SpiderRock Trading LLC - SANDISK CORP ownership

SANDISK CORP's ticker is and the CUSIP is 80004C10. A total of 3 filers reported holding SANDISK CORP in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of SANDISK CORP
ValueSharesWeighting
Q4 2014$13,000
-38.1%
235
-94.1%
0.04%
-50.0%
Q3 2014$21,000
-85.9%
4,000
+175.3%
0.07%
-88.9%
Q2 2014$149,000
+73.3%
1,453
-7.0%
0.65%
+46.5%
Q1 2014$86,000
+75.5%
1,563
+30.2%
0.44%
+65.3%
Q4 2013$49,000
+145.0%
1,200
+50.0%
0.27%
+121.5%
Q3 2013$20,0008000.12%
Other shareholders
SANDISK CORP shareholders Q2 2014
NameSharesValueWeighting ↓
IKOS CIF LTD 5,184$509,0000.73%
ID Management A/S 3,200$313,0000.14%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 266,616$26,115,0000.14%
Mizuho Trust & Banking Co., Ltd. 295,538$29,108,0000.11%
SpiderRock Trading LLC 4,000$21,0000.07%
View complete list of SANDISK CORP shareholders