Casdin Capital, LLC Q3 2019 Filing

Filed November 12, 2019

Portfolio Value

$745.1B

Holdings

26

Report Date

Q3 2019

Filing Type

13F-HR

All Holdings (26 positions)

#StockSharesValue% PortfolioType
1
SPARK THERAPEUTICS INC
863,300$83.7B11.24%
2
NVTA1EURINVITAE CORP
1,038,388$83.6B11.22%
3
2L9BLUEPRINT MEDICINES CORP
940,000$69.1B9.27%
4
SRPTSAREPTA THERAPEUTICS INC
880,000$66.3B8.90%
5
MYOKARDIA INC
1,115,000$58.1B7.80%
6
BLUEBIRD BIO INC
612,500$56.2B7.55%
7
SG7SAGE THERAPEUTICS INC
400,000$56.1B7.53%
8
ALNYALNYLAM PHARMACEUTICALS INC
600,000$48.3B6.48%
9
AGIOAGIOS PHARMACEUTICALS INC
935,000$30.3B4.07%
10
AUDENTES THERAPEUTICS INC
860,000$24.2B3.24%
11
CDNACAREDX INC
1,000,000$22.6B3.03%
12
VYGRVOYAGER THERAPEUTICS INC
1,128,075$19.4B2.61%
13
ILMNILLUMINA INC
60,000$18.3B2.45%
14
FIXXEURHOMOLOGY MEDICINES INC
820,000$14.8B1.99%
15
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
300,000$14.6B1.95%
16
ADPTADAPTIVE BIOTECHNOLOGIES COR
463,125$13.4B1.80%
17
ALECALECTOR INC
811,039$11.7B1.57%
18
DNLIDENALI THERAPEUTICS INC
650,000$10.0B1.34%
19
CONSTELLATION PHARMCETICLS I
1,523,960$9.8B1.32%
20
EDITEDITAS MEDICINE INC
415,000$9.4B1.27%
21
TWSTTWIST BIOSCIENCE CORP
300,000$7.2B0.96%
22
FULCFULCRUM THERAPEUTICS INC
844,285$5.3B0.71%
23
ORTXUSDORCHARD THERAPEUTICS PLC
310,000$3.7B0.49%
24
DCPHEURDECIPHERA PHARMACEUTICALS IN
100,000$3.4B0.46%
25
TURNING POINT THERAPEUTICS I
75,000$2.8B0.38%
26
STOKSTOKE THERAPEUTICS INC
130,000$2.8B0.37%