• Vicon Industries, Inc. (VII) VIIus  

Vicon Industries, Inc. (VII)


  • Blackrock MuniYield Investment QualityFund (MFT) MFTus  

Blackrock MuniYield Investment QualityFund (MFT)


BeiGene, Ltd. (BGNE)


  • Ur Energy Inc (URG) URGus  

Ur Energy Inc (URG)


  • Blackrock MuniYield Fund, Inc. (MYD) MYDus  

Blackrock MuniYield Fund, Inc. (MYD)


  • Beasley Broadcast Group, Inc. (BBGI) BBGIus  

Beasley Broadcast Group, Inc. (BBGI)


  • Universal Security Instruments, Inc. (UUU) UUUus  

Universal Security Instruments, Inc. (UUU)


  • Blackrock MuniYield California Fund, Inc. (MYC) MYCus  

Blackrock MuniYield California Fund, Inc. (MYC)


  • Beacon Roofing Supply, Inc. (BECN) BECNus  

Beacon Roofing Supply, Inc. (BECN)


  • Unique Fabricating, Inc. (UFAB) UFABus  

Unique Fabricating, Inc. (UFAB)


  • Blackrock MuniHoldings Quality Fund, Inc. (MUS) MUSus  

Blackrock MuniHoldings Quality Fund, Inc. (MUS)


  • Bay Bancorp, Inc. (BYBK) BYBKus  

Bay Bancorp, Inc. (BYBK)


  • Trio-Tech International (TRT) TRTus  

Trio-Tech International (TRT)


  • Blackrock MuniHoldings New York Quality Fund, Inc. (MHN) MHNus  

Blackrock MuniHoldings New York Quality Fund, Inc. (MHN)


  • Barrett Business Services, Inc. (BBSI) BBSIus  

Barrett Business Services, Inc. (BBSI)


  • Trilogy Metals Inc. (TMQ) TMQus  

Trilogy Metals Inc. (TMQ)


  • Blackrock MuniHoldings Investment Quality Fund (MFL) MFLus  

Blackrock MuniHoldings Investment Quality Fund (MFL)


  • Barington/Hilco Acquisition Corp. (BHACU) BHACUus  

Barington/Hilco Acquisition Corp. (BHACU)


  • Transatlantic Petroleum Ltd (TAT) TATus  

Transatlantic Petroleum Ltd (TAT)


  • Blackrock MuniHoldings Fund II, Inc. (MUH) MUHus  

Blackrock MuniHoldings Fund II, Inc. (MUH)