | 358,780 | $1.0M | 0.7% | 1.3% | -42.3% |
| 14 | RENAISSANCE TECHNOLOGIES LLC | 355,277 | $994,776 | 0.0% | 1.2% | +62.7% |
| 15 | AMERICAN CENTURY COMPANIES INC | 353,869 | $990,833 | 0.0% | 1.2% | -20.6% |
| 16 | GEODE CAPITAL MANAGEMENT, LLC | 303,807 | $851,169 | 0.0% | 1.1% | -54.2% |
| 17 | FMR LLC | 294,900 | $825,720 | 0.0% | 1% | +9.0% |
| 18 | JANE STREET GROUP, LLCNEW | 292,467 | $818,907 | 0.0% | 1% | new |
| 19 | TUDOR INVESTMENT CORP ET AL | 279,443 | $782,440 | 0.0% | 1% | +38.8% |
| 20 | MORGAN STANLEY | 209,959 | $587,885 | 0.0% | 0.7% | -61.6% |
| 21 | MILLENNIUM MANAGEMENT LLCNEW | 202,524 | $567,067 | 0.0% | 0.7% | new |
| 22 | JPMORGAN CHASE & CO | 183,467 | $497,196 | 0.0% | 0.6% | -65.3% |
| 23 | ACADIAN ASSET MANAGEMENT LLC | 180,526 | $501,000 | 0.0% | 0.6% | +144.8% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 178,326 | $499,313 | 0.0% | 0.6% | +4.9% |
| 25 | Russell Investments Group, Ltd. | 153,971 | $431,117 | 0.0% | 0.5% | -9.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.