Instuitional Investor - Alta Partners Management Company, L.p.

Filing Period:
No. Security Ticker Shares Value % Port
1. TYRA 4,080,296 $37,946,753 90.83%
2. VIR 501,917 $3,252,422 7.78%
3. ALLK 2,546,147 $579,503 1.39%