ProShares Ultra S&P500 (SSO)
ProShares Ultra S&P500 (SSO) is listed on NYSE Arca, where it has traded since June 19, 2006.
- Listed On
- NYSE Arca
- Listed Since
- June 19, 2006
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 237 institutions reported holding SSO, with 23.5 million shares worth $1.6 billion in aggregate. The largest reported holder was Howard Capital Management, with 12.2 million shares worth $820.1 million. Of the 5 largest holders listed below, 1 opened a new position in SSO and 4 added shares during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Howard Capital Management | 12,170,614 | $820M | New position |
| Main Street Group | 1,195,369 | $81M | Added 2.78% |
| Ttp Investments | 953,807 | $64M | Added 245.36% |
| Goldman Sachs | 878,204 | $59M | Added 3013.76% |
| Client First Investment Management | 544,551 | $37M | Added 361.26% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is SSO?
ProShares Ultra S&P500 (SSO) is listed on NYSE Arca, where it has traded since June 19, 2006.
Who are the largest institutional holders of SSO?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of SSO were Howard Capital Management, Main Street Group and Ttp Investments.
How many institutions own SSO?
237 institutions reported a position in SSO for the quarter ended June 30, 2026, worth $1.6 billion in total.
Did institutions buy or sell SSO last quarter?
Of the 5 largest reported holders, 1 opened a new position in SSO and 4 added shares during the quarter. Every reported holder and its change is on the SentiSense ownership page for SSO.
Every reported institutional holder, plus insider and congressional trades in SSO, on SentiSense.