PEAK6 Group LLC - OPENTABLE INC ownership

OPENTABLE INC's ticker is OPEN and the CUSIP is 68372A104. A total of 162 filers reported holding OPENTABLE INC in Q2 2013. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of OPENTABLE INC
ValueSharesWeighting
Q2 2014$7,213,000
-30.0%
69,627
-46.4%
0.07%
-4.2%
Q4 2013$10,302,000
-72.9%
129,800
-76.1%
0.07%
-7.7%
Q3 2013$38,082,000
+489.0%
544,200
+438.3%
0.08%
+225.0%
Q2 2013$6,466,000101,1000.02%
Other shareholders
OPENTABLE INC shareholders Q2 2013
NameSharesValueWeighting ↓
EMS Capital LP 240,000$15,348,0002.96%
JAT CAPITAL MANAGEMENT, L.P. 731,857$46,802,0001.88%
APEX CAPITAL, LLC 393,200$25,145,0001.72%
PARUS FINANCE (UK) Ltd 32,640$2,087,0001.11%
Harvest Capital Strategies LLC 180,000$11,511,0000.98%
CANTILLON CAPITAL MANAGEMENT LLC 418,948$26,792,0000.82%
Empire Capital Management, L.L.C. 100,000$6,395,0000.77%
Spark Investment Management LLC 36,600$2,340,0000.63%
Copper Rock Capital Partners, LLC 85,973$5,498,0000.59%
NEXT CENTURY GROWTH INVESTORS LLC 265,438$16,974,0000.54%
View complete list of OPENTABLE INC shareholders