Who owns Oil-Dri Corporation of America, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).
Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.
American Century Investment Management, Inc.: 5.2% · 527,872 shares — American Century Companies, Inc.: 5.2% · 527,872 shares — Stowers Institute for Medical Research: 5.2% · 527,872 shares
Vanguard Capital Management: 5.1% · 519,890 shares
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See every investor who has disclosed crossing 5% of Oil-Dri Corporation of America.
Sign up freeEvery institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of Oil-Dri Corporation of America they hold.
| Investor | Position value | Shares | % of their portfolio | % of company | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. | $84.8M | 829,295 | 0.00% | — | June 30, 2026 |
| GAMCO INVESTORS, INC. ET AL | $79.5M | 778,050 | 0.71% | — | June 30, 2026 |
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Sign up freeFunds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets.
| Fund | Position value | % of net assets | % of company | As of |
|---|---|---|---|---|
| Needham Aggressive Growth Fund | $70.1M | 2.69% | — | June 30, 2026 |
| 1290 VT GAMCO Small Company Value Portfolio | $46.9M | 1.20% | — | March 31, 2026 |
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