Ghost Tree Capital’s NanoString Technologies, Inc. NSTG Stock Holding History

Ghost Tree Capital’s Portfolio NSTG Stock Details NSTG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-345,284	Closed	-$5.58M	–	73
2017 Q3	$5.58M	Sell	345,284 -4,716	-1%	-$72.8K	1.19%	33
2017 Q2	$5.79M	Sell	350,000 -50,000	-13%	-$883K	1.2%	34
2017 Q1	$7.95M	Buy	400,000 +150,000	+60%	+$2.85M	1.48%	29
2016 Q4	$5.58M	Sell	250,000 -125,000	-33%	-$2.68M	1.34%	35
2016 Q3	$7.49M	Buy	375,000 +125,000	+50%	+$1.98M	1.22%	30
2016 Q2	$3.15M	Buy	250,000 +25,000	+11%	+$363K	0.91%	41
2016 Q1	$3.42M	Sell	225,000 -175,000	-44%	-$2.47M	1.94%	19
2015 Q4	$5.88M	Sell	400,000 -50,000	-11%	-$736K	2.41%	18
2015 Q3	$7.2M	Buy	450,000 +50,000	+13%	+$783K	3.24%	6
2015 Q2	$6.17M	Buy	400,000 +65,000	+19%	+$869K	2%	15
2015 Q1	$3.41M	Buy	335,000 +245,000	+272%	+$3.01M	1.23%	42
2014 Q4	$1.25M	Hold	90,000	–	–	0.6%	50
2014 Q3	$985K	Buy	90,000 +20,000	+29%	+$247K	0.53%	57
2014 Q2	$1.05M	Sell	70,000 -5,000	-7%	-$78.8K	0.74%	43
2014 Q1	$1.55M	Buy	+75,000	New	+$1.43M	0.92%	38

Other funds holding NSTG

Clarus Ventures Cambridge, Massachusetts $425M AUM 26.13% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

CCM

Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

LCS

Levin Capital Strategies New York $1.32B AUM 28.11% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Ghost Tree Capital's NSTG Position: Q4 2017 in Review

Ghost Tree Capital sold out of NanoString Technologies, Inc. (NSTG) in Q4 2017, closing a stake of 345,284 shares — an estimated $5.58M sold.

Ghost Tree Capital first reported a position in NSTG in Q1 2014 and held it in 15 quarters. The position peaked at $7.95M in Q1 2017. 82 funds tracked by Wall St. Rank hold NSTG as of Q4 2017.

Ghost Tree Capital reported no remaining NanoString Technologies, Inc. position as of Q4 2017 after selling out during the quarter.
Ghost Tree Capital sold 345,284 NanoString Technologies, Inc. shares in Q4 2017, an estimated $5.58M.
Ghost Tree Capital first reported a position in NanoString Technologies, Inc. in Q1 2014 and held it in 15 quarters.
Ghost Tree Capital's NanoString Technologies, Inc. position peaked at $7.95M in Q1 2017.
82 funds tracked by Wall St. Rank held NanoString Technologies, Inc. as of Q4 2017.

Based on Ghost Tree Capital's 13F filing for Q4 2017, filed 14 Feb 2018.