Quadrature Capital’s Portillo's PTLO Stock Holding History

Quadrature Capital’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	–	Sell	-146,708	Closed	-$666K	–	1756
2025 Q4	$666K	Buy	+146,708	New	+$766K	0.01%	620

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

Quadrature Capital's PTLO Position: Q1 2026 in Review

Quadrature Capital sold out of Portillo's (PTLO) in Q1 2026, closing a stake of 146,708 shares — an estimated $666K sold.

Quadrature Capital first reported a position in PTLO in Q4 2025 and held it in 1 quarter. The position peaked at $666K in Q4 2025. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

Quadrature Capital reported no remaining Portillo's position as of Q1 2026 after selling out during the quarter.
Quadrature Capital sold 146,708 Portillo's shares in Q1 2026, an estimated $666K.
Quadrature Capital first reported a position in Portillo's in Q4 2025 and held it in 1 quarter.
Quadrature Capital's Portillo's position peaked at $666K in Q4 2025.
186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.