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Mast Therapeutics Inc (NYSE MKT LLC:MSTX)

0.119
Delayed Data
As of Dec 08
 +0.0356 / +42.69%
Today’s Change
0.07
Today|||52-Week Range
0.71
-71.69%
Year-to-Date
 
Other institutional6.47%
Mutual fund holders5.24%
Individual stakeholders0.22%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

9/30/2016BAKER BROS. ADVISORS LP  Bought 4.7 Million shares of Mast Therapeutics Inc
9/30/2016THE VANGUARD GROUP, INC.  Bought 1.6 Million shares of Mast Therapeutics Inc
9/30/2016BLACKROCK FUND ADVISORS  Bought 1.5 Million shares of Mast Therapeutics Inc

Top 10 Owners of Mast Therapeutics Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Baker Bros. Advisors LP4.05%8,584,051660,972+4,716,025+121.92%
The Vanguard Group, Inc.3.56%7,552,722581,560+1,556,675+25.96%
BlackRock Fund Advisors0.83%1,757,533135,330+1,484,661+544.09%
Renaissance Technologies LLC0.66%1,396,562107,535+565,400+68.03%
Pine River Capital Management LP0.59%1,250,00096,25000.00%
Geode Capital Management LLC0.48%1,012,55977,96700.00%
Perkins Capital Management, Inc.0.26%559,75043,10100.00%
Credit Suisse Securities (USA) LL...0.24%500,16038,512+500,160--
Creative Planning, Inc.0.20%413,40131,832-20,354-4.69%
Goodwood Capital Management LLC0.17%350,00026,950+225,000+180.00%

Top 10 Mutual Funds Holding Mast Therapeutics Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Total Stock Market Index...2.55%5,398,305415,669+500,700+10.22%
Vanguard Extended Market Index Fu...1.14%2,417,160186,12100.00%
Fidelity Spartan Extended Market ...0.41%865,92166,67600.00%
FTIF SICAV - Biotechnology Discov...0.35%740,37357,00900.00%
Franklin Biotechnology Discovery ...0.29%610,22746,98700.00%
Goodwood SMID Cap Discovery Fund0.17%350,00026,950+225,000+180.00%
ACEVO Global Healthcare Absolute ...0.11%230,00017,710+230,000--
Fidelity Spartan Total Market Ind...0.07%146,63811,29100.00%
Vanguard Total Stock Market Index...0.05%102,9007,92300.00%
Vanguard Balanced Index Fund0.04%88,3776,80500.00%