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ARCA biopharma, Inc. (ABIO)


NasdaqCM - NasdaqCM Delayed Price. Currency in USD
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2.425-0.050 (-2.020%)
At close: 3:59PM EDT
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Major Holders

Currency in USD
Breakdown
2.74%Shares Held by All Insider and 5% Owners
58.80%% of Shares Held by Institutional & Mutual Fund Owners
60.46%% of Float Held by Institutional & Mutual Fund Owners
19Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
BRISTOW MICHAEL R41,155Apr 3, 2017
CONWAY ROBERT E35,000Jul 13, 2017
OZEROFF CHRISTOPHER DAVID17,517Apr 3, 2017
KEUER THOMAS A14,045Apr 3, 2017
MITCHELL DANIEL J11,000May 1, 2017
SELBY BRIAN L.1,275Apr 2, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
NEA Management Company, LLC1,460,209Mar 30, 201715.80%3,723,532
Franklin Resources, Inc1,216,840Mar 30, 201713.17%3,102,941
VHCP Management II, LLC1,078,932Mar 30, 201711.67%2,751,276
Tekla Capital Management LLCC.811,227Mar 30, 20178.78%2,068,628
Vanguard Group, Inc. (The)121,657Mar 30, 20171.32%310,225
Aveo Capital Partners, LLC48,345Mar 30, 20170.52%123,279
Deutsche Bank Aktiengesellschaft46,224Mar 30, 20170.50%117,871
Royce & Associates LP31,200Mar 30, 20170.34%79,559
Renaissance Technologies, LLC30,626Mar 30, 20170.33%78,096
Goldman Sachs Group, Inc.16,739Mar 30, 20170.18%42,684

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Tekla Life Sciences Investors811,227Dec 30, 20168.78%2,352,558
Franklin Strategic Series-Franklin Biotechnology Discove478,077Jan 30, 20175.17%1,219,096
Vanguard Total Stock Market Index Fund56,421Dec 30, 20160.61%163,620
Vanguard Institutional Index-Inst Total Stock Market Ind32,141Dec 30, 20160.35%93,208
Royce Micro Cap Trust31,200Mar 30, 20170.34%79,559
Vanguard Extended Market Index Fund28,967Dec 30, 20160.31%84,004
iShares Micro Cap ETF13,849Apr 29, 20170.15%37,392
Fidelity Extended Market Index Fund7,333Apr 29, 20170.08%19,799
Claymore ETF Tr-Wilshire Micro Cap ETF5,795May 30, 20170.06%14,197
EQ Advisors Trust-AXA/Lord Abbett Micro Cap Port1,046Dec 30, 20160.01%3,033