SpiderRock Trading LLC - UNITEDHEALTH GROUP INC ownership

UNITEDHEALTH GROUP INC's ticker is and the CUSIP is 91324P10. A total of 3 filers reported holding UNITEDHEALTH GROUP INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of UNITEDHEALTH GROUP INC
ValueSharesWeighting
Q4 2014$3,000
-62.5%
1,000
-52.4%
0.01%
-66.7%
Q3 2014$8,000
-91.8%
2,100
-23.6%
0.03%
-94.7%
Q1 2014$98,000
+46.3%
2,750
+205.6%
0.50%
+38.0%
Q4 2013$67,000
+1575.0%
900
-47.1%
0.37%
+1080.6%
Q2 2013$4,0001,7000.03%
Other shareholders
UNITEDHEALTH GROUP INC shareholders Q1 2015
NameSharesValueWeighting ↓
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,052,090$148,555,0000.49%
ID Management A/S 4,700$664,0000.21%
CenterStar Fund, LLC 2,400$146,0000.08%
CenterStar Fund, LLC 300$1,0000.00%
View complete list of UNITEDHEALTH GROUP INC shareholders