Proshares Short Midcap 400MYYETF
13F holders, Q3 2025 (September 30)3holders −1
0new positions
1sold out
$17.79avg. 13F price*
At the end of Q3 2025, 3 institutions reported holding Proshares Short Midcap 400 (MYY) in their 13F filings, down 1 from Q2 2025. 0 opened new positions and 1 sold out. The largest holders were Tower Research Capital LLC (TRC) ($77K), Morgan Stanley ($38) and Wells Fargo & Company ($20).
- Company
- Proshares Short Midcap 400
- CUSIP
- 74347B250
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 1 | $257K |
All 13F filers, Q2 2025 → Q3 2025: 29,302 shares sold, net −29,302 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -78.3% | 4,317 | $77K |
| Morgan Stanley | 0.00% | Reduce -66.7% | 2 | $38 |
| Wells Fargo & Company | 0.00% | No change | 1 | $20 |
"% of holder's portfolio" is MYY's weight in each manager's 13F, not the share of Proshares Short Midcap 400 the manager owns.