Jim Simons
PTLO icon

Jim Simons’s Portillo's PTLO Stock Holding History

Jim Simons’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 		$834K Sell
157,697
-1,047,200
-87% -$5.7M ﹤0.01% 2358
2025
Q4 		$5.47M Buy
1,204,897
+688,800
+133% +$3.6M 0.01% 1251
2025
Q3 		$3.33M Buy
516,097
+168,656
+49% +$1.42M ﹤0.01% 1728
2025
Q2 		$4.05M Buy
347,441
+310,344
+837% +$3.58M 0.01% 1651
2025
Q1 		$441K Sell
37,097
-10,500
-22% -$137K ﹤0.01% 2794
2024
Q4 		$447K Buy
+47,597
New +$544K ﹤0.01% 2895
2024
Q2 		– Sell
-49,900
Closed -$708K – 3874
2024
Q1 		$708K Sell
49,900
-42,000
-46% -$583K ﹤0.01% 2693
2023
Q4 		$1.46M Sell
91,900
-173,200
-65% -$2.68M ﹤0.01% 2158
2023
Q3 		$4.08M Sell
265,100
-351,400
-57% -$6.86M 0.01% 1421
2023
Q2 		$13.9M Buy
616,500
+44,500
+8% +$927K 0.02% 857
2023
Q1 		$12.2M Buy
572,000
+357,000
+166% +$7.5M 0.02% 981
2022
Q4 		$3.51M Buy
+215,000
New +$4.31M ﹤0.01% 1721
2022
Q1 		– Sell
-48,000
Closed -$1.8M – 4378
2021
Q4 		$1.8M Buy
+48,000
New +$1.92M ﹤0.01% 2224

Other funds holding PTLO

OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

Jim Simons's PTLO Position: Q1 2026 in Review

Jim Simons reduced its Portillo's (PTLO) stake by 87% in Q1 2026, selling an estimated $5.7M and leaving 157,697 shares worth $834K. The position accounts for ﹤0.01% of the portfolio, ranked #2358.

Jim Simons first reported a position in PTLO in Q4 2021 and has held it in 13 quarters since. The position peaked at $13.9M in Q2 2023. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

  • Jim Simons held 157,697 shares of Portillo's worth $834K as of Q1 2026.
  • Jim Simons sold 1,047,200 Portillo's shares in Q1 2026, an estimated $5.7M.
  • Portillo's made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2358 holding.
  • Jim Simons first reported a position in Portillo's in Q4 2021 and has held it in 13 quarters since.
  • Jim Simons's Portillo's position peaked at $13.9M in Q2 2023.
  • 186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.