GROUP ONE TRADING, L.P. - RIVERBED TECHNOLOGY INC ownership

RIVERBED TECHNOLOGY INC's ticker is RVBD and the CUSIP is 768573107. A total of 213 filers reported holding RIVERBED TECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is 1.24 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of RIVERBED TECHNOLOGY INC
ValueSharesWeighting
Q3 2014$133,000
-66.0%
7,198
-63.7%
0.00%
-71.4%
Q1 2014$391,000
+1248.3%
19,837
+1126.8%
0.01%
Q4 2013$29,000
-14.7%
1,617
-30.2%
0.00%
-100.0%
Q3 2013$34,000
-64.9%
2,317
-62.7%
0.00%
-50.0%
Q2 2013$97,0006,2040.00%
Other shareholders
RIVERBED TECHNOLOGY INC shareholders Q4 2013
NameSharesValueWeighting ↓
Burren Capital Advisors Ltd 236,000$4,817,0007.13%
Sandell Investment Services LLC 320,156$6,534,0006.23%
KESTREL INVESTMENT MANAGEMENT CORP 1,358,600$27,729,0003.70%
GLAZER CAPITAL, LLC 1,142,163$23,312,0003.36%
Kassirer Asset Management Corp 181,000$3,694,0003.28%
ELLIOTT MANAGEMENT CORP 14,966,446$305,465,0003.18%
Kellner Capital, LLC 205,500$4,194,0002.86%
Eton Park Capital Management, L.P. 9,560,553$195,131,0002.76%
Sandell Asset Management Corp. 1,265,844$25,836,0002.58%
TIG Advisors, LLC 3,047,938$62,208,0002.56%
View complete list of RIVERBED TECHNOLOGY INC shareholders