Ghost Tree Capital’s DYAX CORPORATION DYAX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q2	–	Sell	-350,000	Closed	-$5.86M	–	98
2015 Q1	$5.86M	Buy	350,000 +25,000	+8%	+$389K	2.11%	13
2014 Q4	$4.57M	Buy	+325,000	New	+$4.07M	2.19%	14
2014 Q3	–	Sell	-65,000	Closed	-$624K	–	89
2014 Q2	$624K	Sell	65,000 -135,000	-68%	-$1.03M	0.44%	51
2014 Q1	$1.8M	Sell	200,000 -250,000	-56%	-$2.27M	1.07%	33
2013 Q4	$3.39M	Buy	+450,000	New	+$3.42M	2.09%	18

Other funds holding DYAX

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

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

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

JHIU

Janus Henderson Investors US Denver, Colorado $122B AUM 18.26% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

BFA

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

BIT

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Ghost Tree Capital's DYAX Position: Q2 2015 in Review

Ghost Tree Capital sold out of DYAX CORPORATION (DYAX) in Q2 2015, closing a stake of 350,000 shares — an estimated $5.86M sold.

Ghost Tree Capital first reported a position in DYAX in Q4 2013 and held it in 5 quarters. The position peaked at $5.86M in Q1 2015. 196 funds tracked by Wall St. Rank hold DYAX as of Q2 2015.

Ghost Tree Capital reported no remaining DYAX CORPORATION position as of Q2 2015 after selling out during the quarter.
Ghost Tree Capital sold 350,000 DYAX CORPORATION shares in Q2 2015, an estimated $5.86M.
Ghost Tree Capital first reported a position in DYAX CORPORATION in Q4 2013 and held it in 5 quarters.
Ghost Tree Capital's DYAX CORPORATION position peaked at $5.86M in Q1 2015.
196 funds tracked by Wall St. Rank held DYAX CORPORATION as of Q2 2015.

Based on Ghost Tree Capital's 13F filing for Q2 2015, filed 14 Aug 2015.