The Marzetti Company (MZTI) Ownership
MZTI ownership summary
as of October 18, 2026- Institutions
- 72.0% of shares outstanding
- Insiders
- 29.32% of shares outstanding
- Shares outstanding
- 27.3M
- Float
- 19.5M shares available to trade
- Short interest
- 28.35% 2.2M shares short
- Days to cover
- 4.76 short interest down 14.5% vs prior month
- Institutions 72.04%
- Insiders 29.32%
MZTI top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 10.05% | 2.7M | $286.5M | +117,615 (+4.5%) | June 30, 2026 |
| 2 | Vanguard Portfolio Management, LLC | 5.07% | 1.4M | $144.7M | +75,837 (+5.8%) | June 30, 2026 |
| 3 | AQR Capital Management LLC | 4.66% | 1.3M | $133.0M | +443,132 (+53.4%) | June 30, 2026 |
| 4 | State Street Corp | 3.84% | 1.0M | $109.5M | +61,147 (+6.2%) | June 30, 2026 |
| 5 | First Trust Advisors L.P. | 3.66% | 998K | $104.3M | +194,252 (+24.2%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 3.22% | 879K | $91.8M | +2,554 (+0.3%) | June 30, 2026 |
| 7 | Charles Schwab Investment Management Inc | 3.04% | 830K | $86.7M | +75,995 (+10.1%) | June 30, 2026 |
| 8 | Dimensional Fund Advisors, Inc. | 2.62% | 714K | $74.6M | +158,378 (+28.5%) | June 30, 2026 |
| 9 | Geode Capital Management, LLC | 2.61% | 713K | $74.5M | +49,506 (+7.5%) | June 30, 2026 |
| 10 | The Goldman Sachs Group Inc | 2.56% | 698K | $73.0M | +446,802 (+177.5%) | June 30, 2026 |
| 11 | Morgan Stanley - Brokerage Accounts | 1.38% | 376K | $39.3M | +119,117 (+46.4%) | June 30, 2026 |
| 12 | Renaissance Technologies Corp | 1.20% | 328K | $34.2M | −43,200 (−11.7%) | June 30, 2026 |
| 13 | London Company of Virginia | 1.14% | 310K | $32.4M | −50,160 (−13.9%) | June 30, 2026 |
| 14 | ProShare Advisors LLC | 0.99% | 271K | $28.4M | +77,760 (+40.1%) | June 30, 2026 |
| 15 | Northern Trust Corp | 0.94% | 256K | $26.7M | +4,281 (+1.7%) | June 30, 2026 |
| 16 | NORGES BANK | 0.93% | 253K | $26.5M | +253,300 (0.0%) | June 30, 2026 |
| 17 | Two Sigma Investments LLC | 0.84% | 229K | $23.9M | +151,993 (+197.0%) | June 30, 2026 |
| 18 | Principal Financial Group Inc | 0.83% | 225K | $23.5M | −5,982 (−2.6%) | June 30, 2026 |
| 19 | Fuller & Thaler Asset Management Inc | 0.79% | 214K | $22.4M | +126,019 (+142.8%) | June 30, 2026 |
| 20 | GW&K Investment Management, LLC | 0.76% | 207K | $21.6M | −21,761 (−9.5%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 2.4M shares and 4 cut 121K.
