Portillo's Inc. (PTLO) — Institutional Holders, Q2 2026

173 institutional investment managers reported a PTLO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $214.5M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← PTLO stock profile

PTLO in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

CITADEL ADVISORSAdded · +2,597,013 sh+$12.3M
AQR CAPITAL MANAGEMENTAdded · +772,499 sh+$3.7M
MARSHALL WACE, LLPAdded · +645,050 sh+$3.1M
MILLENNIUM MANAGEMENTAdded · +608,172 sh+$2.9M
Jump FinancialNew · +471,130 sh+$2.2M

Biggest sellers

ALLIANCEBERNSTEIN L.P.Trimmed · -5,104,306 sh-$24.2M
Orbis Allan Gray LtdTrimmed · -2,896,948 sh-$13.7M
Select Equity Group, L.P.Trimmed · -1,013,365 sh-$4.8M
BALYASNY ASSET MANAGEMENT L.P.Trimmed · -844,619 sh-$4.0M
FRANKLIN RESOURCESSold out · -839,084 sh-$4.0M

PTLO 13F holders ranked 1–100 of 173

Institutional investors reporting a position in Portillo's Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 4,907,534 sh	4,907,534	$23.3M	<0.01%	-4.1%
2	Orbis Allan Gray Ltd#2 · 4,171,276 sh	4,171,276	$19.8M	0.07%	-41.0%
3	Engaged Capital#3 · 3,442,990 sh	3,442,990	$16.3M	4.99%	0.0%
4	CITADEL ADVISORS#4 · 3,150,113 sh	3,150,113	$14.9M	<0.01%	+469.5%
5	VANGUARD CAPITAL MANAGEMENT#5 · 3,065,726 sh	3,065,726	$14.5M	<0.01%	+0.9%
6	MARSHALL WACE, LLP#6 · 2,341,610 sh	2,341,610	$11.1M	<0.01%	+38.0%
7	Zuckerman Investment Group#7 · 2,049,697 sh	2,049,697	$9.7M	0.82%	-0.6%
8	GEODE CAPITAL MANAGEMENT#8 · 1,814,316 sh	1,814,316	$8.6M	<0.01%	+8.6%
9	STATE STREET#9 · 1,454,163 sh	1,454,163	$6.9M	<0.01%	+12.9%
10	GOLDMAN SACHS GROUP#10 · 1,421,040 sh	1,421,040	$6.7M	<0.01%	+44.0%
11	BLAIR WILLIAM#11 · 1,242,512 sh	1,242,512	$5.9M	0.02%	+11.6%
12	MILLENNIUM MANAGEMENT#12 · 1,229,588 sh	1,229,588	$5.8M	<0.01%	+97.9%
13	AQR CAPITAL MANAGEMENT#13 · 1,079,932 sh	1,079,932	$5.1M	<0.01%	+251.3%
14	Berkshire Partners#14 · 1,045,630 sh	1,045,630	$5.0M	100.00%	0.0%
15	MORGAN STANLEY#15 · 736,160 sh	736,160	$3.5M	<0.01%	+20.5%
16	HOTCHKIS & WILEY CAPITAL MANAGEMENT#16 · 734,340 sh	734,340	$3.5M	0.01%	+22.0%
17	VANGUARD PORTFOLIO MANAGEMENT#17 · 705,095 sh	705,095	$3.3M	<0.01%	+13.4%
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP#18 · 636,666 sh	636,666	$3.0M	<0.01%	-19.8%
19	CHARLES SCHWAB INVESTMENT MANAGEMENT#19 · 635,068 sh	635,068	$3.0M	<0.01%	+0.7%
20	NORTHERN#20 · 552,977 sh	552,977	$2.6M	<0.01%	+6.0%
21	Southeast Asset Advisors#21 · 486,415 sh	486,415	$2.3M	0.23%	+16.9%
22	VANGUARD FIDUCIARY#22 · 476,440 sh	476,440	$2.3M	<0.01%	+1.1%
23	Jump Financial#23 · 471,130 sh	471,130	$2.2M	0.02%	New
24	BRIDGEWAY CAPITAL MANAGEMENT#24 · 443,310 sh	443,310	$2.1M	0.04%	-6.4%
