What does CUSIP 73642K106 represent in this 13F holders report?

CUSIP 73642K106 is the security identifier for PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value used to aggregate holder disclosures.

How many institutions held PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value in Q1 2022?

119 institutional investors reported PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value for Q1 2022. Use the holders table for investor-level position and value details.

Portillo's Inc. - Class A Common Stock, $0.01 par value (PTLO)

CUSIP: 73642K106

Q1 2022 13F Holders as of 31 Mar 2022

Type / Class: Equity / Class A Common Stock, $0.01 par value
Shares outstanding: 71,683,918
Total 13F shares: 27,716,380
Share change: -1,877,949
Total reported value: $680,751,810
Put/Call ratio: 121%
Price per share: $24.56
Number of holders: 119
Value change: -$83,515,187
Number of buys: 70
Number of sells: 70

Quarterly Holders Quick Answers

What is CUSIP 73642K106?
CUSIP 73642K106 identifies PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2022
Previous quarter: Q4 2021

Recent filing periods for CUSIP 73642K106:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of PTLO - Portillo's Inc. - Class A Common Stock, $0.01 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Berkshire Partners LLC	13F	Company	17%	12,343,204	$463,364,000	—	31 Dec 2021	13F
Select Equity Group, L.P.	13F	Company	5.3%	3,771,957	$141,599,000	—	31 Dec 2021	13F
VANGUARD GROUP INC	13F	Company	2.5%	1,820,986	$68,360,000	—	31 Dec 2021	13F
BlackRock Finance, Inc.	13F	Company	2.4%	1,747,795	$65,612,000	—	31 Dec 2021	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.5%	1,095,500	$41,125,000	—	31 Dec 2021	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.2%	890,928	$33,445,000	—	31 Dec 2021	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.1%	769,369	$28,882,000	—	31 Dec 2021	13F
BLAIR WILLIAM & CO/IL	13F	Company	1.1%	759,814	$28,523,000	—	31 Dec 2021	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.78%	561,730	$21,087,000	—	31 Dec 2021	13F
FRANKLIN RESOURCES INC	13F	Company	0.69%	494,148	$18,550,000	—	31 Dec 2021	13F
Invesco Ltd.	13F	Company	0.58%	416,843	$15,648,000	—	31 Dec 2021	13F
STATE STREET CORP	13F	Company	0.52%	375,253	$14,087,000	—	31 Dec 2021	13F
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F	Company	0.51%	367,021	$13,778,000	—	31 Dec 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.51%	366,555	$13,760,000	—	31 Dec 2021	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	0.31%	224,240	$8,418,000	—	31 Dec 2021	13F
EMERALD ADVISERS, LLC	13F	Company	0.31%	219,830	$8,252,000	—	31 Dec 2021	13F
SIRIOS CAPITAL MANAGEMENT L P	13F	Company	0.31%	219,273	$8,231,000	—	31 Dec 2021	13F
NORTHERN TRUST CORP	13F	Company	0.3%	212,897	$7,992,000	—	31 Dec 2021	13F
Ghisallo Capital Management LLC	13F	Company	0.28%	200,000	$7,508,000	—	31 Dec 2021	13F
MACQUARIE GROUP LTD	13F	Company	0.28%	198,527	$7,453,000	—	31 Dec 2021	13F
JPMORGAN CHASE & CO	13F	Company	0.23%	161,298	$6,055,000	—	31 Dec 2021	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.21%	151,135	$5,674,000	—	31 Dec 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.21%	149,146	$5,599,000	—	31 Dec 2021	13F
D. E. Shaw & Co., Inc.	13F	Company	0.19%	136,304	$5,117,000	—	31 Dec 2021	13F
Waratah Capital Advisors Ltd.	13F	Company	0.18%	125,997	$4,730,000	—	31 Dec 2021	13F
UBS Group AG	13F	Company	0.15%	107,022	$4,018,000	—	31 Dec 2021	13F
CAAS CAPITAL MANAGEMENT LP	13F	Company	0.14%	100,000	$3,754,000	—	31 Dec 2021	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.13%	94,139	$3,534,000	—	31 Dec 2021	13F
Granahan Investment Management, LLC	13F	Company	0.12%	87,053	$3,268,000	—	31 Dec 2021	13F
MORGAN STANLEY	13F	Company	0.11%	81,599	$3,063,000	—	31 Dec 2021	13F
Nuveen Asset Management, LLC	13F	Company	0.1%	73,805	$2,771,000	—	31 Dec 2021	13F
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP	13F	Company	0.1%	73,500	$2,759,000	—	31 Dec 2021	13F
Bank of New York Mellon Corp	13F	Company	0.09%	67,133	$2,521,000	—	31 Dec 2021	13F
Squarepoint Ops LLC	13F	Company	0.07%	51,733	$1,942,000	—	31 Dec 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.07%	48,000	$1,802,000	—	31 Dec 2021	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.06%	45,141	$1,695,000	—	31 Dec 2021	13F
Rokos Capital Management LLP	13F	Company	0.06%	45,000	$1,665,000	—	31 Dec 2021	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.06%	40,478	$1,520,000	—	31 Dec 2021	13F
NewEdge Advisors, LLC	13F	Company	0.05%	38,840	$1,458,000	—	31 Dec 2021	13F
ADVISORY RESEARCH INC	13F	Company	0.05%	36,288	$1,362,000	—	31 Dec 2021	13F
Qube Research & Technologies Ltd	13F	Company	0.05%	35,561	$1,335,000	—	31 Dec 2021	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.04%	32,136	$1,206,000	—	31 Dec 2021	13F
LMR Partners LLP	13F	Company	0.04%	31,430	$1,180,000	—	31 Dec 2021	13F
BANK OF MONTREAL /CAN/	13F	Company	0.04%	29,300	$1,132,000	—	31 Dec 2021	13F
Zimmer Partners, LP	13F	Company	0.04%	30,000	$1,126,000	—	31 Dec 2021	13F
Cambridge Investment Research Advisors, Inc.	13F	Company	0.04%	29,951	$1,124,000	—	31 Dec 2021	13F
JANE STREET GROUP, LLC	13F	Company	0.03%	24,912	$935,000	—	31 Dec 2021	13F
Polar Asset Management Partners Inc.	13F	Company	0.03%	24,700	$927,000	—	31 Dec 2021	13F
OSAIC HOLDINGS, INC.	13F	Company	0.03%	24,289	$911,000	—	31 Dec 2021	13F
AE Wealth Management LLC	13F	Company	0.03%	23,686	$889,000	—	31 Dec 2021	13F

Institutional Holders of Portillo's Inc. - Class A Common Stock, $0.01 par value (PTLO) as of Q1 2022

As of 31 Mar 2022, Portillo's Inc. - Class A Common Stock, $0.01 par value (PTLO) was held by 119 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,716,380 shares. The largest 10 holders included Berkshire Partners LLC, Select Equity Group, L.P., VANGUARD GROUP INC, JANUS HENDERSON GROUP PLC, BlackRock Inc., FRANKLIN RESOURCES INC, PRINCIPAL FINANCIAL GROUP INC, Perfromance Wealth Partners, LLC, SIRIOS CAPITAL MANAGEMENT L P, and DRIEHAUS CAPITAL MANAGEMENT LLC. This page lists 119 institutional shareholders reporting positions in this security for the Q1 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2022 vs Q4 2021 Across Filers

Q4 2021 holders

125

Q1 2022 holders

119

Holder diff

-6

Investor	Q4 2021 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q4 2021 Value $	Q1 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.