Magnetar Financial’s NxStage Medical Inc. NXTM Stock Holding History

Magnetar Financial’s Portfolio NXTM Stock Details NXTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-2,967,320	Closed	-$84.9M	–	494
2018 Q4	$84.9M	Sell	2,967,320 -192,267	-6%	-$5.46M	2.08%	17
2018 Q3	$88.1M	Buy	3,159,587 +90,058	+3%	+$2.53M	1.59%	18
2018 Q2	$85.6M	Buy	3,069,529 +12,969	+0.4%	+$348K	1.31%	25
2018 Q1	$76M	Sell	3,056,560 -20,510	-0.7%	-$499K	1.31%	21
2017 Q4	$74.6M	Hold	3,077,070	–	–	1.33%	21
2017 Q3	$84.9M	Buy	+3,077,070	New	+$82.1M	1.54%	20

Other funds holding NXTM

TAL

TIG Advisors LLC New York $2.16B AUM 72.99% 1-Year Est. Return

Magnetar Financial's NXTM Position: Q1 2019 in Review

Magnetar Financial sold out of NxStage Medical Inc. (NXTM) in Q1 2019, closing a stake of 2,967,320 shares — an estimated $84.9M sold.

Magnetar Financial first reported a position in NXTM in Q3 2017 and held it in 6 quarters. The position peaked at $88.1M in Q3 2018. 1 fund tracked by Wall St. Rank holds NXTM as of Q1 2019.

Magnetar Financial reported no remaining NxStage Medical Inc. position as of Q1 2019 after selling out during the quarter.
Magnetar Financial sold 2,967,320 NxStage Medical Inc. shares in Q1 2019, an estimated $84.9M.
Magnetar Financial first reported a position in NxStage Medical Inc. in Q3 2017 and held it in 6 quarters.
Magnetar Financial's NxStage Medical Inc. position peaked at $88.1M in Q3 2018.
1 fund tracked by Wall St. Rank held NxStage Medical Inc. as of Q1 2019.

Based on Magnetar Financial's 13F filing for Q1 2019, filed 15 May 2019.