Proshares Ultrashort SC600SDDETF
13F holders, Q3 2025 (September 30)5holders +2
2new positions
0sold out
$13.11avg. 13F price*
At the end of Q3 2025, 5 institutions reported holding Proshares Ultrashort SC600 (SDD) in their 13F filings, up 2 from Q2 2025. 2 opened new positions and 0 sold out. The largest holders were Susquehanna International Group, LLP ($168K), WealthPlan Investment Management, LLC ($137K) and Simplex Trading, LLC ($3K).
- Company
- Proshares Ultrashort SC600
- CUSIP
- 74347G572
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $171K |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 13,061 shares bought and 14 shares sold, net +13,047 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Susquehanna International Group, LLP | 0.00% | New | 12,800 | $168K |
| WealthPlan Investment Management, LLC | 0.01% | No change | 10,467 | $137K |
| Simplex Trading, LLC | 0.00% | New | 261 | $3K |
| UBS Group AG | 0.00% | No change | 8 | $105 |
| Morgan Stanley | 0.00% | Reduce -93.3% | 1 | $15 |
"% of holder's portfolio" is SDD's weight in each manager's 13F, not the share of Proshares Ultrashort SC600 the manager owns.