XT
SQQQ icon

XTX Topco’s ProShares UltraPro Short QQQ SQQQ Stock Holding History

XTX Topco’s Portfolio SQQQ Stock Details SQQQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-12,628
Closed -$865K – 4355
2025
Q4 		$865K Buy
12,628
+8,631
+216% +$610K 0.02% 1133
2025
Q3 		$304K Buy
+3,997
New +$354K 0.02% 1493
2024
Q2 		– Sell
-1,273
Closed -$334K – 2432
2024
Q1 		$334K Buy
+1,273
New +$376K 0.05% 760

Other funds holding SQQQ

IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
TAA
TB Alternative Assets Grand Cayman, Cayman Islands $623M AUM 154.99% 1-Year Est. Return
ST
Smithfield Trust Pittsburgh, Pennsylvania $2.5B AUM 19.97% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $171B AUM 24.68% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

XTX Topco's SQQQ Position: Q1 2026 in Review

XTX Topco sold out of ProShares UltraPro Short QQQ (SQQQ) in Q1 2026, closing a stake of 12,628 shares — an estimated $865K sold.

XTX Topco first reported a position in SQQQ in Q1 2024 and held it in 3 quarters. The position peaked at $865K in Q4 2025. 76 funds tracked by Wall St. Rank hold SQQQ as of Q1 2026.

  • XTX Topco reported no remaining ProShares UltraPro Short QQQ position as of Q1 2026 after selling out during the quarter.
  • XTX Topco sold 12,628 ProShares UltraPro Short QQQ shares in Q1 2026, an estimated $865K.
  • XTX Topco first reported a position in ProShares UltraPro Short QQQ in Q1 2024 and held it in 3 quarters.
  • XTX Topco's ProShares UltraPro Short QQQ position peaked at $865K in Q4 2025.
  • 76 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.