TSS
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Two Sigma Securities’s ProShares UltraShort S&P500 SDS Stock Holding History

Two Sigma Securities’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
2020
Q3 		– Sell
-440
Closed -$213K – 1620
2020
Q2 		$213K Buy
+440
New +$249K ﹤0.01% 1110

Other funds holding SDS

JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
DS
DRW Securities Chicago, Illinois $4.11B AUM 21.98% 1-Year Est. Return
AWM
Axxcess Wealth Management Carlsbad, California $6.28B AUM 24.26% 1-Year Est. Return
RCM
Ridgepath Capital Management Knoxville, Tennessee $227M AUM 13.85% 1-Year Est. Return
AIG
Abbington Investment Group Westport, Connecticut $157M AUM 35.92% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Two Sigma Securities's SDS Position: Q2 2026 in Review

Two Sigma Securities increased its ProShares UltraShort S&P500 (SDS) stake by 805% in Q2 2026, buying an estimated $1.82M and bringing the position to 33,500 shares worth $1.91M. The position accounts for 0.16% of the portfolio, ranked #119.

Two Sigma Securities first reported a position in SDS in Q4 2015 and has held it in 25 quarters since. The position peaked at $8.54M in Q4 2016. 50 funds tracked by Wall St. Rank hold SDS as of Q2 2026.

  • Two Sigma Securities held 33,500 shares of ProShares UltraShort S&P500 worth $1.91M as of Q2 2026.
  • Two Sigma Securities bought 29,799 ProShares UltraShort S&P500 shares in Q2 2026, an estimated $1.82M.
  • ProShares UltraShort S&P500 made up 0.16% of Two Sigma Securities's portfolio in Q2 2026, its #119 holding.
  • Two Sigma Securities first reported a position in ProShares UltraShort S&P500 in Q4 2015 and has held it in 25 quarters since.
  • Two Sigma Securities's ProShares UltraShort S&P500 position peaked at $8.54M in Q4 2016.
  • 50 funds tracked by Wall St. Rank held ProShares UltraShort S&P500 as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.