MASON STREET ADVISORS, LLC - SUCAMPO PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
MASON STREET ADVISORS, LLC ownership history of SUCAMPO PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2017$118,000
+57.3%
6,550
+2.9%
0.00%
+50.0%
Q3 2017$75,000
+15.4%
6,367
+2.9%
0.00%0.0%
Q2 2017$65,000
+1.6%
6,188
+6.9%
0.00%0.0%
Q1 2017$64,0005,7880.00%
Other shareholders
SUCAMPO PHARMACEUTICALS INC shareholders Q3 2023
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