MARZETTI CO MZTI
CIK 0000057515 · CUSIP 513847103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $441.32M 2,554,099 shares | 0.01% | -40.49K(-1.6%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $385.99M 2,233,875 shares | 0.01% | +29.59K(+1.3%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $168.87M 977,328 shares | 0.01% | -5.37K(-0.5%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 04 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $117.54M 680,240 shares | 0.30% | -193.12K(-22.1%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 05 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $111.78M 646,904 shares | 0.08% | +11.55K(+1.8%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $107.13M 619,956 shares | 0.01% | +19.42K(+3.2%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $91.52M 529,686 shares | 0.02% | +9.05K(+1.7%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 08 | LONDON CO OF VIRGINIA CIK 1259887 · View history | $75.92M 439,352 shares | 0.42% | -10.99K(-2.4%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $66.18M 382,980 shares | 0.09% | -10.20K(-2.6%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 10 | Boston Trust Walden Corp CIK 1534866 · View history | $58.74M 339,978 shares | 0.43% | -4.63K(-1.3%)Reduced | SEC filing ↗ Oct 17, 2025 | ▾ |
| 11 | Thrivent Financial for Lutherans CIK 314984 · View history | $57.57M 333,190 shares | 0.11% | +25.83K(+8.4%)Added | SEC filing ↗ Nov 4, 2025 | ▾ |
| 12 | SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history | $53.36M 308,787 shares | 0.35% | -9.18K(-2.9%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 13 | Grantham, Mayo, Van Otterloo & Co. LLC CIK 1352662 · View history | $50.42M 291,822 shares | 0.14% | +2.72K(+0.9%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $50.35M 291,421 shares | 0.01% | +4.00K(+1.4%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 15 | Champlain Investment Partners, LLC CIK 1315478 · View history | $47.71M 276,142 shares | 0.36% | -55.52K(-16.7%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $45.11M 261,078 shares | 0.01% | -10.74K(-4.0%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 17 | GW&K Investment Management, LLC CIK 1082917 · View history | $43.62M 252,458 shares | 0.39% | -84.45K(-25.1%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 18 | PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history | $43.45M 251,437 shares | 0.02% | +26.41K(+11.7%)Added | SEC filing ↗ Nov 4, 2025 | ▾ |
| 19 | ProShare Advisors LLC CIK 1357955 · View history | $39.69M 229,685 shares | 0.08% | +17.76K(+8.4%)Added | SEC filing ↗ Nov 6, 2025 | ▾ |
| 20 | MORGAN STANLEY CIK 895421 · Amended · View history | $37.72M 218,302 shares | 0.00% | -66.87K(-23.4%)Reduced | SEC filing ↗ May 27, 2026 | ▾ |
Showing 20 / 337 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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