Jane Street
PTLO icon

Jane Street’s Portillo's PTLO Stock Holding History

Jane Street’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 		$525K Buy
99,200
+71,200
+254% +$387K ﹤0.01% 7941
2025
Q4 		$127K Buy
28,000
+3,900
+16% +$20.4K ﹤0.01% 10049
2025
Q3 		$155K Sell
24,100
-11,200
-32% -$94.5K ﹤0.01% 9859
2025
Q2 		$412K Sell
35,300
-23,600
-40% -$272K ﹤0.01% 7295
2025
Q1 		$700K Buy
58,900
+27,400
+87% +$356K ﹤0.01% 6239
2024
Q4 		$296K Buy
31,500
+10,900
+53% +$125K ﹤0.01% 7758
2024
Q3 		$277K Sell
20,600
-1,300
-6% -$14.5K ﹤0.01% 8158
2024
Q2 		$213K Sell
21,900
-6,300
-22% -$70.1K ﹤0.01% 8295
2024
Q1 		$400K Buy
28,200
+3,800
+16% +$52.8K ﹤0.01% 7091
2023
Q4 		$389K Sell
24,400
-14,300
-37% -$221K ﹤0.01% 7207
2023
Q3 		$596K Sell
38,700
-90,700
-70% -$1.77M ﹤0.01% 6009
2023
Q2 		$2.92M Buy
129,400
+77,200
+148% +$1.61M ﹤0.01% 3539
2023
Q1 		$1.12M Buy
52,200
+41,200
+375% +$865K ﹤0.01% 4805
2022
Q4 		$180K Sell
11,000
-123,300
-92% -$2.47M ﹤0.01% 7745
2022
Q3 		$2.64M Buy
134,300
+48,200
+56% +$1.06M ﹤0.01% 3682
2022
Q2 		$1.41M Sell
86,100
-58,000
-40% -$1.12M ﹤0.01% 4834
2022
Q1 		$3.54M Buy
144,100
+87,200
+153% +$2.31M ﹤0.01% 3632
2021
Q4 		$2.14M Buy
+56,900
New +$2.28M ﹤0.01% 4362

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

Jane Street's PTLO Position: Q1 2026 in Review

Jane Street reduced its Portillo's (PTLO) stake by 74% in Q1 2026, selling an estimated $4.53M and leaving 299,194 shares worth $1.58M. The position accounts for ﹤0.01% of the portfolio, ranked #5533.

Jane Street first reported a position in PTLO in Q4 2021 and has held it in 16 quarters since. The position peaked at $5.14M in Q4 2025. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

  • Jane Street held 299,194 shares of Portillo's worth $1.58M as of Q1 2026.
  • Jane Street sold 832,447 Portillo's shares in Q1 2026, an estimated $4.53M.
  • Portillo's made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5533 holding.
  • Jane Street first reported a position in Portillo's in Q4 2021 and has held it in 16 quarters since.
  • Jane Street's Portillo's position peaked at $5.14M in Q4 2025.
  • 186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.