California State Teachers Retirement System (CalSTRS)
PTLO icon

California State Teachers Retirement System (CalSTRS)’s Portillo's PTLO Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$19.1K Sell
3,612
-496
-12% -$2.7K ﹤0.01% 2461
2025
Q4 		$18.6K Sell
4,108
-59,035
-93% -$308K ﹤0.01% 2545
2025
Q3 		$407K Buy
63,143
+16,605
+36% +$140K ﹤0.01% 2157
2025
Q2 		$543K Hold
46,538
– – ﹤0.01% 2029
2025
Q1 		$553K Hold
46,538
– – ﹤0.01% 2006
2024
Q4 		$437K Sell
46,538
-5,782
-11% -$66.1K ﹤0.01% 2164
2024
Q3 		$705K Sell
52,320
-4,329
-8% -$48.3K ﹤0.01% 1962
2024
Q2 		$551K Buy
56,649
+2,320
+4% +$25.8K ﹤0.01% 2055
2024
Q1 		$770K Buy
54,329
+5,120
+10% +$71.1K ﹤0.01% 1934
2023
Q4 		$784K Sell
49,209
-2,122
-4% -$32.8K ﹤0.01% 1967
2023
Q3 		$790K Sell
51,331
-3,332
-6% -$65.1K ﹤0.01% 1927
2023
Q2 		$1.23M Buy
54,663
+2,322
+4% +$48.4K ﹤0.01% 1786
2023
Q1 		$1.12M Buy
52,341
+5,762
+12% +$121K ﹤0.01% 1824
2022
Q4 		$760K Buy
46,579
+12,215
+36% +$245K ﹤0.01% 2090
2022
Q3 		$677K Buy
34,364
+7,429
+28% +$163K ﹤0.01% 2167
2022
Q2 		$440K Buy
26,935
+17,094
+174% +$330K ﹤0.01% 2451
2022
Q1 		$242K Sell
9,841
-2,990
-23% -$79.2K ﹤0.01% 2614
2021
Q4 		$482K Buy
+12,831
New +$514K ﹤0.01% 2522

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

California State Teachers Retirement System (CalSTRS)'s PTLO Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Portillo's (PTLO) stake by 12% in Q1 2026, selling an estimated $2.7K and leaving 3,612 shares worth $19.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2461.

California State Teachers Retirement System (CalSTRS) first reported a position in PTLO in Q4 2021 and has held it in 18 quarters since. The position peaked at $1.23M in Q2 2023. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 3,612 shares of Portillo's worth $19.1K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 496 Portillo's shares in Q1 2026, an estimated $2.7K.
  • Portillo's made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2461 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Portillo's in Q4 2021 and has held it in 18 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Portillo's position peaked at $1.23M in Q2 2023.
  • 186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.