Jim Simons’s ProShares Ultra S&P500 SSO Stock Holding History
Bought
Maintained
Sold
Other funds holding SSO
AMG
Jim Simons's SSO Position: Q2 2026 in Review
Jim Simons opened a new position in ProShares Ultra S&P500 (SSO) in Q2 2026: 51,855 shares worth $3.49M. The stake represents ﹤0.01% of the portfolio and ranks #1649 among its holdings. This is a return to the name: Jim Simons previously reported a position in SSO as recently as Q4 2025.
Jim Simons first reported a position in SSO in Q2 2018 and has held it in 17 quarters since. The position peaked at $5.98M in Q2 2021. 241 funds tracked by Wall St. Rank hold SSO as of Q2 2026.
- Jim Simons held 51,855 shares of ProShares Ultra S&P500 worth $3.49M as of Q2 2026.
- ProShares Ultra S&P500 was a new Jim Simons position in Q2 2026.
- ProShares Ultra S&P500 made up ﹤0.01% of Jim Simons's portfolio in Q2 2026, its #1649 holding.
- Jim Simons first reported a position in ProShares Ultra S&P500 in Q2 2018 and has held it in 17 quarters since.
- Jim Simons's ProShares Ultra S&P500 position peaked at $5.98M in Q2 2021.
- 241 funds tracked by Wall St. Rank held ProShares Ultra S&P500 as of Q2 2026.
Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.