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Casdin Capital 13F holdings, Q4 2015

Holdings as of December 31, 2015 · filings on SEC EDGAR · latest filing →

Casdin Capital disclosed 27 US equity positions worth $107.4m in its Q4 2015 13F filing. The largest position was 2655787D at 10.1% of the reported book, followed by SG7 and LOXO ONCOLOGY INC.

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What did Casdin Capital own in Q4 2015? Top 27 positions

#StockSectorWeightValueSharesΔ sharesvs prior
1 2655787D BLUEPRINT MEDICINES CORP 10.1%$10.9m412,500
2 SG7 SAGE THERAPEUTICS INC 7.8%$8.3m143,011
3 LOXO ONCOLOGY INC 6.7%$7.2m251,500
4 CTMX CYTOMX THERAPEUTICS INC Healthcare 6.2%$6.7m321,023
5 SPARK THERAPEUTICS INC 6.1%$6.6m145,000
6 BLUEBIRD BIO INC 6.0%$6.4m100,000
7 AGIO AGIOS PHARMACEUTICALS INC Healthcare 5.8%$6.3m96,500
8 MYOKARDIA INC 5.5%$5.9m403,872
9 GHDX GENOMIC HEALTH INC 5.4%$5.8m165,000
10 ILMN ILLUMINA INC Healthcare 5.4%$5.8m30,000
11 ALNY ALNYLAM PHARMACEUTICALS INC Healthcare 5.3%$5.6m60,000
12 EPIZYME INC 5.0%$5.3m332,500
13 VYGR VOYAGER THERAPEUTICS INC Healthcare 4.8%$5.2m236,862
14 BIIB BIOGEN INC Healthcare 2.6%$2.8m9,000
15 FOUNDATION MEDICINE INC 2.3%$2.4m115,000
16 GNMK GENMARK DIAGNOSTICS INC 2.2%$2.4m310,000
17 BMY BRISTOL MYERS SQUIBB CO Healthcare 2.1%$2.2m32,164
18 GLOBAL BLOOD THERAPEUTICS IN 2.0%$2.1m65,000
19 INVITAE CORP 1.9%$2.1m250,000
20 KITE PHARMA INC 1.7%$1.8m30,000
21 DXCM DEXCOM INC Healthcare 1.3%$1.4m17,000
22 OSUR ORASURE TECHNOLOGIES INC Healthcare 1.0%$1.1m170,000
23 OXFORD IMMUNOTEC GLOBAL PLC 0.8%$863.0k75,000
24 JUNO THERAPEUTICS INC 0.7%$769.0k17,500
25 ATRA ATARA BIOTHERAPEUTICS INC Healthcare 0.6%$660.0k25,000
26 MEDIDATA SOLUTIONS INC 0.5%$493.0k10,000
27 TROVAGENE INC 0.4%$378.0k70,000

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.