GROUP ONE TRADING, L.P. - PMC-SIERRA INC ownership

PMC-SIERRA INC's ticker is PMCS and the CUSIP is 69344F106. A total of 128 filers reported holding PMC-SIERRA INC in Q3 2014. The put-call ratio across all filers is 0.01 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PMC-SIERRA INC
ValueSharesWeighting
Q4 2015$401,000
+4912.5%
34,535
+2775.5%
0.01%
Q3 2015$8,000
-97.1%
1,201
-96.2%
0.00%
-100.0%
Q2 2015$273,000
-13.3%
31,901
-5.9%
0.00%
-20.0%
Q1 2015$315,000
+45.8%
33,901
+44.0%
0.01%
+66.7%
Q4 2014$216,000
-1.4%
23,542
-19.8%
0.00%0.0%
Q3 2014$219,000
+17.7%
29,346
+20.0%
0.00%0.0%
Q2 2014$186,000
+1140.0%
24,460
+1178.6%
0.00%
Q1 2014$15,000
+1400.0%
1,913
+833.2%
0.00%
Q3 2013$1,0002050.00%
Other shareholders
PMC-SIERRA INC shareholders Q3 2014
NameSharesValueWeighting ↓
CADIAN CAPITAL MANAGEMENT, LP 29,683,246$200,956,0007.23%
SG Capital Management LLC 2,055,942$13,919,0003.08%
RELATIONAL INVESTORS LLC 3,657,795$24,763,0002.95%
SOUTHPORT MANAGEMENT, L.L.C. 200,000$1,354,0002.74%
FNY Managed Accounts LLC 142,500$964,725,0002.70%
WESTERLY CAPITAL MANAGEMENT, LLC 275,000$1,862,0002.23%
Global Alpha Capital Management Ltd. 409,213$2,770,0002.21%
Sensato Investors LLC 1,144,036$7,745,0001.45%
AIMZ Investment Advisors, LLC 225,040$1,524,0001.40%
Soros Fund Management 11,161,666$75,564,0001.14%
View complete list of PMC-SIERRA INC shareholders