Renaissance Technologies’s Cempra, Inc. CEMP Stock Holding History

Renaissance Technologies’s Portfolio CEMP Stock Details CEMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-1,052,100	Closed	-$3.42M	–	3636
2017 Q3	$3.42M	Sell	1,052,100 -274,100	-21%	-$968K	﹤0.01%	1991
2017 Q2	$6.1M	Sell	1,326,200 -354,300	-21%	-$1.4M	0.01%	1579
2017 Q1	$6.3M	Buy	1,680,500 +1,069,300	+175%	+$3.71M	0.01%	1533
2016 Q4	$1.71M	Buy	+611,200	New	+$7.41M	﹤0.01%	2299
2016 Q3	–	Sell	-205,300	Closed	-$3.38M	–	3597
2016 Q2	$3.38M	Buy	205,300 +174,970	+577%	+$3.09M	0.01%	1867
2016 Q1	$531K	Buy	+30,330	New	+$550K	﹤0.01%	2834

Renaissance Technologies's CEMP Position: Q4 2017 in Review

Renaissance Technologies sold out of Cempra, Inc. (CEMP) in Q4 2017, closing a stake of 1,052,100 shares — an estimated $3.42M sold.

Renaissance Technologies first reported a position in CEMP in Q1 2016 and held it in 6 quarters. The position peaked at $6.3M in Q1 2017. 0 funds tracked by Wall St. Rank hold CEMP as of Q4 2017.

Renaissance Technologies reported no remaining Cempra, Inc. position as of Q4 2017 after selling out during the quarter.
Renaissance Technologies sold 1,052,100 Cempra, Inc. shares in Q4 2017, an estimated $3.42M.
Renaissance Technologies first reported a position in Cempra, Inc. in Q1 2016 and held it in 6 quarters.
Renaissance Technologies's Cempra, Inc. position peaked at $6.3M in Q1 2017.
0 funds tracked by Wall St. Rank held Cempra, Inc. as of Q4 2017.

Based on Renaissance Technologies's 13F filing for Q4 2017, filed 13 Feb 2018.