13G Filing: Park West Asset Management and Invitae Corp (NVTA)

 * Beneficial
ownership percentage is based upon 50,218,987 shares of common stock, $0.0001 par value per share (“Common Stock”),
of Invitae Corporation., a Delaware corporation (the “Company”), issued and outstanding as of October 27, 2017, as
reported by the Company in its Quarterly Report on Form 10-Q (File No. 001-36847), filed with the Securities and Exchange
Commission on November 9, 2017. Park West Asset Management LLC (“PWAM”)
is the investment manager to Park West Investors Master Fund, Limited, a Cayman Islands exempted company (“PWIMF”),
and Park West Partners International, Limited, a Cayman Islands exempted company (“PWPI” and, collectively
with PWIMF, the “PW Funds”), and Peter S. Park (“Mr. Park” and, collectively with PWAM, the “Reporting
Persons”) is the sole member and manager of PWAM.   As of November 21, 2017, PWIMF held 2,257,432 shares
of Common Stock and PWPI held 273,461 shares of Common Stock. As a result of the foregoing, for purposes of Reg. Section 240.13d-3,
the Reporting Persons may be deemed to beneficially own the 2,530,893 shares of Common Stock held in the aggregate by the PW Funds
for an aggregate beneficial ownership percentage of approximately 5.0% of the shares of Common Stock deemed issued and outstanding
as of November 21, 2017.