Engaged Capital LLC — PORTILLOS INC PTLO: Quarterly 13F Position History
Engaged Capital LLC has reported PORTILLOS INC (PTLO) on 9 13F-HR filings in Pactolio's tracked window, first appearing in Q1 2024. As of Q1 2026, the position is sized at 3,442,990 shares ($18.2M market value, 6.00% of the equity book). Quarter-over-quarter share count change: + 1,908,000 (+124.3%) .
- 3,442,990Shares Held (Latest Filing)
- $18.2MReported Market Value (Latest Filing)
- 6.00%Portfolio Weight (% of 13F Equity Book)
- +1,908,000Quarter-over-Quarter Share Change
- +$11.2MQuarter-over-Quarter Value Change
- 6,114,956Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 9 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 3,442,990 | +1,908,000 | +124.3% | $18.2M | 6.00% | $5.29 |
| Q4 2025 | 1,534,990 | 3,534,311 | -69.7% | $7.0M | 1.78% | $4.54 |
| Q3 2025 | 5,069,301 | +237,390 | +4.9% | $32.7M | 8.02% | $6.45 |
| Q2 2025 | 4,831,911 | 647,860 | -11.8% | $56.4M | 15.77% | $11.67 |
| Q1 2025 | 5,479,771 | 635,185 | -10.4% | $65.2M | 16.61% | $11.89 |
| Q4 2024 | 6,114,956 | 0 | — | $57.5M | 11.82% | $9.40 |
| Q3 2024 | 6,114,956 | +3,354,513 | +121.5% | $82.4M | 13.36% | $13.47 |
| Q2 2024 | 2,760,443 | +770,443 | +38.7% | $26.8M | 4.60% | $9.72 |
| Q1 2024 | 1,990,000 | — | — | $28.2M | 4.57% | $14.18 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Engaged Capital LLC first disclose a PTLO position in 13F-HR filings?
Engaged Capital LLC first reported PORTILLOS INC (PTLO) on its 13F-HR filing for the period ending 2024-03-31 (Q1 2024). The position has appeared on 9 reported quarters within Pactolio's tracked window.
What was Engaged Capital LLC's most recent quarter-over-quarter share-count change in PTLO?
Between Q4 2025 and Q1 2026, Engaged Capital LLC added 1,908,000 shares of PTLO (+124.3%), bringing the total reported position to 3,442,990 shares at a market value of $18.2M.
Does the implied price-per-share represent Engaged Capital LLC's cost basis in PTLO?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.