Ownership Profile

Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 43 31.94 57.80 28,232,081
Mutual Fund 13 0.60 2.25 1,100,483

Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 14 0.11 0.52 253,287
Sellers 19 -3.96 5.22 -2,549,965
Net -- -3.85 4.70 -2,296,678

Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 31 56.52 27,607,423
Top 20 Inst. 31.83 57.38 28,029,608
Top 50 Inst. 31.94 57.80 28,232,081
Total Inst. 31.94 57.80 28,232,081

Institutional Shareholder Style
  Holders Values ($) % O/S Shares
Index 6 1 4.48 1,228,002
CoreGrowth 9 0 0.56 152,837
Growth 1 0 0.00 32
VCPrivateEquity 3 30 93.50 25,632,770
HedgeFund 4 0 0.62 168,977
BrokerDealer 6 0 0.26 70,687
GARP 1 0 0.15 41,993
DeepValue 3 0 0.34 93,111
CoreValue 1 0 0.01 1,500
IncomeValue 1 0 0.09 23,960

Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
Galen Partners 11,528,598 23.60 -1,790,108 02/01/2014
Essex Woodlands Health Ventures 10,284,886 21.06 0 12/31/2014
Care Capital, LLC 3,819,286 7.82 -490,255 01/30/2015
The Vanguard Group, Inc. 933,064 1.91 -27,355 12/31/2014
Seiser (Robert A) 392,866 0.80 308,819 02/01/2014
Clemens (Peter A) 274,030 0.56 61,214 02/01/2014
Geode Capital Management, L.L.C. 104,382 0.21 321 12/31/2014
Rothschild Investment Corporation 100,000 0.20 100,000 12/31/2014
Renaissance Technologies Corp. 91,500 0.19 46,600 12/31/2014
Northern Trust Investments, Inc. 78,811 0.16 0 12/31/2014
Creative Planning, Inc. 66,444 0.14 -23,400 12/31/2014
Jones (Robert B) 62,778 0.13 11,683 02/01/2014
BlackRock Institutional Trust Company, N.A. 45,506 0.09 3,258 12/31/2014
California Public Employees' Retirement System 45,339 0.09 0 12/31/2014
Citadel LLC 45,277 0.09 19,289 12/31/2014
Mariner Wealth Advisors, LLC 41,993 0.09 -25 12/31/2014
Goldman Sachs & Company, Inc. 41,888 0.09 17,989 12/31/2014
Skelly (William G) 25,000 0.05 0 02/01/2014
Brzeczko (Albert W) 24,000 0.05 7,215 02/01/2014
INTRUST Bank, N.A. 23,960 0.05 0 12/31/2014
KCG Holdings, Inc. 21,634 0.04 21,634 12/31/2014
Cortland Associates, Inc. 21,550 0.04 -17,500 12/31/2014
Lincoln Capital, LLC 21,000 0.04 21,000 12/31/2014
Charles Schwab Investment Management, Inc. 20,900 0.04 0 12/31/2014
Susquehanna Financial Group, LLLP 16,730 0.03 16,730 12/31/2014
Wesson (Bruce F) 14,904 0.03 0 02/01/2014
BlackRock Financial Management, Inc. 11,590 0.02 0 12/31/2014
Commonwealth Financial Network 11,232 0.02 11,232 12/31/2014
Spark Investment Management LLC 11,200 0.02 0 12/31/2014
Hightower Advisors, LLC 10,000 0.02 0 12/31/2014
UBS Securities LLC 8,804 0.02 5,991 12/31/2014
NPC of America 8,500 0.02 8,500 12/31/2014
Morgan Stanley Wealth Management 7,290 0.01 -7,270 12/31/2014
BlackRock Investment Management, LLC 5,117 0.01 0 12/31/2014
Ross (George K) 3,000 0.01 0 02/01/2014
Bank of America Merrill Lynch (US) 2,100 0.00 -11,457 12/31/2014
Manulife Asset Management Limited 1,950 0.00 0 12/31/2014
RegentAtlantic Capital, L.L.C. 1,500 0.00 1,500 12/31/2014
Northern Trust Global Investments Ltd. 1,399 0.00 0 12/31/2014
Wells Fargo Advisors 1,000 0.00 0 12/31/2014
Group One Trading, L.P. 876 0.00 876 12/31/2014
Morgan Stanley & Co. LLC 165 0.00 1 12/31/2014
Thompson, Davis & Co., Inc. (Asset Management) 32 0.00 0 12/31/2014

Ownership data is provided by Thomson Reuters, a third party service, and Acura Pharmaceuticals, Inc. does not maintain or provide information directly to this service.