Group One Trading
SDS icon

Group One Trading’s ProShares UltraShort S&P500 SDS Stock Holding History

Group One Trading’s Portfolio SDS Stock Details SDS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.42M Sell
18,900
-139,800
-88% -$9.71M ﹤0.01% 2395
2025
Q4 		$10.9M Buy
+158,700
New +$11.2M 0.02% 906

Other funds holding SDS

RAM
Revere Asset Management Dallas, Texas $195M AUM 80.44% 1-Year Est. Return
BFIC
Bedell Frazier Investment Counselling Walnut Creek, California $495M AUM 29.32% 1-Year Est. Return
IAN
Integrated Advisors Network Dallas, Texas $1.91B AUM 24.91% 1-Year Est. Return
TJHA
Thomas J. Herzfeld Advisors Miami Beach, Florida $294M AUM 2.62% 1-Year Est. Return
CFIM
Client First Investment Management West Bend, Wisconsin $237M AUM 90.28% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
TSW
Three Seasons Wealth Salt Lake City, Utah $262M AUM 45.03% 1-Year Est. Return
AIG
Abbington Investment Group Westport, Connecticut $172M AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Group One Trading's SDS Position: Q1 2026 in Review

Group One Trading increased its ProShares UltraShort S&P500 (SDS) stake by 16,903% in Q1 2026, buying an estimated $399K and bringing the position to 5,781 shares worth $435K. The position accounts for ﹤0.01% of the portfolio, ranked #3467.

Group One Trading first reported a position in SDS in Q4 2024 and has held it in 5 quarters since. The position peaked at $1.66M in Q2 2025. 55 funds tracked by Wall St. Rank hold SDS as of Q1 2026.

  • Group One Trading held 5,781 shares of ProShares UltraShort S&P500 worth $435K as of Q1 2026.
  • Group One Trading bought 5,747 ProShares UltraShort S&P500 shares in Q1 2026, an estimated $399K.
  • ProShares UltraShort S&P500 made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #3467 holding.
  • Group One Trading first reported a position in ProShares UltraShort S&P500 in Q4 2024 and has held it in 5 quarters since.
  • Group One Trading's ProShares UltraShort S&P500 position peaked at $1.66M in Q2 2025.
  • 55 funds tracked by Wall St. Rank held ProShares UltraShort S&P500 as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.