ProShares Trust UltraShort Lehman 7-10 Year Treasury

PST

Market cap $10.7M

#	Name	Holding	Trade Value	Shares Change	Change in Stake
1	1 Jane Street New York	$1.36M	-$1.13M	-65,816	-47%
2	2 Cumberland Advisors Sarasota, Florida	$1.03M	+$17	+1	+0%
3	3 Simplex Trading Chicago, Illinois	$988K	+$446K	+25,904	+91%
4	4 Csenge Advisory Group Clearwater, Florida	$332K	+$314K	+18,247	New
5	5 IMC Chicago Chicago, Illinois	$309K	+$292K	+16,952	New
6	6 Citadel Advisors Miami, Florida	$299K	-$10.3K	-600	-4%
7	7 Citigroup New York	$73K	–	–	–
8	8 Nomura Asset Management Tokyo, Japan	$54.7K	+$51.6K	+3,000	New
9	9 Prospera Financial Services Dallas, Texas	$7K	+$6.89K	+400	New
10	10 Rockefeller Capital Management New York	$4K	–	–	–
11	11 US Bancorp Minneapolis, Minnesota	$1K	–	–	–
12	12 JP Morgan Chase New York	$1K	+$861	+50	New
13	13 Credit Suisse Zurich, Switzerland	–	-$3.38M	-210,500	Closed
14	14 Royal Bank of Canada Toronto, Ontario, Canada	–	-$357K	-22,210	Closed
15	15 Susquehanna International Group Bala Cynwyd, Pennsylvania	–	-$206K	-11,965	Closed
16	CG 16 Cutler Group San Francisco, California	–	-$143K	-8,287	-100%
17	17 UBS Group Zurich, Switzerland	–	-$4K	-269	Closed