SIMPLEX TRADING, LLC - CERNER CORP ownership

CERNER CORP's ticker is and the CUSIP is 156782904. A total of 6 filers reported holding CERNER CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CERNER CORP
ValueSharesWeighting
Q1 2022$5,912,000
+2.5%
63,200
+1.8%
0.01%
-16.7%
Q4 2021$5,767,000
+26.9%
62,100
+7.3%
0.01%
+50.0%
Q3 2021$4,544,000
+2.0%
57,900
+1.6%
0.00%0.0%
Q2 2021$4,455,000
+92.5%
57,000
+17601.9%
0.00%0.0%
Q1 2021$2,314,000
-51.1%
322
-46.6%
0.00%
-33.3%
Q4 2020$4,732,000
-1.8%
603
-9.6%
0.01%
-14.3%
Q3 2020$4,821,000
+65.5%
667
+56.9%
0.01%
+40.0%
Q2 2020$2,913,000
-62.9%
425
-65.9%
0.01%
-64.3%
Q1 2020$7,848,000
+163.4%
1,246
+206.9%
0.01%
+100.0%
Q4 2019$2,979,000
+17.8%
406
+9.4%
0.01%0.0%
Q3 2019$2,529,000
-46.4%
371
-42.4%
0.01%
-46.2%
Q2 2019$4,720,000
+46.8%
644
+14.6%
0.01%
+44.4%
Q1 2019$3,215,000
+293.0%
562
+260.3%
0.01%
+350.0%
Q4 2018$818,000
-69.5%
156
-62.5%
0.00%
-77.8%
Q3 2018$2,679,000
-21.9%
416
-27.5%
0.01%
-30.8%
Q2 2018$3,431,000
+48914.3%
574
+154.0%
0.01%
Q1 2018$7,000
-92.9%
226
-48.0%
0.00%
-100.0%
Q4 2017$99,000
-55.8%
435
-11.0%
0.00%
-55.6%
Q3 2017$224,000
+397.8%
489
+196.4%
0.01%
+350.0%
Q2 2017$45,000
-65.6%
165
-64.3%
0.00%
-66.7%
Q1 2017$131,000
+4266.7%
462
+600.0%
0.01%
Q4 2016$3,000
-85.0%
66
-54.2%
0.00%
-100.0%
Q3 2016$20,000
-79.2%
144
-42.9%
0.00%
-83.3%
Q2 2016$96,000
+1100.0%
252
+171.0%
0.01%
+500.0%
Q1 2016$8,000
-38.5%
93
-56.9%
0.00%0.0%
Q4 2015$13,000
-18.8%
216
+9.1%
0.00%0.0%
Q3 2015$16,000
+700.0%
198
+1314.3%
0.00%
Q2 2015$2,000
-85.7%
14
-82.9%
0.00%
-100.0%
Q1 2015$14,000
-81.6%
82
+24.2%
0.00%
-77.8%
Q4 2014$76,000660.01%
Other shareholders
CERNER CORP shareholders Q4 2020
NameSharesValueWeighting ↓
BOOTHBAY FUND MANAGEMENT, LLC 213$1,672,0000.06%
SIMPLEX TRADING, LLC 603$4,732,0000.01%
GROUP ONE TRADING, L.P. 38,500$3,021,0000.01%
Magnetar Financial LLC 145,400$54,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SG Americas Securities, LLC 99,100$59,0000.00%
View complete list of CERNER CORP shareholders