PEAK6
XYZ

PEAK6’s Block Inc XYZ Stock Holding History

PEAK6’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 		$4.39M Sell
72,900
-91,200
-56% -$5.55M 0.01% 969
2025
Q4 		$10.7M Sell
164,100
-150,300
-48% -$10.4M 0.02% 610
2025
Q3 		$22.7M Sell
314,400
-1,168,900
-79% -$87.5M 0.03% 386
2025
Q2 		$101M Buy
1,483,300
+853,400
+135% +$49.7M 0.19% 109
2025
Q1 		$34.2M Sell
629,900
-921,300
-59% -$68.8M 0.08% 218
2024
Q4 		$132M Buy
+1,551,200
New +$127M 0.28% 67

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

PEAK6's XYZ Position: Q1 2026 in Review

PEAK6 reduced its Block Inc (XYZ) stake by 90% in Q1 2026, selling an estimated $4.06M and leaving 7,290 shares worth $439K. The position accounts for ﹤0.01% of the portfolio, ranked #2033.

PEAK6 first reported a position in XYZ in Q3 2025 and has held it in 3 quarters since. The position peaked at $7.34M in Q3 2025. 986 funds tracked by Wall St. Rank hold XYZ as of Q1 2026.

  • PEAK6 held 7,290 shares of Block Inc worth $439K as of Q1 2026.
  • PEAK6 sold 66,746 Block Inc shares in Q1 2026, an estimated $4.06M.
  • Block Inc made up ﹤0.01% of PEAK6's portfolio in Q1 2026, its #2033 holding.
  • PEAK6 first reported a position in Block Inc in Q3 2025 and has held it in 3 quarters since.
  • PEAK6's Block Inc position peaked at $7.34M in Q3 2025.
  • 986 funds tracked by Wall St. Rank held Block Inc as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.