Casdin Capital, LLC Q2 2019 Filing

Filed August 13, 2019

Portfolio Value

$1.1B

Holdings

31

Report Date

Q2 2019

Filing Type

13F-HR

All Holdings (31 positions)

#StockSharesValue% PortfolioType
1
SPARK THERAPEUTICS INC
884,800$90.6T8478793.99%
2
NVTA1EURINVITAE CORP
3,838,388$90.2T8442879.27%
3
2L9BLUEPRINT MEDICINES CORP
940,000$88.7T8299492.41%
4
CDXSCODEXIS INC
5,073,780$86.5T8098223.85%
5
SG7SAGE THERAPEUTICS INC
400,000$73.2T6854857.96%
6
MYOKARDIA INC
1,285,000$64.4T6030610.80%
7
FATEFATE THERAPEUTICS INC
2,550,000$51.8T4845181.63%
8
SRPTSAREPTA THERAPEUTICS INC
335,000$50.9T4764522.21%
9
BLUEBIRD BIO INC
372,500$47.4T4434934.73%
10
ALNYALNYLAM PHARMACEUTICALS INC
650,000$47.2T4414530.02%
11
MAGENTA THERAPEUTICS INC
3,003,121$44.3T4146089.74%
12
BLFSBIOLIFE SOLUTIONS INC
2,428,571$39.4T3688606.87%
13
AUDENTES THERAPEUTICS INC
965,000$36.5T3419650.85%
14
VYGRVOYAGER THERAPEUTICS INC
1,128,075$30.7T2874087.24%
15
AGIOAGIOS PHARMACEUTICALS INC
495,000$24.7T2311029.49%
16
ILMNILLUMINA INC
60,000$22.1T2067520.86%
17
GENMARK DIAGNOSTICS INC
3,365,000$21.8T2044106.92%
18
ADPTADAPTIVE BIOTECHNOLOGIES COR
463,125$20.1T1881383.79%
19
2JQGRITSTONE ONCOLOGY INC
1,770,000$19.7T1845577.56%
20
CONSTELLATION PHARMCETICLS I
1,523,960$18.7T1751643.75%
21
GBYSANGAMO THERAPEUTICS INC
1,530,000$16.5T1542343.04%
22
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
300,000$15.8T1477001.18%
23
FIXXEURHOMOLOGY MEDICINES INC
745,000$14.6T1364648.94%
24
EDITEDITAS MEDICINE INC
480,000$11.9T1111513.59%
25
ALECALECTOR INC
551,039$10.2T953691.52%
26
TWSTTWIST BIOSCIENCE CORP
300,000$8.7T814597.04%
27
DNLIDENALI THERAPEUTICS INC
400,000$8.3T777250.81%
28
CDNACAREDX INC
200,000$7.2T673729.69%
29
STOKSTOKE THERAPEUTICS INC
85,000$2.5T232075.45%
30
TURNING POINT THERAPEUTICS I
60,000$2.4T228570.14%
31
ORTXUSDORCHARD THERAPEUTICS PLC
100,000$1.4T130945.80%