SPHERA FUNDS MANAGEMENT LTD. - KEMPHARM INC ownership

KEMPHARM INC's ticker is KMPH and the CUSIP is 488445107. A total of 34 filers reported holding KEMPHARM INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of KEMPHARM INC
ValueSharesWeighting
Q2 2018$147,000
-94.5%
22,622
-87.7%
0.02%
-96.5%
Q1 2016$2,667,000
-27.0%
183,9540.0%0.58%
+8.0%
Q4 2015$3,653,000
-7.8%
183,954
-10.0%
0.54%
+5.9%
Q3 2015$3,961,000
-9.2%
204,393
-13.9%
0.50%
+18.3%
Q2 2015$4,363,000237,5000.43%
Other shareholders
KEMPHARM INC shareholders Q3 2018
NameSharesValueWeighting ↓
DSC Advisors, L.P. 1,459,193$7,150,0004.87%
Arete Wealth Advisors, LLC 851,221$4,171,0001.82%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,084,443$5,314,0000.20%
NORTHWEST WEALTH MANAGEMENT, LLC 20,735$102,0000.09%
Parkwood LLC 125,809$616,0000.09%
Iowa State Bank 24,171$118,0000.06%
Alyeska Investment Group, L.P. 996,174$4,881,0000.04%
Evanson Asset Management, LLC 17,094$84,0000.02%
MENTA CAPITAL LLC 40,841$200,0000.02%
C WorldWide Group Holding A/S 181,699$890,0000.02%
View complete list of KEMPHARM INC shareholders