Portillo's Inc. Class APTLO
13F holders, Q1 2026 (March 31)186holders −4
33new positions
36sold out
6famous investors
$5.22avg. 13F price*
At the end of Q1 2026, 186 institutions reported holding Portillo's Inc. Class A (PTLO) in their 13F filings, down 4 from Q4 2025. 33 opened new positions and 36 sold out. The largest holders were Orbis Allan Gray Ltd ($37.4M), BlackRock, Inc. ($27.1M) and Alliancebernstein L.P. ($23.5M). 6 famous investors held it, including Bill Miller (0.2% of Miller Value Partners's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Portillo's Inc. Class A
- CUSIP
- 73642K106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $18.9M |
| Exits | 36 | $7.5M |
All 13F filers, Q4 2025 → Q1 2026: 8,082,944 shares bought and 11,192,251 shares sold, net −3,109,307 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 186 holders
| Orbis Allan Gray Ltd | 0.16% | Add +1.1% | 7,068,224 | $37.4M |
| BlackRock, Inc. | 0.00% | Add +1.5% | 5,117,734 | $27.1M |
| Alliancebernstein L.P. | 0.01% | Reduce -2.1% | 5,167,696 | $23.5M |
| Engaged Capital LLC | 6.00% | Add +124.3% | 3,442,990 | $18.2M |
| Vanguard Capital Management LLC | 0.00% | — | 3,039,553 | $16.1M |
| Zuckerman Investment Group, LLC | 1.03% | Add +5.0% | 2,062,124 | $10.9M |
| Marshall Wace, LLP | 0.01% | New | 1,696,560 | $9.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.3% | 1,670,018 | $8.8M |
| State Street Corp. | 0.00% | Add +7.5% | 1,287,546 | $6.8M |
| Select Equity Group, L.P. | 0.03% | Add +1.2% | 1,153,400 | $6.1M |
| Blair William & Co. | 0.02% | Add +13.0% | 1,112,922 | $5.9M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -22.4% | 1,077,676 | $5.7M |
| Berkshire Partners LLC | 100.00% | No change | 1,045,630 | $5.5M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -63.8% | 987,151 | $5.2M |
| Balyasny Asset Management L.P. | 0.01% | Add +229.9% | 867,719 | $4.6M |
| Franklin Resources Inc. | 0.00% | Reduce -25.0% | 839,084 | $4.4M |
| Susquehanna International Group, LLP | 0.01% | Add +123.7% | 794,218 | $4.2M |
| Bank of America Corp. | 0.00% | Add +3.3% | 704,602 | $3.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.0% | 630,579 | $3.3M |
| Vanguard Portfolio Management LLC | 0.00% | — | 621,759 | $3.3M |
| Millennium Management | 0.00% | Reduce -72.7% | 621,416 | $3.3M |
| Morgan Stanley | 0.00% | Reduce -44.1% | 610,991 | $3.2M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | New | 602,140 | $3.2M |
| Citadel Advisors | 0.00% | Reduce -67.5% | 553,100 | $2.9M |
| Northern Trust Corp. | 0.00% | Reduce -6.8% | 521,816 | $2.8M |
| Bridgeway Capital Management, LLC | 0.05% | Add +18.1% | 473,427 | $2.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 471,323 | $2.5M |
| Southeast Asset Advisors, LLC | 0.24% | Add +219.6% | 416,250 | $2.2M |
| Nomura Holdings Inc. | 0.02% | New | 350,766 | $1.9M |
| UBS Group AG | 0.00% | Reduce -45.4% | 326,400 | $1.7M |
| Chicago Partners Investment Group LLC | 0.04% | Add +0.9% | 263,381 | $1.7M |
| AQR Capital Management | 0.00% | Add +436.3% | 307,433 | $1.6M |
| Jane Street Group, LLC | 0.00% | Reduce -73.6% | 299,194 | $1.6M |
| Invesco Ltd. | 0.00% | Add +28.0% | 287,057 | $1.5M |
| Citigroup Inc. | 0.00% | Reduce -27.3% | 282,184 | $1.5M |
| Empowered Funds, LLC | 0.01% | Add +10.0% | 250,227 | $1.3M |
| First Trust Advisors LP | 0.00% | Add +0.6% | 228,730 | $1.2M |
| IMC-Chicago, LLC | 0.02% | Reduce -5.1% | 218,524 | $1.2M |
| Gsa Capital Partners LLP | 0.07% | New | 211,559 | $1.1M |
| Bank of New York Mellon Corp | 0.00% | Add +2.4% | 195,510 | $1.0M |
| Quantinno Capital Management LP | 0.00% | Reduce -8.7% | 170,546 | $902K |
| Renaissance Technologies | 0.00% | Reduce -86.9% | 157,697 | $834K |
| Creative Planning | 0.00% | Add +49.8% | 151,981 | $804K |
| Nuveen, LLC | 0.00% | Add +0.5% | 141,155 | $747K |