25	DIMENSIONAL FUND ADVISORS#25 · 397,885 sh	397,885	$1.9M	<0.01%	-63.1%
26	BANK OF AMERICA#26 · 326,537 sh	326,537	$1.5M	<0.01%	-53.7%
27	Quantinno Capital Management#27 · 311,049 sh	311,049	$1.5M	<0.01%	+82.4%
28	Invesco Ltd.#28 · 276,763 sh	276,763	$1.3M	<0.01%	-3.6%
29	Empowered Funds#29 · 270,110 sh	270,110	$1.3M	<0.01%	+7.9%
30	Corient Private Wealth#30 · 269,248 sh	269,248	$1.3M	<0.01%	+501.5%
31	IMC-Chicago#31 · 244,875 sh	244,875	$1.2M	<0.01%	+12.1%
32	Chicago Partners Investment Group#32 · 263,381 sh	263,381	$1.1M	—	0.0%
33	FIRST ADVISORS#33 · 240,222 sh	240,222	$1.1M	<0.01%	+5.0%
34	TUDOR INVESTMENT ET AL#34 · 239,582 sh	239,582	$1.1M	<0.01%	New
35	GSA CAPITAL PARTNERS LLP#35 · 209,440 sh	209,440	$993.0K	0.06%	-1.0%
36	Bank of New York Mellon#36 · 196,366 sh	196,366	$930.8K	<0.01%	+0.4%
37	VICTORY CAPITAL MANAGEMENT#37 · 186,500 sh	186,500	$884.0K	<0.01%	+50.0%
38	UBS Group AG#38 · 183,033 sh	183,033	$867.6K	<0.01%	-43.9%
39	Nuveen#39 · 175,322 sh	175,322	$831.0K	<0.01%	+24.2%
40	Select Equity Group, L.P.#40 · 140,035 sh	140,035	$663.8K	<0.01%	-87.9%
41	RAYMOND JAMES FINANCIAL#41 · 133,339 sh	133,339	$632.0K	<0.01%	-3.6%
42	Squarepoint Ops#42 · 131,888 sh	131,888	$625.1K	<0.01%	+8.7%
43	ExodusPoint Capital Management#43 · 112,637 sh	112,637	$533.9K	<0.01%	New
44	Lakewood Asset Management#44 · 108,271 sh	108,271	$513.2K	—	+3.5%
45	LPL Financial#45 · 101,045 sh	101,045	$479.0K	<0.01%	+31.1%
46	Point72 Asset Management, L.P.#46 · 99,887 sh	99,887	$473.5K	<0.01%	New
47	AMERICAN CENTURY COMPANIES#47 · 99,408 sh	99,408	$471.2K	<0.01%	+3.2%
48	CITIGROUP#48 · 91,086 sh	91,086	$431.7K	<0.01%	-67.7%
49	4WEALTH ADVISORS#49 · 85,831 sh	85,831	$407.7K	—	+4.0%
50	RENAISSANCE TECHNOLOGIES#50 · 85,342 sh	85,342	$404.5K	<0.01%	-45.9%
51	RHUMBLINE ADVISERS#51 · 82,477 sh	82,477	$390.9K	<0.01%	+7.4%
52	AMERIPRISE FINANCIAL#52 · 82,468 sh	82,468	$390.9K	<0.01%	+42.0%
53	OSAIC#53 · 82,132 sh	82,132	$389.3K	<0.01%	-19.4%
54	JONES FINANCIAL COMPANIES LLLP#54 · 79,969 sh	79,969	$379.1K	<0.01%	+30.5%
55	Capstone Financial Advisors#55 · 78,745 sh	78,745	$373.3K	0.02%	+34.0%
56	Atom Investors#56 · 74,732 sh	74,732	$354.2K	0.03%	New
57	ALLIANCEBERNSTEIN L.P.#57 · 63,390 sh	63,390	$335.3K	<0.01%	-98.8%
58	DEUTSCHE BANK AG\#58 · 65,667 sh	65,667	$311.3K	<0.01%	+29.5%
59	WELLS FARGO & COMPANY#59 · 64,055 sh	64,055	$303.6K	0.00%	+89.6%
60	Cerity Partners#60 · 54,014 sh	54,014	$256.0K	<0.01%	New
61	GROUP ONE TRADING, L.P.#61 · 53,377 sh	53,377	$253.0K	<0.01%	-36.1%
62	PRICE T ROWE ASSOCIATES#62 · 51,520 sh	51,520	$245.0K	0.00%	+16.6%
63	SEI INVESTMENTS#63 · 50,522 sh	50,522	$239.5K	<0.01%	-28.5%
