Casdin Capital, LLC Q1 2019 Filing

Filed May 15, 2019

Portfolio Value

$910.4B

Holdings

29

Report Date

Q1 2019

Filing Type

13F-HR

All Holdings (29 positions)

#StockSharesValue% PortfolioType
1
SPARK THERAPEUTICS INC
940,000$107.0B11.76%
2
2L9BLUEPRINT MEDICINES CORP
848,648$67.9B7.46%
3
MYOKARDIA INC
1,285,000$66.8B7.34%
4
SG7SAGE THERAPEUTICS INC
400,000$63.6B6.99%
5
BLUEBIRD BIO INC
357,500$56.2B6.18%
6
NVTA1EURINVITAE CORP
2,200,000$51.5B5.66%
7
FATEFATE THERAPEUTICS INC
2,550,000$44.8B4.92%
8
MAGENTA THERAPEUTICS INC
2,643,318$43.5B4.78%
9
BLFSBIOLIFE SOLUTIONS INC
2,428,571$43.4B4.77%
10
ALNYALNYLAM PHARMACEUTICALS INC
445,000$41.6B4.57%
11
CDXSCODEXIS INC
2,025,000$41.6B4.57%
12
AUDENTES THERAPEUTICS INC
1,010,000$39.4B4.33%
13
SRPTSAREPTA THERAPEUTICS INC
305,000$36.4B3.99%
14
GENMARK DIAGNOSTICS INC
3,365,000$23.9B2.62%
15
AGIOAGIOS PHARMACEUTICALS INC
335,000$22.6B2.48%
16
VYGRVOYAGER THERAPEUTICS INC
1,128,075$21.6B2.37%
17
CONSTELLATION PHARMCETICLS I
1,556,999$21.1B2.32%
18
ILMNILLUMINA INC
60,000$18.6B2.05%
19
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
300,000$15.9B1.74%
20
2JQGRITSTONE ONCOLOGY INC
1,120,586$14.9B1.64%
21
EDITEDITAS MEDICINE INC
480,000$11.7B1.29%
22
GBYSANGAMO THERAPEUTICS INC
1,080,000$10.3B1.13%
23
FIXXEURHOMOLOGY MEDICINES INC
350,000$9.7B1.07%
24
ONCBEIGENE LTD
70,000$9.2B1.01%
25
EVHEVOLENT HEALTH INC
550,000$6.9B0.76%
26
CDNACAREDX INC
200,000$6.3B0.69%
27
ALECALECTOR INC
331,039$6.2B0.68%
28
GILDGILEAD SCIENCES INC
80,000$5.2B0.57%
29
DNLIDENALI THERAPEUTICS INC
100,000$2.3B0.26%