Optiver Holding
PSX icon

Optiver Holding’s Phillips 66 PSX Stock Holding History

Optiver Holding’s Portfolio PSX Stock Details PSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.36M Buy
8,023
+6,443
+408% +$1.11M ﹤0.01% 606
2026
Q1 		$288K Buy
+1,580
New +$248K ﹤0.01% 741
2025
Q3 		– Sell
-14
Closed -$1.67K – 2842
2025
Q2 		$1.67K Buy
+14
New +$1.57K ﹤0.01% 1360
2025
Q1 		– Sell
-83
Closed -$9.46K – 1534
2024
Q4 		$9.46K Buy
+83
New +$10.6K ﹤0.01% 764
2023
Q2 		– Sell
-64,472
Closed -$6.27M – 560
2023
Q1 		$6.54M Buy
+64,472
New +$6.56M ﹤0.01% 311
2022
Q1 		– Sell
-64
Closed -$4K – 804
2021
Q4 		$4K Hold
64
– – ﹤0.01% 814
2021
Q3 		$4K Buy
+64
New +$4.63K ﹤0.01% 662

Other funds holding PSX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
EIM
Elliott Investment Management West Palm Beach, Florida $22.7B AUM 59.88% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Optiver Holding's PSX Position: Q2 2026 in Review

Optiver Holding increased its Phillips 66 (PSX) stake by 408% in Q2 2026, buying an estimated $1.11M and bringing the position to 8,023 shares worth $1.36M. The position accounts for ﹤0.01% of the portfolio, ranked #606.

Optiver Holding first reported a position in PSX in Q3 2021 and has held it in 7 quarters since. The position peaked at $6.54M in Q1 2023. 2,097 funds tracked by Wall St. Rank hold PSX as of Q2 2026.

  • Optiver Holding held 8,023 shares of Phillips 66 worth $1.36M as of Q2 2026.
  • Optiver Holding bought 6,443 Phillips 66 shares in Q2 2026, an estimated $1.11M.
  • Phillips 66 made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #606 holding.
  • Optiver Holding first reported a position in Phillips 66 in Q3 2021 and has held it in 7 quarters since.
  • Optiver Holding's Phillips 66 position peaked at $6.54M in Q1 2023.
  • 2,097 funds tracked by Wall St. Rank held Phillips 66 as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.