MAST THERAPEUTICS INC - COM (MSTX)

CUSIP: 576314108

Q3 2014 13F Holders as of 30 Sep 2014

Type / Class
Equity / COM
Total 13F shares
23,699,435
Share change
+4,962,453
Total reported value
$13,209,000
Put/Call ratio
3.1%
Price per share
$0.56
Number of holders
29
Value change
+$2,726,678
Number of buys
12
Number of sells
10

Quarterly Holders Quick Answers

What is CUSIP 576314108?
CUSIP 576314108 identifies MSTX - MAST THERAPEUTICS INC - COM in SEC institutional holdings data.

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Institutional Holders of MAST THERAPEUTICS INC - COM (MSTX) as of Q3 2014

As of 30 Sep 2014, MAST THERAPEUTICS INC - COM (MSTX) was held by 29 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,699,435 shares. The largest 10 holders included FRANKLIN RESOURCES INC, BAKER BROS. ADVISORS LP, VANGUARD GROUP INC, MPM ASSET MANAGEMENT LLC, DEUTSCHE BANK AG\, GRT CAPITAL PARTNERS LLC, GEODE CAPITAL MANAGEMENT, LLC, KCG Holdings, Inc., DIMENSIONAL FUND ADVISORS LP, and Ancora Advisors, LLC. This page lists 29 institutional shareholders reporting positions in this security for the Q3 2014 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.