TETRAPHASE PHARMACEUTICALS I - COM (TTPH)

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / COM
Total 13F shares
25,579,007
Share change
+4,138,514
Total reported value
$937,178,454
Put/Call ratio
206%
Price per share
$36.64
Number of holders
130
Value change
+$147,668,954
Number of buys
97
Number of sells
31

Institutional Holders of TETRAPHASE PHARMACEUTICALS I - COM (TTPH) as of Q1 2015

As of 31 Mar 2015, TETRAPHASE PHARMACEUTICALS I - COM (TTPH) was held by 130 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 25,579,007 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, BB BIOTECH AG, STATE STREET CORP, BlackRock Fund Advisors, JENNISON ASSOCIATES LLC, ALLIANCEBERNSTEIN L.P., VANGUARD GROUP INC, GRANAHAN INVESTMENT MANAGEMENT INC/MA, and BlackRock Institutional Trust Company, N.A.. This page lists 130 institutional shareholders reporting positions in this security for the Q1 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.