Portillo's Inc. (NASDAQ:PTLO) showed up in the 13F filings of 187 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Orbis Allan Gray Ltd | 31 Mar, 2026 | 7,068,224 | 73,380 | 1.05% | $37,390,905.00 |
| Orbis Allan Gray Ltd | 31 Mar, 2026 | 6,994,844 | 155,205 | 2.27% | $31,756,592.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 5,450,480 | 4,375,093 | 406.84% | $24,745,180.00 |
| ALLIANCEBERNSTEIN L.P. | 31 Mar, 2026 | 5,279,147 | -270,554 | -4.88% | $23,967,327.00 |
| ALLIANCEBERNSTEIN L.P. | 31 Mar, 2026 | 5,167,696 | -111,451 | -2.11% | $23,461,340.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 5,117,734 | 76,842 | 1.52% | $27,072,813.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 5,040,892 | 404,931 | 8.73% | $22,885,650.00 |
| VANGUARD GROUP INC | 31 Mar, 2026 | 3,984,974 | -1,212,467 | -23.33% | $18,091,783.00 |
| Engaged Capital LLC | 31 Mar, 2026 | 3,442,990 | 1,908,000 | 124.30% | $18,213,417.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 3,039,553 | 3,039,553 | 0.00% | $16,079,235.00 |
| MILLENNIUM MANAGEMENT LLC | 31 Mar, 2026 | 2,279,826 | 2,279,826 | 0.00% | $10,350,410.00 |
| Zuckerman Investment Group, LLC | 31 Mar, 2026 | 2,062,124 | 98,374 | 5.01% | $10,908,636.00 |
| Zuckerman Investment Group, LLC | 31 Mar, 2026 | 1,963,750 | 114,525 | 6.19% | $8,915,425.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 1,701,127 | -15,073 | -0.88% | $7,723,117.00 |
| MARSHALL WACE, LLP | 31 Mar, 2026 | 1,696,560 | 1,696,560 | 0.00% | $8,974,803.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,675,385 | 124,009 | 7.99% | $7,608,224.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,670,018 | -5,367 | -0.32% | $8,836,812.00 |
| Engaged Capital LLC | 31 Mar, 2026 | 1,534,990 | -3,534,311 | -69.72% | $6,968,855.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,387,793 | -744,041 | -34.90% | $6,300,903.00 |
| State Street Corp | 31 Mar, 2026 | 1,287,546 | 90,032 | 7.52% | $6,811,118.00 |