Optiver Holding
XYZ

Optiver Holding’s Block Inc XYZ Stock Holding History

Optiver Holding’s Portfolio XYZ Stock Details XYZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$80.6M Buy
1,339,500
+403,800
+43% +$24.6M 0.03% 143
2025
Q4 		$60.9M Buy
935,700
+315,100
+51% +$21.7M 0.02% 150
2025
Q3 		$44.9M Buy
620,600
+613,700
+8,894% +$45.9M 0.02% 146
2025
Q2 		$469K Buy
+6,900
New +$401K ﹤0.01% 384
2025
Q1 		– Sell
-44,300
Closed -$3.77M – 1627
2024
Q4 		$3.77M Sell
44,300
-58,700
-57% -$4.82M ﹤0.01% 268
2024
Q3 		$6.91M Sell
103,000
-107,500
-51% -$6.94M ﹤0.01% 268
2024
Q2 		$13.6M Sell
210,500
-668,700
-76% -$46.8M 0.01% 239
2024
Q1 		$74.4M Sell
879,200
-991,200
-53% -$71.7M 0.04% 126
2023
Q4 		$145M Buy
1,870,400
+185,400
+11% +$10.5M 0.09% 68
2023
Q3 		$74.6M Buy
1,685,000
+1,215,300
+259% +$75.3M 0.05% 104
2023
Q2 		$31.3M Sell
469,700
-824,800
-64% -$51.5M 0.02% 187
2023
Q1 		$88.9M Buy
1,294,500
+271,900
+27% +$20.4M 0.07% 111
2022
Q4 		$64.3M Buy
1,022,600
+412,200
+68% +$25.4M 0.07% 115
2022
Q3 		$33.6M Buy
610,400
+229,000
+60% +$16.2M 0.03% 117
2022
Q2 		$23.5M Buy
+381,400
New +$34.8M 0.03% 113

Other funds holding XYZ

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Optiver Holding's XYZ Position: Q1 2026 in Review

Optiver Holding sold out of Block Inc (XYZ) in Q1 2026, closing a stake of 28,952 shares — an estimated $1.76M sold.

Optiver Holding first reported a position in XYZ in Q2 2021 and held it in 13 quarters. The position peaked at $16.6M in Q2 2022. 986 funds tracked by Wall St. Rank hold XYZ as of Q1 2026.

  • Optiver Holding reported no remaining Block Inc position as of Q1 2026 after selling out during the quarter.
  • Optiver Holding sold 28,952 Block Inc shares in Q1 2026, an estimated $1.76M.
  • Optiver Holding first reported a position in Block Inc in Q2 2021 and held it in 13 quarters.
  • Optiver Holding's Block Inc position peaked at $16.6M in Q2 2022.
  • 986 funds tracked by Wall St. Rank held Block Inc as of Q1 2026.

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