| Raymond James Financial Inc. | 0.00% | Reduce -9.9% | 138,292 | $732K |
| Miller Value Partners | 0.18% | New | 129,323 | $684K |
| Victory Capital Management Inc. | 0.00% | New | 124,357 | $658K |
| Squarepoint Ops LLC | 0.00% | Reduce -85.0% | 121,318 | $642K |
| Simplex Trading, LLC | 0.02% | Add +15.8% | 106,348 | $563K |
| Lakewood Asset Management LLC | 0.35% | Reduce -22.8% | 104,658 | $554K |
| Centiva Capital, LP | 0.03% | Add +753.1% | 102,889 | $544K |
| Osaic Holdings, Inc. | 0.00% | Reduce -1.6% | 101,904 | $539K |
| CenterStar Asset Management, LLC | 0.50% | Reduce -45.1% | 98,800 | $523K |
| American Century Companies Inc. | 0.00% | Add +3.2% | 96,292 | $509K |
| Group One Trading LLC | 0.01% | New | 83,564 | $442K |
| 4WEALTH Advisors, Inc. | 0.37% | Reduce -3.2% | 82,526 | $433K |
| LPL Financial LLC | 0.00% | Reduce -21.7% | 77,099 | $408K |
| Rhumbline Advisers | 0.00% | Add +0.4% | 76,824 | $406K |
| Sei Investments Co. | 0.00% | Add +132.1% | 70,622 | $374K |
| Blueshift Asset Management, LLC | 0.11% | New | 68,580 | $363K |
| Engineers Gate Manager LP | 0.00% | Add +118.0% | 60,685 | $321K |
| Jones Financial Companies LLLP | 0.00% | Reduce -23.6% | 61,275 | $317K |
| Capstone Financial Advisors, Inc. | 0.02% | No change | 58,745 | $311K |
| Ameriprise Financial Inc. | 0.00% | New | 58,088 | $307K |
| Marex Group Ltd | 0.00% | Add +16.7% | 52,500 | $278K |
| Deutsche Bank AG | 0.00% | Add +19.4% | 50,694 | $268K |
| T. Rowe Price Associates Inc. | 0.00% | Add +27.1% | 44,176 | $234K |
| Fifth Third Bancorp | 0.00% | Add +0.9% | 40,360 | $214K |
| Mesirow Financial Investment Management, Inc. | 0.00% | Add +77.0% | 37,070 | $196K |
| Axq Capital, LP | 0.02% | Reduce -16.4% | 36,643 | $194K |
| D. E. Shaw & Co. | 0.00% | New | 34,166 | $181K |
| Wells Fargo & Company | 0.00% | Reduce -59.4% | 33,791 | $179K |
| Nierenberg Investment Management Company, LLC | 0.09% | New | 33,555 | $178K |
| MetLife Investment Management, LLC | 0.00% | Reduce -7.7% | 33,397 | $177K |
| Vanguard Global Advisers, LLC | 0.00% | — | 31,775 | $168K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.4% | 31,755 | $168K |
| Inscription Capital, LLC | 0.02% | Add +53.5% | 31,230 | $165K |
| JPMorgan Chase & Co. | 0.00% | Reduce -90.8% | 29,838 | $157K |
| Miller Financial Services LLC | 0.16% | Reduce -20.1% | 27,775 | $147K |
| Cetera Investment Advisers | 0.00% | Reduce -1.0% | 26,193 | $139K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | New | 25,034 | $132K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 23,388 | $130K |
| Headlands Technologies LLC | 0.01% | New | 23,370 | $124K |
| Ieq Capital, LLC | 0.00% | New | 23,128 | $122K |
| Fox Run Management, L.L.C. | 0.02% | Add +119.4% | 22,293 | $117K |
| Mercer Global Advisors Inc. | 0.00% | Add +34.6% | 21,963 | $116K |
| Cwm, LLC | 0.00% | Add +187.0% | 20,708 | $110K |
| Ballentine Partners, LLC | 0.00% | Reduce -5.5% | 18,592 | $98K |
| &partners | 0.00% | Reduce -17.0% | 18,582 | $98K |
| Barclays PLC | 0.00% | Reduce -82.7% | 18,120 | $96K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -11.3% | 18,045 | $95K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 17,274 | $91K |
| Corient Private Wealth LP | 0.00% | Add +31.2% | 44,762 | $90K |
| Armistice Capital, LLC | 0.00% | New | 16,719 | $88K |
| New York State Common Retirement Fund | 0.00% | No change | 16,682 | $88K |
| Insight 2811, Inc. | 0.04% | Reduce -35.5% | 16,073 | $85K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 16,012 | $85K |
| Intech Investment Management LLC | 0.00% | Reduce -31.1% | 15,813 | $84K |
| Royal Bank of Canada | 0.00% | Reduce -6.4% | 15,706 | $83K |
| Sig Brokerage, LP | 0.02% | Reduce -68.3% | 15,664 | $83K |
"% of holder's portfolio" is PTLO's weight in each manager's 13F, not the share of Portillo's Inc. Class A the manager owns.