Portolan Capital Management - SEQUENOM INC ownership

SEQUENOM INC's ticker is SQNM and the CUSIP is 817337405. A total of 124 filers reported holding SEQUENOM INC in Q2 2015. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of SEQUENOM INC
ValueSharesWeighting
Q2 2016$647,000
-82.9%
708,205
-73.6%
0.09%
-81.7%
Q1 2016$3,788,000
-47.1%
2,686,304
-38.4%
0.51%
-44.1%
Q4 2015$7,157,000
-9.9%
4,363,944
-3.9%
0.91%
-13.9%
Q3 2015$7,946,000
-46.6%
4,540,781
-7.3%
1.05%
-49.4%
Q2 2015$14,885,000
+8.7%
4,896,234
+41.2%
2.08%
-17.2%
Q1 2015$13,695,000
+35.6%
3,466,969
+27.0%
2.51%
+24.2%
Q4 2014$10,103,000
+393.1%
2,730,472
+295.8%
2.02%
+335.3%
Q3 2014$2,049,000
-18.8%
689,821
+5.8%
0.46%
-15.6%
Q2 2014$2,524,000652,1890.55%
Other shareholders
SEQUENOM INC shareholders Q2 2015
NameSharesValueWeighting ↓
Palo Alto Investors LP 19,576,884$47,964,0001.98%
Proxima Capital Management, LLC 2,211,876$5,419,0001.02%
Camber Capital Management LP 2,911,520$7,133,0000.56%
Rotella Capital Management, Inc. 28,980$71,0000.09%
SUMMIT CAPITAL MANAGEMENT LLC 92,400$226,0000.08%
Capstone Financial Advisors, Inc. 53,000$130,0000.08%
Callan Capital, LLC 90,000$221,0000.07%
ESSEX INVESTMENT MANAGEMENT CO LLC 192,597$472,0000.07%
Investors Capital Advisory Services 78,650$192,0000.04%
WOLVERINE ASSET MANAGEMENT LLC 8,035$1,621,0000.04%
View complete list of SEQUENOM INC shareholders