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Quadrature Capital’s ProShares UltraPro Short S&P 500 SPXU Stock Holding History

Quadrature Capital’s Portfolio SPXU Stock Details SPXU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-115,583
Closed -$5.75M – 1827
2025
Q4 		$5.75M Buy
+115,583
New +$6.01M 0.06% 199
2025
Q2 		– Sell
-104,941
Closed -$10.7M – 1473
2025
Q1 		$10.7M Buy
+104,941
New +$9.46M 0.24% 102
2024
Q3 		– Sell
-23,331
Closed -$2.69M – 1363
2024
Q2 		$2.69M Buy
+23,331
New +$3.06M 0.05% 267

Other funds holding SPXU

T2I
Turim 21 Investimentos Rio De Janeiro, Brazil $399M AUM 20.13% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
RAM
Revere Asset Management Dallas, Texas $195M AUM 80.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
MWM
Moulton Wealth Management Spokane, Washington $152M AUM 21.14% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Quadrature Capital's SPXU Position: Q1 2026 in Review

Quadrature Capital sold out of ProShares UltraPro Short S&P 500 (SPXU) in Q1 2026, closing a stake of 115,583 shares — an estimated $5.75M sold.

Quadrature Capital first reported a position in SPXU in Q2 2024 and held it in 3 quarters. The position peaked at $10.7M in Q1 2025. 44 funds tracked by Wall St. Rank hold SPXU as of Q1 2026.

  • Quadrature Capital reported no remaining ProShares UltraPro Short S&P 500 position as of Q1 2026 after selling out during the quarter.
  • Quadrature Capital sold 115,583 ProShares UltraPro Short S&P 500 shares in Q1 2026, an estimated $5.75M.
  • Quadrature Capital first reported a position in ProShares UltraPro Short S&P 500 in Q2 2024 and held it in 3 quarters.
  • Quadrature Capital's ProShares UltraPro Short S&P 500 position peaked at $10.7M in Q1 2025.
  • 44 funds tracked by Wall St. Rank held ProShares UltraPro Short S&P 500 as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.