Portillo's Inc
Ownership
Ownership Structure
Who owns Portillo's Inc (PTLO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 93.1% of the shares are freely tradable; institutional investors hold 76.4%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 6.77 | 4,907,534 | -4.1 | 06/30/2026 |
| Orbis Allan Gray Ltd | 5.75 | 4,171,276 | -41.0 | 06/30/2026 |
| Engaged Capital LLC | 4.75 | 3,442,990 | +0.0 | 06/30/2026 |
| Citadel Advisors Llc | 4.34 | 3,150,113 | +469.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.23 | 3,065,726 | +0.9 | 06/30/2026 |
| Marshall Wace Asset Management Ltd | 3.23 | 2,341,610 | +38.0 | 06/30/2026 |
| Zuckerman Investment Group, LLC | 2.83 | 2,049,697 | -0.6 | 06/30/2026 |
| Geode Capital Management, LLC | 2.50 | 1,814,316 | +8.6 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Orbis SICAV Global Bal Instl Inv | 3.43 | 2,485,051 | +0.0 | 03/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.96 | 2,147,844 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Lee Eugene I Jr | Director | 551,770 | 3,641,682 $ | Aug 12, 2026 | indirect |
| Darden Tony J | Chief Operating Officer | 147,920 | 976,272 $ | Oct 31, 2026 | direct |
| Kaiser Kelly M | General Counsel and Secretary | 134,515 | 887,799 $ | Oct 31, 2026 | direct |
| Waite Jill Francine | Chief People Officer | 121,782 | 803,761 $ | Oct 31, 2026 | direct |
| Lauer Denise Peggy | Chief Marketing Officer | 101,240 | 668,184 $ | Sep 22, 2026 | direct |
| Correia Keith M | Chief Information Officer | 77,334 | 510,404 $ | Oct 31, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 31, 2026 | Correia Keith M | Chief Information Officer | Other | 9,720 | 4.87 | 47,336 |
| Oct 31, 2026 | Kaiser Kelly M | General Counsel and Secretary | Other | 10,405 | 4.87 | 50,672 |
| Oct 31, 2026 | Waite Jill Francine | Chief People Officer | Other | 11,509 | 4.87 | 56,049 |
| Oct 31, 2026 | Darden Tony J | Chief Operating Officer | Other | 10,581 | 4.87 | 51,529 |
| Sep 22, 2026 | Lauer Denise Peggy | Chief Marketing Officer | Other | 6,545 | 3.75 | 24,544 |
| Sep 5, 2026 | Kaiser Kelly M | General Counsel and Secretary | Other | 437 | 4.42 | 1,932 |
| Aug 12, 2026 | Lee Eugene I Jr | Director | Buy | 65,355 | 4.59 | 299,979 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 6, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.