Marzetti Co
MZTI- Exchange
- Nasdaq
- Industry
- Canned, Frozen & Preservd Fruit, Veg & Food Specialties
- SEC CIK
- 0000057515
In the last 90 days, Marzetti Co insiders filed 0 open-market purchases and 1 sale; 336 institutions reported holding it in 13F filings for Q2 2026, worth $2.21B in total; no superinvestor holds it.
Holders of 5% or more of MZTI
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Marzetti Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Gerlach John B Jr | 13G/A | 5.20%1.44M shares | – | Feb 11, 20215 filings | Feb 11, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.11%1.40M shares | New | Jul 31, 20261 filing | Jul 31, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
21 Schedule 13D and 13G filings on Marzetti Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 31, 202611:19 AM ET | Vanguard Portfolio Management LLC | 13G | 5.11%1.40M shares | New | Jun 30, 2026 | SEC |
| Mar 27, 202610:34 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 11, 20254:06 PM ET | Gerlach John B Jr | 13G/A | 5.20%1.44M shares | – | Dec 31, 2024 | SEC |
| Nov 14, 2024 | William Blair Investment Management, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 12, 2024 | William Blair Investment Management, LLC | 13GOld format | – | New | – | SEC |
| Feb 9, 2024 | Gerlach John B Jr | 13G/AOld format | – | – | – | SEC |
| Jan 24, 20245:23 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 22, 2024 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Gerlach John B Jr | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2023 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 25, 202310:36 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Gerlach John B Jr | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 31, 20225:49 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2021 | Gerlach John B Jr | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20215:22 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
2 notices from officers, directors and other affiliates planning to sell Marzetti Co shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Feb 13, 20256:09 PM ET | Ciesinski David AlanOfficer | 17.0K | $3.18M | Feb 13, 2025 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES | SEC |
| Feb 16, 20245:13 PM ET | Bird KristinOfficer | 1.21K | $232.5K | Feb 16, 2024 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES | SEC |