Latest Period
Q2 2026
Security Snapshot
Portillo's Inc. - Class A Common Stock, $0.01 par value (PTLO) Institutional Ownership
CUSIP: 73642K106
13F Institutional Holders and Ownership History from Q4 2021 to Q2 2026
Institutions Reporting
169
Shares (Excl. Options)
45,272,847
Price
$4.74
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- Security type / class
- Equity / Class A Common Stock, $0.01 par value
- Symbol
- PTLO on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 45,272,847
- Total 13F value
- $214,531,838
- Portfolio coverage rank
- 0%
- Share change
- -6,494,383
- Value change
- -$34,685,692
- Number of holders
- 169
- Shares outstanding
- 72,207,035
- SEC-reported price per share
- $4.67
- Insider filing price
- $4.67
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value is tracked under CUSIP 73642K106.
- 169 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 181 to 169 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $269,010,501 to $214,531,838.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 169 institutions filings for Q2 2026.
Security key
73642K106
Latest holder period
Q2 2026
13F holders
169
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
PTLO full holder history
Portillo's Inc. SEC filings
Portillo's Inc. company facts
Portillo's Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 73642K106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
PTLO
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ORBIS INVESTMENT MANAGEMENT LTD | 5.7% | -41% | $18,891,527 | -$13,361,118 | 4,115,801 | -41% | ORBIS INVESTMENT MANAGEMENT LTD | 30 Jun 2026 |
| VANGUARD GROUP INC | 5.5% | -24% | $18,091,782 | -$5,504,600 | 3,984,974 | -23% | The Vanguard Group | 31 Dec 2025 |
| Berkshire Partners Holdings LLC | 5.2% | $44,263,498 | 3,859,067 | Berkshire Partners Holdings LLC | 30 Jun 2025 | |||
| AMERIPRISE FINANCIAL INC | 2.7% | -52% | $12,713,053 | -$9,305,112 | 1,971,016 | -42% | Ameriprise Financial, Inc. | 30 Sep 2025 |
| Engaged Capital LLC | 2.1% | -70% | $9,900,686 | -$22,796,306 | 1,534,990 | -70% | Engaged Capital LLC | 20 Oct 2025 |
| ALLIANCEBERNSTEIN L.P. | 0.1% | -95% | $290,960 | -$25,182,167 | 63,390 | -99% | AllianceBernstein L.P. | 30 Jun 2026 |
As of 30 Jun 2026, 169 institutional investors reported holding 45,272,847 shares of Portillo's Inc. - Class A Common Stock, $0.01 par value (PTLO). This represents 63% of the company’s total 72,207,035 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
54%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6.8% | 4,907,534 | -4.1% | 0% | $23,261,712 |
| Orbis Allan Gray Ltd | 5.8% | 4,171,276 | -41% | 0.07% | $19,771,849 |
| Engaged Capital LLC | 4.8% | 3,442,990 | 0% | 5% | $16,319,773 |
| CITADEL ADVISORS LLC | 4.4% | 3,150,113 | +470% | 0.01% | $14,931,536 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 3,065,726 | +0.86% | 0% | $14,531,541 |
| MARSHALL WACE, LLP | 3.2% | 2,341,610 | +38% | 0.01% | $11,099,231 |
| Zuckerman Investment Group, LLC | 2.8% | 2,049,697 | -0.6% | 0.82% | $9,715,564 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 1,814,316 | +8.6% | 0% | $8,602,175 |
| STATE STREET CORP | 2% | 1,454,163 | +13% | 0% | $6,892,733 |
| GOLDMAN SACHS GROUP INC | 2% | 1,421,040 | +44% | 0% | $6,735,730 |
| BLAIR WILLIAM & CO/IL | 1.7% | 1,242,512 | +12% | 0.02% | $5,889,507 |
| MILLENNIUM MANAGEMENT LLC | 1.7% | 1,229,588 | +98% | 0% | $5,828,247 |
| AQR CAPITAL MANAGEMENT LLC | 1.5% | 1,079,932 | +251% | 0% | $5,118,877 |
| Berkshire Partners LLC | 1.4% | 1,045,630 | 0% | 100% | $4,956,286 |
| MORGAN STANLEY | 1% | 736,160 | +20% | 0% | $3,489,401 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 1% | 734,340 | +22% | 0.01% | $3,480,772 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.98% | 705,095 | +13% | 0% | $3,342,150 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.88% | 636,666 | -20% | 0% | $3,017,797 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.88% | 635,068 | +0.71% | 0% | $3,010,222 |
| NORTHERN TRUST CORP | 0.77% | 552,977 | +6% | 0% | $2,621,111 |
| Southeast Asset Advisors, LLC | 0.67% | 486,415 | +17% | 0.23% | $2,305,607 |
| VANGUARD FIDUCIARY TRUST CO | 0.66% | 476,440 | +1.1% | 0% | $2,258,326 |
| Jump Financial, LLC | 0.65% | 471,130 | 0.02% | $2,233,156 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.61% | 443,310 | -6.4% | 0.04% | $2,101,289 |
| DIMENSIONAL FUND ADVISORS LP | 0.55% | 397,885 | -63% | 0% | $1,886,039 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
19
Latest
Q2 2026
Rows shown
1-19 of 19
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 45,272,847 | $214,531,838 | -$34,685,692 | $4.74 | 169 |
| 2026 Q1 | 51,524,910 | $269,010,501 | -$15,294,793 | $5.29 | 181 |
| 2025 Q4 | 54,531,707 | $247,968,596 | -$24,505,314 | $4.54 | 185 |
| 2025 Q3 | 58,538,735 | $377,395,198 | -$123,910,143 | $6.45 | 180 |
| 2025 Q2 | 68,433,405 | $798,565,561 | +$64,716,349 | $11.67 | 195 |
| 2025 Q1 | 62,858,217 | $742,122,704 | +$75,530,546 | $11.89 | 192 |
| 2024 Q4 | 54,019,798 | $507,730,510 | -$16,213,016 | $9.40 | 185 |
| 2024 Q3 | 55,225,962 | $742,325,724 | +$63,302,205 | $13.47 | 174 |
| 2024 Q2 | 51,170,013 | $497,374,319 | -$16,451,687 | $9.72 | 174 |
| 2024 Q1 | 51,730,744 | $733,490,854 | +$95,881,566 | $14.18 | 189 |
| 2023 Q4 | 44,717,097 | $712,183,401 | +$23,059,978 | $15.93 | 179 |
| 2023 Q3 | 43,277,181 | $666,042,022 | -$39,385,208 | $15.39 | 170 |
| 2023 Q2 | 45,220,170 | $1,018,775,167 | +$60,736,813 | $22.53 | 183 |
| 2023 Q1 | 42,633,494 | $911,100,376 | +$156,002,764 | $21.37 | 180 |
| 2022 Q4 | 35,432,398 | $578,265,709 | +$60,089,775 | $16.32 | 164 |
| 2022 Q3 | 31,594,497 | $622,104,635 | +$104,897,913 | $19.69 | 148 |
| 2022 Q2 | 26,340,080 | $430,724,463 | -$29,241,961 | $16.35 | 122 |
| 2022 Q1 | 27,716,380 | $680,751,810 | -$83,515,187 | $24.56 | 119 |
| 2021 Q4 | 29,572,402 | $1,110,143,194 | +$1,109,304,194 | $37.54 | 125 |