64	Creative Planning#64 · 47,770 sh	47,770	$226.4K	<0.01%	-68.6%
65	Susquehanna Portfolio Strategies#65 · 46,773 sh	46,773	$221.7K	<0.01%	+86.8%
66	MetLife Investment Management#66 · 43,781 sh	43,781	$207.5K	<0.01%	+31.1%
67	Centiva Capital#67 · 41,036 sh	41,036	$194.5K	<0.01%	-60.1%
68	FIFTH THIRD BANCORP#68 · 40,076 sh	40,076	$190.0K	<0.01%	-0.7%
69	WEALTH ENHANCEMENT ADVISORY SERVICES#69 · 40,058 sh	40,058	$183.9K	—	+71.3%
70	Russell Investments Group, Ltd.#70 · 36,556 sh	36,556	$173.3K	<0.01%	+283.1%
71	SIMPLEX TRADING#71 · 35,758 sh	35,758	$169.5K	<0.01%	-66.4%
72	MERCER GLOBAL ADVISORS#72 · 35,029 sh	35,029	$166.0K	<0.01%	+59.5%
73	XTX Topco Ltd#73 · 34,752 sh	34,752	$164.7K	<0.01%	New
74	IEQ CAPITAL#74 · 32,914 sh	32,914	$156.0K	<0.01%	+42.3%
75	Engineers Gate Manager#75 · 32,796 sh	32,796	$155.5K	<0.01%	-46.0%
76	JPMORGAN CHASE#76 · 32,710 sh	32,710	$155.4K	0.00%	+9.6%
77	Vanguard Global Advisers#77 · 31,775 sh	31,775	$150.6K	<0.01%	0.0%
78	MIRAE ASSET GLOBAL ETFS Ltd.#78 · 30,989 sh	30,989	$146.9K	<0.01%	-2.4%
79	CenterStar Asset Management#79 · 29,018 sh	29,018	$137.1K	—	-70.6%
80	BALYASNY ASSET MANAGEMENT L.P.#80 · 23,100 sh	23,100	$109.5K	<0.01%	-97.3%
81	Indivisible Partners#81 · 20,197 sh	20,197	$95.7K	—	New
82	WILEY BROS.-AINTREE CAPITAL#82 · 18,847 sh	18,847	$89.3K	<0.01%	+1.4%
83	MANUFACTURERS LIFE INSURANCE COMPANY, THE#83 · 18,271 sh	18,271	$86.6K	<0.01%	+1.3%
84	Walleye Capital#84 · 18,015 sh	18,015	$85.4K	<0.01%	+619.7%
85	Cetera Investment Advisers#85 · 17,368 sh	17,368	$82.3K	<0.01%	-33.7%
86	Mariner#86 · 16,900 sh	16,900	$80.1K	<0.01%	+35.5%
87	NEW YORK STATE COMMON RETIREMENT FUND#87 · 16,682 sh	16,682	$79.1K	<0.01%	0.0%
88	INSIGHT 2811#88 · 16,073 sh	16,073	$76.2K	0.03%	0.0%
89	Police & Firemen's Retirement System of New Jersey#89 · 16,012 sh	16,012	$75.9K	<0.01%	0.0%
90	BENJAMIN EDWARDS#90 · 15,153 sh	15,153	$71.8K	<0.01%	+7.9%
91	ROYAL BANK OF CANADA#91 · 14,741 sh	14,741	$70.0K	0.00%	-6.1%
92	Jain Global#92 · 14,759 sh	14,759	$70.0K	<0.01%	New
93	ZACKS INVESTMENT MANAGEMENT#93 · 14,574 sh	14,574	$69.1K	<0.01%	New
94	SIG BROKERAGE#94 · 14,564 sh	14,564	$69.0K	<0.01%	-7.0%
95	INTECH INVESTMENT MANAGEMENT#95 · 14,405 sh	14,405	$68.3K	<0.01%	-8.9%
96	Mesirow Financial Investment Management#96 · 13,860 sh	13,860	$65.7K	<0.01%	-62.6%
97	Savant Capital#97 · 12,455 sh	12,455	$62.6K	<0.01%	New
98	VOYA INVESTMENT MANAGEMENT#98 · 13,106 sh	13,106	$62.1K	<0.01%	New
99	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#99 · 12,940 sh	12,940	$61.3K	<0.01%	0.0%
100	Newbridge Financial Services Group#100 · 12,800 sh	12,800	$60.7K	—	+30.6%

