Northern Trust’s CUBIST PHARMACEUTICALS INC CBST Stock Holding History

Northern Trust’s Portfolio CBST Stock Details CBST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-604,594	Closed	-$60.9M	–	4420
2014 Q4	$60.9M	Sell	604,594 -24,698	-4%	-$1.92M	0.02%	711
2014 Q3	$41.7M	Buy	629,292 +46,063	+8%	+$3.03M	0.01%	919
2014 Q2	$40.7M	Sell	583,229 -25,300	-4%	-$1.72M	0.01%	948
2014 Q1	$44.5M	Buy	608,529 +50,526	+9%	+$3.77M	0.01%	921
2013 Q4	$38.4M	Buy	558,003 +213,614	+62%	+$13.8M	0.01%	973
2013 Q3	$21.9M	Sell	344,389 -434,029	-56%	-$26.2M	0.01%	1393
2013 Q2	$37.6M	Buy	+778,418	New	+$38.3M	0.01%	864

Northern Trust's CBST Position: Q1 2015 in Review

Northern Trust sold out of CUBIST PHARMACEUTICALS INC (CBST) in Q1 2015, closing a stake of 604,594 shares — an estimated $60.9M sold.

Northern Trust first reported a position in CBST in Q2 2013 and held it in 7 quarters. The position peaked at $60.9M in Q4 2014. 0 funds tracked by Wall St. Rank hold CBST as of Q1 2015.

Northern Trust reported no remaining CUBIST PHARMACEUTICALS INC position as of Q1 2015 after selling out during the quarter.
Northern Trust sold 604,594 CUBIST PHARMACEUTICALS INC shares in Q1 2015, an estimated $60.9M.
Northern Trust first reported a position in CUBIST PHARMACEUTICALS INC in Q2 2013 and held it in 7 quarters.
Northern Trust's CUBIST PHARMACEUTICALS INC position peaked at $60.9M in Q4 2014.
0 funds tracked by Wall St. Rank held CUBIST PHARMACEUTICALS INC as of Q1 2015.

Based on Northern Trust's 13F filing for Q1 2015, filed 14 May 2015.