Casdin Capital, LLC Q1 2017 Filing

Filed May 15, 2017

Portfolio Value

$169.5B

Holdings

29

Report Date

Q1 2017

Filing Type

13F-HR

All Holdings (29 positions)

#StockSharesValue% PortfolioType
1
SG7SAGE THERAPEUTICS INC
255,000$18.1B10.69%
2
FOUNDATION MEDICINE INC
480,000$15.5B9.13%
3
LOXO ONCOLOGY INC
360,000$15.1B8.94%
4
AGIOAGIOS PHARMACEUTICALS INC
237,500$13.9B8.18%
5
2L9BLUEPRINT MEDICINES CORP
294,500$11.8B6.95%
6
EVHEVOLENT HEALTH INC
520,000$11.6B6.84%
7
EPIZYME INC
485,000$8.3B4.91%
8
SPARK THERAPEUTICS INC
135,000$7.2B4.25%
9
VYGRVOYAGER THERAPEUTICS INC
500,000$6.6B3.91%
10
GENMARK DIAGNOSTICS INC
400,000$5.1B3.03%
11
AUDENTES THERAPEUTICS INC
260,000$4.4B2.61%
12
GBYSANGAMO THERAPEUTICS INC
850,000$4.4B2.61%
13
MDRXALLSCRIPTS HEALTHCARE SOLUTN
310,000$3.9B2.32%
14
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
101,500$3.7B2.21%
15
PACBPACIFIC BIOSCIENCES CALIF IN
700,000$3.6B2.13%
16
MYOKARDIA INC
265,000$3.5B2.06%
17
KITE PHARMA INC
42,500$3.3B1.97%
18
CDXSCODEXIS INC
675,000$3.2B1.91%
19
AMYRIS INC
6,000,000$3.2B1.88%
20
CTMXCYTOMX THERAPEUTICS INC
177,500$3.1B1.81%
21
EDITEDITAS MEDICINE INC
133,333$3.0B1.76%
22
SYROS PHARMACEUTICALS INC
182,141$2.9B1.71%
23
JNCEEURJOUNCE THERAPEUTICS INC
130,000$2.9B1.69%
24
ALNYALNYLAM PHARMACEUTICALS INC
55,000$2.8B1.66%
25
TESARO INC
17,500$2.7B1.59%
26
BLUEBIRD BIO INC
25,500$2.3B1.37%
27
CLVSEURCLOVIS ONCOLOGY INC
23,000$1.5B0.86%
28
ADVMCHFADVERUM BIOTECHNOLOGIES INC
420,000$1.1B0.67%
29
CURIS INC
230,000$639.0M0.38%