IMC Chicago
PTLO icon

IMC Chicago’s Portillo's PTLO Stock Holding History

IMC Chicago’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 		$1.47M Sell
278,800
-42,600
-13% -$232K ﹤0.01% 2877
2025
Q4 		$1.46M Buy
321,400
+63,600
+25% +$332K ﹤0.01% 2678
2025
Q3 		$1.66M Buy
257,800
+114,900
+80% +$970K ﹤0.01% 2362
2025
Q2 		$1.67M Sell
142,900
-43,800
-23% -$505K ﹤0.01% 2133
2025
Q1 		$2.22M Buy
186,700
+78,200
+72% +$1.02M ﹤0.01% 1734
2024
Q4 		$1.02M Buy
108,500
+70,500
+186% +$806K ﹤0.01% 2347
2024
Q3 		$512K Buy
+38,000
New +$424K ﹤0.01% 2406

Other funds holding PTLO

OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
EC
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
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

IMC Chicago's PTLO Position: Q1 2026 in Review

IMC Chicago reduced its Portillo's (PTLO) stake by 5.1% in Q1 2026, selling an estimated $63.4K and leaving 218,524 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #3128.

IMC Chicago first reported a position in PTLO in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.62M in Q1 2025. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

  • IMC Chicago held 218,524 shares of Portillo's worth $1.16M as of Q1 2026.
  • IMC Chicago sold 11,658 Portillo's shares in Q1 2026, an estimated $63.4K.
  • Portillo's made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #3128 holding.
  • IMC Chicago first reported a position in Portillo's in Q4 2024 and has held it in 6 quarters since.
  • IMC Chicago's Portillo's position peaked at $1.62M in Q1 2025.
  • 186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.