At the end of Q1 2026, 27 institutions reported holding Proshares Short High Yield (SJB) in their 13F filings, up 10 from Q4 2025. 18 opened new positions and 8 sold out. The largest holders were Trek Financial, LLC ($41.5M), Envestnet Asset Management Inc. ($14.1M) and Thomas J. Herzfeld Advisors, Inc. ($12.3M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
Company
Proshares Short High Yield
CUSIP
74347R131
Latest filing quarter
Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
Institutions
Total Value
New Positions
18
$77.7M
Exits
8
$5.6M
All 13F filers, Q4 2025 → Q1 2026: 5,311,826 shares bought and 476,136 shares sold, net +4,835,690 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.