GROUP ONE TRADING, L.P. - SUCAMPO PHARMACEUTICALS INC ownership

SUCAMPO PHARMACEUTICALS INC's ticker is SCMP and the CUSIP is 864909106. A total of 74 filers reported holding SUCAMPO PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SUCAMPO PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2017$498,000
+1031.8%
27,735
+762.4%
0.00%
Q4 2016$44,000
+266.7%
3,216
+376.4%
0.00%
Q4 2015$12,000
-29.4%
675
-34.3%
0.00%
Q2 2015$17,000
-15.0%
1,027
-51.9%
0.00%
Q4 2013$20,000
+81.8%
2,137
+23.0%
0.00%
Q3 2013$11,0001,7370.00%
Other shareholders
SUCAMPO PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Krensavage Asset Management, LLC 2,819,708$29,607,0008.99%
Rubric Capital Management LP 577,900$6,068,0001.25%
Malaga Cove Capital, LLC 84,241$882,0000.53%
NEA Management Company, LLC 1,258,507$13,214,0000.48%
CLARK ESTATES INC/NY 250,000$2,625,0000.45%
AlphaMark Advisors, LLC 98,400$1,033,0000.44%
Ativo Capital Management LLC 138,032$1,449,0000.40%
TFS CAPITAL LLC 83,694$879,0000.34%
GLOBEFLEX CAPITAL L P 103,949$1,091,0000.27%
Bowling Portfolio Management LLC 135,021$1,418,0000.21%
View complete list of SUCAMPO PHARMACEUTICALS INC shareholders