Citadel Advisors - PFIZER INC ownership

PFIZER INC's ticker is and the CUSIP is 717081903. A total of 13 filers reported holding PFIZER INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 1.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of PFIZER INC
ValueSharesWeighting
Q2 2016$93,479,000
+135.3%
2,654,900
+98.1%
0.10%
+108.0%
Q1 2016$39,721,000
+32.2%
1,340,100
+43.9%
0.05%
+51.5%
Q4 2015$30,052,000
-33.2%
931,000
-35.0%
0.03%
-23.3%
Q3 2015$44,991,000
+76.2%
1,432,400
+88.1%
0.04%
+95.5%
Q2 2015$25,540,000
+7.0%
761,700
+11.0%
0.02%
-4.3%
Q1 2015$23,873,000
+11.2%
686,200
-0.5%
0.02%
+9.5%
Q4 2014$21,478,000
-2.6%
689,500
-7.5%
0.02%
-8.7%
Q3 2014$22,044,000
-27.9%
745,500
-27.7%
0.02%
-34.3%
Q2 2014$30,591,000
+43.9%
1,030,700
+55.7%
0.04%
+40.0%
Q1 2014$21,260,000
-33.5%
661,900
-36.6%
0.02%
-40.5%
Q4 2013$31,965,000
+29.6%
1,043,600
+21.5%
0.04%
+10.5%
Q3 2013$24,656,000
+23.9%
858,800
+20.9%
0.04%
+11.8%
Q2 2013$19,893,000710,2000.03%
Other shareholders
PFIZER INC shareholders Q3 2014
NameSharesValueWeighting ↓
METROPOLITAN CAPITAL ADVISORS INC 414,700$12,263,00011.10%
ALTFEST L J & CO INC 79,401$2,320,0002.28%
Iguana Healthcare Management, LLC 100,000$2,957,0001.58%
SABBY MANAGEMENT, LLC 5,160$15,258,0000.59%
Marathon Trading Investment Management LLC 353,000$10,258,0000.28%
Timber Hill LLC 1,492,200$44,124,0000.18%
PEAK6 Group LLC 470,500$13,913,0000.11%
COMMERZBANK AKTIENGESELLSCHAFT /FI 850,000$25,135,0000.10%
Laurion Capital Management LP 150,000$4,436,0000.10%
Virtu KCG Holdings LLC 99,600$2,945,0000.06%
View complete list of PFIZER INC shareholders