Citadel Advisors - ABBOTT LABS ownership

ABBOTT LABS's ticker is and the CUSIP is 002824900. A total of 5 filers reported holding ABBOTT LABS in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ABBOTT LABS
ValueSharesWeighting
Q2 2016$20,948,000
+82.4%
532,900
+94.1%
0.02%
+64.3%
Q1 2016$11,487,000
+12.0%
274,600
+20.3%
0.01%
+27.3%
Q4 2015$10,253,000
-24.1%
228,300
-32.1%
0.01%
-15.4%
Q3 2015$13,514,000
-4.4%
336,000
+16.7%
0.01%
+8.3%
Q2 2015$14,130,000
+67.4%
287,900
+58.0%
0.01%
+50.0%
Q1 2015$8,441,000
-39.2%
182,200
-40.9%
0.01%
-42.9%
Q4 2014$13,875,000
+28.5%
308,200
+18.7%
0.01%
+27.3%
Q3 2014$10,797,000
+94.3%
259,600
+91.0%
0.01%
+83.3%
Q2 2014$5,558,000
+0.2%
135,900
-5.6%
0.01%0.0%
Q1 2014$5,545,000
-44.5%
144,000
-44.7%
0.01%
-53.8%
Q4 2013$9,985,000
+50.4%
260,500
+30.2%
0.01%
+30.0%
Q3 2013$6,641,000
+39.8%
200,100
+46.9%
0.01%
+25.0%
Q2 2013$4,751,000136,2000.01%
Other shareholders
ABBOTT LABS shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 563,300$61,203,0000.10%
Twin Tree Management, LP 360,600$39,179,0000.06%
SIMPLEX TRADING, LLC 253,500$27,542,0000.03%
JANE STREET GROUP, LLC 613,700$66,679,0000.03%
JPMORGAN CHASE & CO 990,400$107,607,0000.02%
IMC-Chicago, LLC 83,000$9,018,0000.01%
Allianz Asset Management GmbH 25,600$2,781,0000.00%
SG Americas Securities, LLC 24,600$47,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
Tyler-Stone Wealth Management 1$00.00%
View complete list of ABBOTT LABS shareholders