Casdin Capital’s Ignyta, Inc. RXDX Stock Holding History

Casdin Capital’s Portfolio RXDX Stock Details RXDX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-195,000	Closed	-$1.23M	–	31
2016 Q3	$1.23M	Sell	195,000 -180,000	-48%	-$1.05M	0.99%	23
2016 Q2	$2.03M	Buy	375,000 +265,000	+241%	+$1.76M	2.02%	18
2016 Q1	$745K	Buy	+110,000	New	+$906K	0.86%	23

Other funds holding RXDX

GPP

Great Point Partners Greenwich, Connecticut $435M AUM 318.81% 1-Year Est. Return

TCM

Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Broadfin Capital New York $747M AUM 100.56% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

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

Frazier Management Seattle, Washington $1.12M AUM 151.58% 1-Year Est. Return

BFA

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Artal Group Luxembourg $1.01B AUM 29.84% 1-Year Est. Return

Casdin Capital's RXDX Position: Q4 2016 in Review

Casdin Capital sold out of Ignyta, Inc. (RXDX) in Q4 2016, closing a stake of 195,000 shares — an estimated $1.23M sold.

Casdin Capital first reported a position in RXDX in Q1 2016 and held it in 3 quarters. The position peaked at $2.03M in Q2 2016. 71 funds tracked by Wall St. Rank hold RXDX as of Q4 2016.

Casdin Capital reported no remaining Ignyta, Inc. position as of Q4 2016 after selling out during the quarter.
Casdin Capital sold 195,000 Ignyta, Inc. shares in Q4 2016, an estimated $1.23M.
Casdin Capital first reported a position in Ignyta, Inc. in Q1 2016 and held it in 3 quarters.
Casdin Capital's Ignyta, Inc. position peaked at $2.03M in Q2 2016.
71 funds tracked by Wall St. Rank held Ignyta, Inc. as of Q4 2016.

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