QT
PTLO icon

Quantbot Technologies’s Portillo's PTLO Stock Holding History

Quantbot Technologies’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
Q2 		– Sell
-149
Closed -$788 – 2185
2026
Q1 		$788 Sell
149
-25,524
-99% -$139K ﹤0.01% 1628
2025
Q4 		$117K Sell
25,673
-48,335
-65% -$252K ﹤0.01% 1385
2025
Q3 		$477K Buy
+74,008
New +$624K 0.01% 1043
2025
Q2 		– Sell
-34,512
Closed -$410K – 1893
2025
Q1 		$410K Buy
+34,512
New +$449K 0.01% 951
2023
Q3 		– Sell
-16,636
Closed -$375K – 1879
2023
Q2 		$375K Sell
16,636
-41,186
-71% -$858K 0.02% 765
2023
Q1 		$1.24M Buy
57,822
+28,295
+96% +$594K 0.09% 341
2022
Q4 		$482K Buy
+29,527
New +$591K 0.03% 581
2022
Q3 		– Sell
-616
Closed -$10K – 1994
2022
Q2 		$10K Buy
616
+147
+31% +$2.84K ﹤0.01% 1528
2022
Q1 		$11K Sell
469
-962
-67% -$25.5K ﹤0.01% 1453
2021
Q4 		$53K Buy
+1,431
New +$57.4K ﹤0.01% 1010

Other funds holding PTLO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
EC
Engaged Capital Newport Beach, California $327M AUM 22.96% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
ZIG
Zuckerman Investment Group Chicago, Illinois $1.18B AUM 22.58% 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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Quantbot Technologies's PTLO Position: Q2 2026 in Review

Quantbot Technologies sold out of Portillo's (PTLO) in Q2 2026, closing a stake of 149 shares — an estimated $788 sold.

Quantbot Technologies first reported a position in PTLO in Q4 2021 and held it in 10 quarters. The position peaked at $1.24M in Q1 2023. 172 funds tracked by Wall St. Rank hold PTLO as of Q2 2026.

  • Quantbot Technologies reported no remaining Portillo's position as of Q2 2026 after selling out during the quarter.
  • Quantbot Technologies sold 149 Portillo's shares in Q2 2026, an estimated $788.
  • Quantbot Technologies first reported a position in Portillo's in Q4 2021 and held it in 10 quarters.
  • Quantbot Technologies's Portillo's position peaked at $1.24M in Q1 2023.
  • 172 funds tracked by Wall St. Rank held Portillo's as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.