Dark
Light
System
Security
PROSHARES ULTRASHORT 20 Y TR
PROSHARES ULTRASHORT 20 Y TR. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 4 Institutional holders with a total value of $37,573,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 541,600 32,886,000 87.53% Call
2 Timber Hill LLC 47,100 2,860,000 7.61% Call
3 Virtu KCG Holdings LLC 21,900 1,330,000 3.54% Call
4 Marathon Trading Investment Management LLC 8,200 497,000 1.32% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.