MAST THERAPEUTICS INC - COM (MSTX)

CUSIP: 576314108

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / COM
Total 13F shares
32,938,748
Share change
-2,747,106
Total reported value
$19,102,000
Price per share
$0.58
Number of holders
33
Value change
-$1,555,808
Number of buys
9
Number of sells
11

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 2015

As of 30 Sep 2015, MAST THERAPEUTICS INC - COM (MSTX) was held by 33 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 32,938,748 shares. The largest 10 holders included FRANKLIN RESOURCES INC, BVF INC/IL, BAKER BROS. ADVISORS LP, VANGUARD GROUP INC, MPM ASSET MANAGEMENT LLC, ProQuest Associates IV LLC, GEODE CAPITAL MANAGEMENT, LLC, DEUTSCHE BANK AG\, PERKINS CAPITAL MANAGEMENT INC, and ASCEND CAPITAL, LLC. This page lists 33 institutional shareholders reporting positions in this security for the Q3 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.