SEI Investments’s Portillo's PTLO Stock Holding History

SEI Investments’s Portfolio PTLO Stock Details PTLO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$374K	Buy	70,622 +40,200	+132%	+$219K	﹤0.01%	2754
2025 Q4	$138K	Buy	+30,422	New	+$159K	﹤0.01%	2974

Other funds holding PTLO

OAG

Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Engaged Capital Newport Beach, California $303M AUM 2.09% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

ZIG

Zuckerman Investment Group Chicago, Illinois $1.07B AUM 29.43% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

SEI Investments's PTLO Position: Q1 2026 in Review

SEI Investments increased its Portillo's (PTLO) stake by 132% in Q1 2026, buying an estimated $219K and bringing the position to 70,622 shares worth $374K. The position accounts for ﹤0.01% of the portfolio, ranked #2754.

SEI Investments first reported a position in PTLO in Q4 2025 and has held it in 2 quarters since. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

SEI Investments held 70,622 shares of Portillo's worth $374K as of Q1 2026.
SEI Investments bought 40,200 Portillo's shares in Q1 2026, an estimated $219K.
Portillo's made up ﹤0.01% of SEI Investments's portfolio in Q1 2026, its #2754 holding.
SEI Investments first reported a position in Portillo's in Q4 2025 and has held it in 2 quarters since.
186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.