Citadel Advisors - PIONEER NAT RES CO ownership

PIONEER NAT RES CO's ticker is and the CUSIP is 723787957. A total of 7 filers reported holding PIONEER NAT RES CO in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of PIONEER NAT RES CO
ValueSharesWeighting
Q2 2016$26,356,000
-10.0%
174,300
-16.2%
0.03%
-21.6%
Q1 2016$29,274,000
+62.4%
208,000
+44.6%
0.04%
+85.0%
Q4 2015$18,030,000
-2.7%
143,800
-5.6%
0.02%
+11.1%
Q3 2015$18,538,000
-35.6%
152,400
-26.6%
0.02%
-28.0%
Q2 2015$28,806,000
+38.3%
207,700
+63.0%
0.02%
+25.0%
Q1 2015$20,831,000
-6.1%
127,400
-14.6%
0.02%
-9.1%
Q4 2014$22,194,000
-20.0%
149,100
+5.8%
0.02%
-24.1%
Q3 2014$27,753,000
+2.2%
140,900
+19.2%
0.03%
-6.5%
Q2 2014$27,164,000
+15.2%
118,200
-6.2%
0.03%
+10.7%
Q1 2014$23,580,000
-43.6%
126,000
-44.5%
0.03%
-48.1%
Q4 2013$41,802,000
+114.5%
227,100
+120.1%
0.05%
+80.0%
Q3 2013$19,484,000
+88.0%
103,200
+44.1%
0.03%
+66.7%
Q2 2013$10,364,00071,6000.02%
Other shareholders
PIONEER NAT RES CO shareholders Q4 2013
NameSharesValueWeighting ↓
CenterStar Asset Management, LLC 2,500$510,6000.19%
Garda Capital Partners LP 11,000$2,246,6400.11%
Twin Tree Management, LP 204,900$41,848,7770.08%
Maven Securities LTD 15,000$3,063,6000.06%
GROUP ONE TRADING, L.P. 48,900$9,987,3360.04%
SIMPLEX TRADING, LLC 65,700$13,4180.01%
JANE STREET GROUP, LLC 106,300$21,710,7120.01%
Allianz Asset Management GmbH 18,900$3,860,1360.01%
JPMORGAN CHASE & CO 22,200$4,534,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of PIONEER NAT RES CO shareholders