Ghost Tree Capital’s Tandem Diabetes Care TNDM Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-15,000	Closed	-$1.15M	–	95
2016 Q3	$1.15M	Hold	15,000	–	–	0.19%	78
2016 Q2	$1.13M	Hold	15,000	–	–	0.33%	53
2016 Q1	$1.31M	Sell	15,000 -20,000	-57%	-$1.75M	0.74%	39
2015 Q4	$4.13M	Buy	+35,000	New	+$3.47M	1.69%	26
2015 Q1	–	Sell	-10,000	Closed	-$1.27M	–	79
2014 Q4	$1.27M	Sell	10,000 -3,150	-24%	-$437K	0.61%	49
2014 Q3	$1.76M	Buy	+13,150	New	+$1.84M	0.96%	43
2014 Q2	–	Sell	-11,500	Closed	-$2.54M	–	74
2014 Q1	$2.54M	Buy	11,500 +7,000	+156%	+$1.78M	1.51%	23
2013 Q4	$1.16M	Buy	+4,500	New	+$1.03M	0.71%	45

Other funds holding TNDM

TGHSA

TPG Group Holdings (SBS) Advisors Fort Worth, Texas $10.1B AUM 22.58% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return

DCM

DAFNA Capital Management Los Angeles, California $440M AUM 109.12% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

RSCM

Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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

GIP

Granite Investment Partners El Segundo, California $1.63B AUM 38.09% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Ghost Tree Capital's TNDM Position: Q4 2016 in Review

Ghost Tree Capital sold out of Tandem Diabetes Care (TNDM) in Q4 2016, closing a stake of 15,000 shares — an estimated $1.15M sold.

Ghost Tree Capital first reported a position in TNDM in Q4 2013 and held it in 8 quarters. The position peaked at $4.13M in Q4 2015. 75 funds tracked by Wall St. Rank hold TNDM as of Q4 2016.

Ghost Tree Capital reported no remaining Tandem Diabetes Care position as of Q4 2016 after selling out during the quarter.
Ghost Tree Capital sold 15,000 Tandem Diabetes Care shares in Q4 2016, an estimated $1.15M.
Ghost Tree Capital first reported a position in Tandem Diabetes Care in Q4 2013 and held it in 8 quarters.
Ghost Tree Capital's Tandem Diabetes Care position peaked at $4.13M in Q4 2015.
75 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q4 2016.

Based on Ghost Tree Capital's 13F filing for Q4 2016, filed 14 Feb 2017.