Citadel Advisors
PTLO icon

Citadel Advisors’s Portillo's PTLO Stock Holding History

Citadel Advisors’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 		$14.9M Buy
3,150,113
+2,597,013
+470% +$12.6M ﹤0.01% 2972
2026
Q1 		$2.93M Sell
553,100
-1,148,027
-67% -$6.25M ﹤0.01% 5315
2025
Q4 		$7.72M Sell
1,701,127
-15,073
-0.9% -$78.7K ﹤0.01% 3612
2025
Q3 		$11.1M Sell
1,716,200
-376,416
-18% -$3.18M ﹤0.01% 3131
2025
Q2 		$24.4M Buy
2,092,616
+1,857,672
+791% +$21.4M ﹤0.01% 1918
2025
Q1 		$2.79M Sell
234,944
-617,080
-72% -$8.03M ﹤0.01% 4889
2024
Q4 		$8.01M Sell
852,024
-262,989
-24% -$3.01M ﹤0.01% 3261
2024
Q3 		$15M Sell
1,115,013
-392,311
-26% -$4.38M ﹤0.01% 2374
2024
Q2 		$14.7M Sell
1,507,324
-309,825
-17% -$3.45M ﹤0.01% 2341
2024
Q1 		$25.8M Buy
1,817,149
+1,591,039
+704% +$22.1M 0.01% 1818
2023
Q4 		$3.6M Sell
226,110
-35,936
-14% -$555K ﹤0.01% 4330
2023
Q3 		$4.03M Sell
262,046
-63,575
-20% -$1.24M ﹤0.01% 3996
2023
Q2 		$7.34M Sell
325,621
-341,125
-51% -$7.11M ﹤0.01% 3096
2023
Q1 		$14.2M Buy
666,746
+134,893
+25% +$2.83M ﹤0.01% 2332
2022
Q4 		$8.68M Buy
531,853
+99,874
+23% +$2M ﹤0.01% 3020
2022
Q3 		$8.51M Buy
431,979
+415,667
+2,548% +$9.15M ﹤0.01% 3003
2022
Q2 		$267K Buy
+16,312
New +$315K ﹤0.01% 10077

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
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
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return

Citadel Advisors's PTLO Position: Q2 2026 in Review

Citadel Advisors increased its Portillo's (PTLO) stake by 470% in Q2 2026, buying an estimated $12.6M and bringing the position to 3,150,113 shares worth $14.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2972.

Citadel Advisors first reported a position in PTLO in Q2 2022 and has held it in 17 quarters since. The position peaked at $25.8M in Q1 2024. 171 funds tracked by Wall St. Rank hold PTLO as of Q2 2026.

  • Citadel Advisors held 3,150,113 shares of Portillo's worth $14.9M as of Q2 2026.
  • Citadel Advisors bought 2,597,013 Portillo's shares in Q2 2026, an estimated $12.6M.
  • Portillo's made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #2972 holding.
  • Citadel Advisors first reported a position in Portillo's in Q2 2022 and has held it in 17 quarters since.
  • Citadel Advisors's Portillo's position peaked at $25.8M in Q1 2024.
  • 171 funds tracked by Wall St. Rank held Portillo's as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.