Portillo's Inc. (PTLO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

73,973,710Shares Outstanding

57,531,001Shares held by institutions

$358,705,791Value of institutional holdings

77.77%Institutional ownership %

8.80%Shares Changed QoQ

187No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Portillo's Inc. (NASDAQ:PTLO) showed up in the 13F filings of 187 institutional investors as of December 2025.

They owned 74.1% of outstanding stock in December 2025, down from 79.6% the prior quarter.
They increased total shares held in Portillo's by 4.04% from the prior quarter, while the number of investors in PTLO decreased 0.53% year over year.
Activity in PTLO broke down as 106 buyers, 53 sellers, and 28 unchanged among 187 total holders.
Combined, these investors held 54.8Mn shares in PTLO for December 2025, up by 2.13Mn shares quarter on quarter, and down 3.05Mn shares year over year.
Lakewood Asset Management LLC is the top holder of Portillo's as of December 31, 2025, with 104.66K shares representing 0.14% of outstanding stock.
The most significant purchases of PTLO for the quarter ending December 2025 came from WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (23.39K), Mesirow Financial Investment Management, Inc. (16.13K), Inscription Capital, LLC (10.88K), Horizon Wealth Management, LLC (10.1K), FIRST NATIONAL BANK SIOUX FALLS (10.0K).
The biggest sellers of Portillo's for the quarter ending December 2025 included Lakewood Asset Management LLC (30.84K), North Star Investment Management Corp. (7.23K), Versant Capital Management, Inc (5.95K), Sterling Capital Management LLC (1.62K), WOLFF WIESE MAGANA LLC (224).
Per Business Quant, the top 10 investors in PTLO for the quarter ending December 2025 include Lakewood Asset Management LLC (104.66K), Mesirow Financial Investment Management, Inc. (37.07K), Inscription Capital, LLC (31.23K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (23.39K), Horizon Wealth Management, LLC (10.1K), FIRST NATIONAL BANK SIOUX FALLS (10.0K), Aaron Wealth Advisors LLC (10.0K), GAMMA Investing LLC (9.61K), Versant Capital Management, Inc (6.04K), NBC SECURITIES, INC. (3.3K).

187 Institutional Holders

57,531,001 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Orbis Allan Gray Ltd	31 Dec, 2025	6,994,844	155,205	2.27%	$31,756,592.00
Goldman Sachs Group Inc	31 Dec, 2025	5,450,480	4,375,093	406.84%	$24,745,180.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	5,279,147	-270,554	-4.88%	$23,967,327.00
BlackRock, Inc.	31 Dec, 2025	5,040,892	404,931	8.73%	$22,885,650.00
VANGUARD GROUP INC	31 Dec, 2025	3,984,974	-1,212,467	-23.33%	$18,091,783.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	2,279,826	2,279,826	0.00%	$10,350,410.00
Zuckerman Investment Group, LLC	31 Dec, 2025	1,963,750	114,525	6.19%	$8,915,425.00
CITADEL ADVISORS LLC	31 Dec, 2025	1,701,127	-15,073	-0.88%	$7,723,117.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,675,385	124,009	7.99%	$7,608,224.00
Engaged Capital LLC	31 Dec, 2025	1,534,990	-3,534,311	-69.72%	$6,968,855.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,387,793	-744,041	-34.90%	$6,300,903.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	1,204,897	688,800	133.46%	$5,470,232.00
State Street Corp	31 Dec, 2025	1,197,514	-51,932	-4.16%	$5,436,714.00
Select Equity Group, L.P.	31 Dec, 2025	1,139,916	164,297	16.84%	$5,175,219.00
JANE STREET GROUP, LLC	31 Dec, 2025	1,131,641	968,648	594.29%	$5,137,651.00
Franklin Resources Inc	31 Dec, 2025	1,118,216	-219,254	-16.39%	$5,076,701.00
Morgan Stanley	31 Dec, 2025	1,092,878	316,378	40.74%	$4,961,666.00
Berkshire Partners LLC	31 Dec, 2025	1,045,630	0	0.00%	$4,747,160.00
BLAIR WILLIAM & CO/IL	31 Dec, 2025	985,020	-278,896	-22.07%	$4,471,993.00
Squarepoint Ops LLC	31 Dec, 2025	806,091	303,642	60.43%	$3,659,653.00

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