Jane Street’s PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD SINF Stock Holding History

Jane Street’s Portfolio SINF Stock Details SINF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-7,945	Closed	-$380K	–	3776
2014 Q4	$380K	Buy	+7,945	New	+$360K	﹤0.01%	1692

Jane Street's SINF Position: Q1 2015 in Review

Jane Street sold out of PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD (SINF) in Q1 2015, closing a stake of 7,945 shares — an estimated $380K sold.

Jane Street first reported a position in SINF in Q4 2014 and held it in 1 quarter. The position peaked at $380K in Q4 2014. 0 funds tracked by Wall St. Rank hold SINF as of Q1 2015.

Jane Street reported no remaining PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD position as of Q1 2015 after selling out during the quarter.
Jane Street sold 7,945 PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD shares in Q1 2015, an estimated $380K.
Jane Street first reported a position in PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD in Q4 2014 and held it in 1 quarter.
Jane Street's PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD position peaked at $380K in Q4 2014.
0 funds tracked by Wall St. Rank held PROSHARES TR ULTRAPRO SHORT 10 YR TIPS/TSY SPREAD as of Q1 2015.

Based on Jane Street's 13F filing for Q1 2015, filed 11 May 2015.