Oil-Dri Corporation Of America
Ownership
Ownership Structure
Who owns Oil-Dri Corporation Of America (ODC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 95.2% of the shares are freely tradable; institutional investors hold 75.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 5.37 | 778,050 | -0.6 | 06/30/2026 |
| BlackRock Inc | 5.01 | 725,527 | -1.1 | 03/31/2026 |
| Needham Investment Management, LLC | 4.68 | 677,500 | +6.7 | 03/31/2026 |
| American Century Companies Inc | 3.64 | 527,872 | +15.6 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.06 | 443,544 | +0.0 | 03/31/2026 |
| Renaissance Technologies Corp | 2.92 | 422,392 | -6.7 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 2.87 | 415,408 | -10.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| 1290 VT GAMCO Small Company Value IB | 4.95 | 717,400 | -0.2 | 07/31/2026 |
| Needham Aggressive Growth Retail | 4.73 | 686,000 | +1.3 | 06/30/2026 |
| Avantis US Small Cap Value ETF | 3.06 | 443,221 | +0.0 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 22, 2026 | Ellen-Blair Chube | Director | Sell | 1,390 | 73.06 | 101,553 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.