GROUP ONE TRADING, L.P. - ILLUMINA INC ownership

ILLUMINA INC's ticker is and the CUSIP is 452327959. A total of 7 filers reported holding ILLUMINA INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ILLUMINA INC
ValueSharesWeighting
Q3 2023$14,400,672
+10.7%
104,900
+51.2%
0.05%
+14.3%
Q2 2023$13,011,806
+96.3%
69,400
+143.5%
0.04%
+75.0%
Q1 2023$6,627,675
-48.6%
28,500
-55.3%
0.02%
-20.0%
Q4 2022$12,900,360
-31.8%
63,800
-35.7%
0.03%
-18.9%
Q3 2022$18,926,000
-9.2%
99,200
-12.3%
0.04%
+12.1%
Q2 2022$20,851,000
-25.4%
113,100
+41.4%
0.03%
+17.9%
Q1 2022$27,952,000
-50.3%
80,000
-45.8%
0.03%
-37.8%
Q4 2021$56,191,000
-16.1%
147,700
-10.6%
0.04%
-37.5%
Q3 2021$67,007,000
+8.2%
165,200
+26.2%
0.07%
-4.0%
Q2 2021$61,943,000
+21.0%
130,900
-1.8%
0.08%
-1.3%
Q1 2021$51,195,000
+335.1%
133,300
+319.2%
0.08%
+280.0%
Q4 2020$11,766,000
+34.0%
31,800
+12.0%
0.02%
-28.6%
Q3 2020$8,778,000
+154.9%
28,400
+205.4%
0.03%
+75.0%
Q2 2020$3,444,000
-8.0%
9,300
-32.1%
0.02%
-46.7%
Q1 2020$3,742,000
-56.6%
13,700
-47.3%
0.03%
-49.2%
Q4 2019$8,625,000
+15.2%
26,000
+5.7%
0.06%
-1.7%
Q3 2019$7,484,000
+90.0%
24,600
+129.9%
0.06%
+66.7%
Q2 2019$3,939,000
-11.3%
10,700
-25.2%
0.04%
-28.0%
Q1 2019$4,443,000
-81.5%
14,300
-82.1%
0.05%
-76.0%
Q4 2018$23,964,000
+37.7%
79,900
+68.6%
0.21%
+51.8%
Q3 2018$17,399,000
-8.0%
47,400
-30.0%
0.14%
-15.4%
Q2 2018$18,908,000
+57.8%
67,700
+33.5%
0.16%
+33.9%
Q1 2018$11,986,000
-56.6%
50,700
-59.9%
0.12%
-37.6%
Q4 2017$27,617,000
+54.2%
126,400
+40.6%
0.19%
+19.0%
Q3 2017$17,908,000
-27.6%
89,900
-37.0%
0.16%
-36.6%
Q2 2017$24,744,000
+138.9%
142,600
+134.9%
0.26%
+112.4%
Q1 2017$10,358,000
+21.6%
60,700
-8.7%
0.12%
+45.8%
Q4 2016$8,515,000
-33.0%
66,500
-5.0%
0.08%
-39.9%
Q3 2016$12,716,000
+432.9%
70,000
+311.8%
0.14%
+392.9%
Q2 2016$2,386,000
+13.2%
17,000
+30.8%
0.03%
-6.7%
Q1 2016$2,107,000
-33.1%
13,000
-20.7%
0.03%
-18.9%
Q4 2015$3,148,000
-56.4%
16,400
-60.1%
0.04%
-63.0%
Q3 2015$7,226,000
-70.0%
41,100
-62.7%
0.10%
-70.3%
Q2 2015$24,063,000
+416.4%
110,200
+339.0%
0.34%
+361.6%
Q1 2015$4,660,000
-41.3%
25,100
-41.6%
0.07%
-39.2%
Q4 2014$7,937,000
+47.2%
43,000
+30.7%
0.12%
+44.6%
Q3 2014$5,393,000
-6.2%
32,900
+2.2%
0.08%
-6.7%
Q2 2014$5,749,000
-41.2%
32,200
-51.1%
0.09%
-46.1%
Q1 2014$9,782,000
-1.6%
65,800
-26.8%
0.16%
+10.0%
Q4 2013$9,945,000
+126.6%
89,900
+65.6%
0.15%
+78.6%
Q3 2013$4,389,000
+10.9%
54,300
+2.6%
0.08%
-14.3%
Q2 2013$3,959,00052,9000.10%
Other shareholders
ILLUMINA INC shareholders Q3 2021
NameSharesValueWeighting ↓
HRT FINANCIAL LP 15,200$5,310,0000.04%
GROUP ONE TRADING, L.P. 80,000$27,952,0000.03%
Maven Securities LTD 1,400$489,0000.02%
SIMPLEX TRADING, LLC 40,800$14,255,0000.01%
IMC-Chicago, LLC 32,300$11,286,0000.01%
Allianz Asset Management GmbH 7,600$2,655,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ILLUMINA INC shareholders