Rossby Financial’s ProShares Ultra S&P500 SSO Stock Holding History
Bought
Maintained
Sold
Other funds holding SSO
MSG
PRS
SWM
VCM
RCM
AMG
TI
BCM
Rossby Financial's SSO Position: Q1 2026 in Review
Rossby Financial sold out of ProShares Ultra S&P500 (SSO) in Q1 2026, closing a stake of 1 share — an estimated $58 sold.
Rossby Financial first reported a position in SSO in Q3 2025 and held it in 2 quarters. The position peaked at $452 in Q3 2025. 213 funds tracked by Wall St. Rank hold SSO as of Q1 2026.
- Rossby Financial reported no remaining ProShares Ultra S&P500 position as of Q1 2026 after selling out during the quarter.
- Rossby Financial sold 1 ProShares Ultra S&P500 share in Q1 2026, an estimated $58.
- Rossby Financial first reported a position in ProShares Ultra S&P500 in Q3 2025 and held it in 2 quarters.
- Rossby Financial's ProShares Ultra S&P500 position peaked at $452 in Q3 2025.
- 213 funds tracked by Wall St. Rank held ProShares Ultra S&P500 as of Q1 2026.
Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.