I typically do not provide my biotech longs list, as I do not want to hype my positions (too much). Biotechs comprise about 35-40% of my stock holdings, and here are my top ten current biotech holdings:
REGN
ACAD
MDGL
ACHN
ITCI
CARA
OMER
AXGN
PIRS
MNKD
Since August, MDGL has climbed to my #3 position in biotechs, due solely to its stealth run. I trimmed 30% of my ACAD position. I sold out all my FGEN and PRTK (both short term holds), and added substantially to my ACHN position. ITCI is a new position. The MNKD position may be gone by the end of today (short term hold due to Affrezza label change). OMER remains a cautious long. My cash position is a bit on the higher side right now.
Note that my REGN position is a legacy position due to its extreme cap gains.
As to MYOK, I am practicing 'watchful waiting', and want to build a position upon a bit more basing.
Do you care to share your holdings?