MZTI top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 2.54% | 693K | $72.4M | −252 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.24% | 612K | $64.0M | −1,224 (−0.2%) | August 31, 2026 |
| 3 | Schwab US Dividend Equity ETF™ | 1.99% | 543K | $56.8M | +1,472 (+0.3%) | September 30, 2026 |
| 4 | iShares Russell 2000 ETF | 1.89% | 516K | $53.9M | −5,952 (−1.1%) | September 30, 2026 |
| 5 | First Trust SMID Cp Rising Div Achv ETF | 1.84% | 501K | $52.4M | — | September 30, 2026 |
| 6 | Vanguard Small Cap Index | 1.62% | 441K | $46.1M | +76 (+0.0%) | August 31, 2026 |
| 7 | First Trust Value Line® Dividend ETF | 1.16% | 316K | $33.0M | — | September 30, 2026 |
| 8 | ProShares S&P MidCap 400 Dividend Arst | 0.91% | 249K | $26.0M | — | September 30, 2026 |
| 9 | Fidelity Small Cap Index | 0.80% | 219K | $22.9M | +1,925 (+0.9%) | July 31, 2026 |
| 10 | State Street® SPDR® S&P® Dividend ETF | 0.71% | 194K | $20.3M | — | September 30, 2026 |
| 11 | iShares Russell 2000 Growth ETF | 0.63% | 171K | $17.8M | −216 (−0.1%) | September 30, 2026 |
| 12 | Vanguard Consumer Staples ETF | 0.62% | 170K | $17.8M | −37,268 (−18.0%) | August 31, 2026 |
| 13 | AQR Long-Short Equity I | 0.58% | 159K | $16.6M | +36,463 (+29.7%) | June 30, 2026 |
| 14 | GMO Small Cap Quality Fund Class VI | 0.55% | 150K | $15.7M | +866 (+0.6%) | August 31, 2026 |
| 15 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.54% | 148K | $15.5M | −1,671 (−1.1%) | August 31, 2026 |
| 16 | Vanguard MStar Small Cap Value Index | 0.51% | 140K | $14.7M | −100 (−0.1%) | August 31, 2026 |
| 17 | Invesco S&P MidCap Quality ETF | 0.48% | 131K | $13.7M | +135 (+0.1%) | September 30, 2026 |
| 18 | Dimensional US Targeted Value ETF | 0.47% | 129K | $13.4M | +71 (+0.1%) | September 30, 2026 |
| 19 | Vanguard MStar Small Cap Growth Indx Inv | 0.46% | 126K | $13.2M | −550 (−0.4%) | August 31, 2026 |
| 20 | DFA US Small Cap I | 0.45% | 123K | $12.8M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
MZTI insider transactions
latest 4| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-02-13 | David Alan Ciesinski | Sell | $191.19 | 17,000 | $3.3M |
| 2024-08-27 | Elliot K Fullen | Buy | $169.00 | 3,000 | $507,000 |
| 2024-03-08 | George F Knight III | Buy | $206.51 | 75 | $15,488 |
| 2024-02-16 | Kristin Bird | Sell | $192.66 | 1,207 | $232,541 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
MZTI shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns MZTI
Institutional investors own 72.0% of Marzetti's shares and insiders 29.32%. The largest holder is BlackRock Inc with 10.05% of the shares (2.7M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 4 reduced their stake in the latest filings. Short interest is 28.35% of the float, or 4.76 days of average trading volume.
Related: MZTI analyst forecast, MZTI key metrics, MZTI dividend history. See the MZTI stock overview for the latest quote and news.
MZTI ownership FAQ
Who owns the most Marzetti stock?
The largest shareholders of Marzetti are BlackRock Inc (10.05%), Vanguard Portfolio Management, LLC (5.07%), AQR Capital Management LLC (4.66%), State Street Corp (3.84%), First Trust Advisors L.P. (3.66%).
What percentage of Marzetti is owned by institutions?
Institutions hold 72.0% of Marzetti's shares outstanding; insiders hold 29.32%.
Which funds own Marzetti?
The largest fund holders of Marzetti are iShares Core S&P Mid-Cap ETF (2.54%), Vanguard MStar Total Stk Mkt Idx Invest (2.24%), Schwab US Dividend Equity ETF™ (1.99%), iShares Russell 2000 ETF (1.89%), First Trust SMID Cp Rising Div Achv ETF (1.84%).
What is Marzetti's short interest?
2.2M shares of Marzetti were sold short, 28.35% of the float; at the average daily volume it would take 4.76 days to cover.
Are insiders buying or selling Marzetti?
Of the latest 4 reported insider transactions in Marzetti (since February 16, 2024), 2 were purchases and 2 were sales.
How many shares of Marzetti are outstanding?
Marzetti has 27.3M shares outstanding, of which 19.5M are in the public float.