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

Institutional Holders (2015Q1)
Portfolio Summary: 23 Institutional holders with a total value of $30,913,714.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JANE STREET GROUP, LLC 210,500 11,226,000 36.31% Call
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP 78,300 4,176,000 13.51% Put
3 JANE STREET GROUP, LLC 66,000 3,520,000 11.39% Put
4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 45,400 2,421,000 7.83% Call
5 BARCLAYS PLC 33,761 1,789,000 5.79%
6 BARCLAYS PLC 31,600 1,675,000 5.42% Put
7 BARCLAYS PLC 26,800 1,420,000 4.59% Call
8 JANE STREET GROUP, LLC 24,897 1,328,000 4.30%
9 Tower Research Capital LLC (TRC) 14,988 799,000 2.58%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 12,313 657,000 2.13%
11 MORGAN STANLEY 8,167 436,000 1.41%
12 Timber Hill LLC 7,655 408,000 1.32%
13 RISK PARADIGM GROUP, LLC 5,620 299,714 0.97%
14 QCM Cayman, Ltd. 4,526 241,000 0.78%
15 SIMPLEX TRADING, LLC 3,042 162,000 0.52%
16 UBS Group AG 3,000 160,000 0.52% Call
17 UBS Group AG 2,000 107,000 0.35% Put
18 UBS Group AG 1,145 61,000 0.20%
19 LADENBURG THALMANN FINANCIAL SERVICES INC. 365 19,000 0.06%
20 CITIGROUP INC 150 8,000 0.03%
21 Walleye Trading LLC 21 1,000 0.00%
22 Parallax Volatility Advisers, L.P. 1 0 0.00%
23 WELLS FARGO & COMPANY/MN 2 0 0.00%

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.