Marzetti Co (MZTI) Institutional Ownership

Ownership Summary

Marzetti Co (NASDAQ:MZTI) has 332 institutional investors that have filed 13F reports for the period ending December 2025.

• These investors collectively held 85.9% of Marzetti's outstanding shares in December 2025, up from 61.8% in September 2025.
• They increased total shares held in Marzetti by 40.15% from last quarter, and the number of investors in MZTI decreased 0.6% annually.
• During the quarter, 154 of these 332 funds increased positions in MZTI, 146 reduced exposure, and 32 held steady.
• Altogether, these fund groups held 23.56Mn shares in MZTI by December 2025, up by 6.75Mn shares quarter on quarter, and up 5.96Mn shares year over year.
• As of December 31, 2025, BlackRock, Inc. held the largest stake in Marzetti with 2.62Mn shares, accounting for 9.57% of total shares outstanding.
• The biggest buyers of Marzetti for the quarter ending December 2025 included VANGUARD PORTFOLIO MANAGEMENT LLC (1.31Mn), VANGUARD CAPITAL MANAGEMENT LLC (876.16K), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (462.65K), AQR CAPITAL MANAGEMENT LLC (449.97K), NORDEA INVESTMENT MANAGEMENT AB (200.41K).
• The biggest sellers of Marzetti for the quarter ending December 2025 included M&T Bank Corp (6.8Mn), BAHL & GAYNOR INC (77.4K), SILVERCREST ASSET MANAGEMENT GROUP LLC (73.37K), ALGERT GLOBAL LLC (48.13K), ProShare Advisors LLC (41.2K).
• Per Business Quant, the top 10 investors in MZTI for the quarter ending December 2025 include BlackRock, Inc. (2.62Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.31Mn), State Street Corp (987.28K), VANGUARD CAPITAL MANAGEMENT LLC (876.16K), AQR CAPITAL MANAGEMENT LLC (829.76K), FIRST TRUST ADVISORS LP (803.71K), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (753.62K), GEODE CAPITAL MANAGEMENT, LLC (663.14K), DIMENSIONAL FUND ADVISORS LP (555.7K), RENAISSANCE TECHNOLOGIES LLC (370.78K).