402 institutions reported holding $2.47B of The Marzetti Co. (LANC) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($363.1M), VANGUARD PORTFOLIO MANAGEMENT LLC ($181.1M), STATE STREET CORP ($136.6M), VANGUARD CAPITAL MANAGEMENT LLC ($121.2M), AQR CAPITAL MANAGEMENT LLC ($114.8M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $363.1M | 2.6M | Added |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $181.1M | 1.3M | New |
| 3 | STATE STREET CORP | $136.6M | 987,276 | Added |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $121.2M | 876,161 | New |
| 5 | AQR CAPITAL MANAGEMENT LLC | $114.8M | 829,765 | Added |
| 6 | FIRST TRUST ADVISORS LP | $111.2M | 803,707 | Added |
| 7 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $104.2M | 753,619 | Added |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $91.7M | 663,142 | Added |
| 9 | DIMENSIONAL FUND ADVISORS LP | $76.9M | 555,702 | Added |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $51.3M | 370,780 | Added |
| 11 | LONDON CO OF VIRGINIA | $49.9M | 360,415 | Trimmed |
| 12 | MORGAN STANLEY | $35.5M | 256,800 | Added |
| 13 | GOLDMAN SACHS GROUP INC | $34.8M | 251,655 | Added |
| 14 | NORTHERN TRUST CORP | $34.8M | 251,264 | Added |
| 15 | Boston Trust Walden Corp | $32.2M | 232,596 | Trimmed |
| 16 | PRINCIPAL FINANCIAL GROUP INC | $32.0M | 231,334 | Trimmed |
| 17 | GW&K Investment Management, LLC | $31.7M | 228,883 | Trimmed |
| 18 | NORDEA INVESTMENT MANAGEMENT AB | $28.1M | 200,410 | New |
| 19 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $27.9M | 201,408 | Trimmed |
| 20 | Grantham, Mayo, Van Otterloo & Co. LLC | $26.8M | 193,847 | Added |
| 21 | ProShare Advisors LLC | $26.8M | 193,717 | Trimmed |
| 22 | Thrivent Financial for Lutherans | $26.7M | 192,687 | Added |
| 23 | BARCLAYS PLC | $26.3M | 190,049 | Added |
| 24 | Bank of New York Mellon Corp | $26.0M | 188,184 | Trimmed |
| 25 | Invesco Ltd. | $24.6M | 177,589 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31