Optiver Holding
PTLO icon

Optiver Holding’s Portillo's PTLO Stock Holding History

Optiver Holding’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 		$2.57K Buy
485
+38
+9% +$207 ﹤0.01% 1749
2025
Q4 		$2.03K Sell
447
-283
-39% -$1.48K ﹤0.01% 2010
2025
Q3 		$4.71K Buy
+730
New +$6.16K ﹤0.01% 1787

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

Optiver Holding's PTLO Position: Q1 2026 in Review

Optiver Holding increased its Portillo's (PTLO) stake by 8.5% in Q1 2026, buying an estimated $207 and bringing the position to 485 shares worth $2.57K. The position accounts for ﹤0.01% of the portfolio, ranked #1749.

Optiver Holding first reported a position in PTLO in Q3 2025 and has held it in 3 quarters since. The position peaked at $4.71K in Q3 2025. 186 funds tracked by Wall St. Rank hold PTLO as of Q1 2026.

  • Optiver Holding held 485 shares of Portillo's worth $2.57K as of Q1 2026.
  • Optiver Holding bought 38 Portillo's shares in Q1 2026, an estimated $207.
  • Portillo's made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1749 holding.
  • Optiver Holding first reported a position in Portillo's in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Portillo's position peaked at $4.71K in Q3 2025.
  • 186 funds tracked by Wall St. Rank held Portillo's as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.