Funds that sold out of PTLO in Q2 2026 (33)

Held PTLO at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held PTLO in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
FRANKLIN RESOURCES839,084 sh	839,084	$4.4M
NOMURA350,766 sh	350,766	$1.9M
JANE STREET GROUP299,194 sh	299,194	$1.6M
MILLER VALUE PARTNERS129,323 sh	129,323	$684.1K
Blueshift Asset Management68,580 sh	68,580	$362.8K
Marex Group plc52,500 sh	52,500	$277.7K
AXQ CAPITAL36,643 sh	36,643	$193.8K
D. E. Shaw34,166 sh	34,166	$180.7K
Nierenberg Investment Management Company33,555 sh	33,555	$177.5K
Inscription Capital31,230 sh	31,230	$165.2K
Headlands Technologies23,370 sh	23,370	$123.6K
FOX RUN MANAGEMENT, L.L.C.22,293 sh	22,293	$117.0K
Ballentine Partners18,592 sh	18,592	$98.4K
Vanguard Personalized Indexing Management17,274 sh	17,274	$91.4K
ARMISTICE CAPITAL16,719 sh	16,719	$88.4K
QUADRANT CAPITAL GROUP13,780 sh	13,780	$85.4K
Horizon Wealth Management10,098 sh	10,098	$53.4K
Aquatic Capital Management3,129 sh	3,129	$16.6K
Larson Financial Group830 sh	830	$4.4K
Aster Capital Management (DIFC) Ltd263 sh	263	$3.1K
Sound Income Strategies500 sh	500	$2.7K
Root Financial Partners393 sh	393	$2.1K
Steward Partners Investment Advisory365 sh	365	$1.9K
NISA INVESTMENT ADVISORS299 sh	299	$1.6K
Pinnacle Wealth Planning Services243 sh	243	$1.3K
Quantbot Technologies149 sh	149	$788.00
FINANCIAL CONSULATE96 sh	96	$508.00
HUNTINGTON NATIONAL BANK88 sh	88	$466.00
Kilter Group70 sh	70	$371.00
Investors Portfolio Services79 sh	79	$330.00
MAI Capital Management38 sh	38	$202.00
Signature Equity Partners36 sh	36	$190.00
Capital Advisors, Ltd.33 sh	33	$0.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.