Essex Woodlands Management, Inc. More: the full row for Essex Woodlands Management, Inc. 7,714,709 $9.1M 2.86% +3,604,000 13F-HR Timeline Nantahala Capital Management, LLC in group Nantahala Capital Management,… More: the full row for Nantahala Capital Management, LLC 5,111,588 $6.03M 0.36% 0 13F-HR Timeline Group SILVERARC CAPITAL MANAGEMENT, LLC in group SILVERARC CAPITAL MANAGEMENT,… More: the full row for SILVERARC CAPITAL MANAGEMENT, LLC 2,647,512 $3.12M 0.45% -135,411 13F-HR Timeline Group Stonepine Capital Management, LLC More: the full row for Stonepine Capital Management, LLC 2,352,032 $2.78M 2.2% +196,513 13F-HR Timeline VANGUARD GROUP INC in group VANGUARD GROUP INC More: the full row for VANGUARD GROUP INC 1,830,550 $2.16M <0.01% +30,666 13F-HR Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 1,500,469 $1.77M <0.01% +1,283,667 13F-HR Timeline Group DAFNA Capital Management LLC More: the full row for DAFNA Capital Management LLC 1,441,029 $1.7M 0.39% 0 13F-HR Timeline PERKINS CAPITAL MANAGEMENT INC More: the full row for PERKINS CAPITAL MANAGEMENT INC 1,397,418 $1.65M 1.31% +563,490 13F-HR Timeline CITIGROUP INC in group CITIGROUP INC More: the full row for CITIGROUP INC 750,000 $885K <0.01% 0 13F-HR Timeline Group Sio Capital Management, LLC More: the full row for Sio Capital Management, LLC 636,300 $751K 0.12% 0 13F-HR Timeline BlackRock, Inc. in group BlackRock, Inc. 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More: the full row for SBI Securities Co., Ltd. 301 $355 <0.01% -1 13F-HR Timeline BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 210 $248 <0.01% 0 13F-HR Timeline Group OSAIC HOLDINGS, INC. in group OSAIC HOLDINGS, INC. More: the full row for OSAIC HOLDINGS, INC. 100 $118 <0.01% 0 13F-HR Timeline Group JPMORGAN CHASE & CO in group JPMORGAN CHASE & CO More: the full row for JPMORGAN CHASE & CO 39 $46 <0.01% -300 13F-HR Timeline Group BANK OF AMERICA CORP /DE/ in group BANK OF AMERICA CORP /DE/ More: the full row for BANK OF AMERICA CORP /DE/ 36 $42 <0.01% +1 13F-HR Timeline Group SIMPLEX TRADING, LLC More: the full row for SIMPLEX TRADING, LLC 3 $3 <0.01% new 13F-HR Timeline ROYAL BANK OF CANADA in group ROYAL BANK OF CANADA More: the full row for ROYAL BANK OF CANADA 50 $0 0% -553 13F-HR Timeline Group Value filed as zero, left out of ratios.