GROUP ONE TRADING, L.P. - IRIDIUM COMMUNICATIONS INC ownership

IRIDIUM COMMUNICATIONS INC's ticker is and the CUSIP is 46269C952. A total of 4 filers reported holding IRIDIUM COMMUNICATIONS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of IRIDIUM COMMUNICATIONS INC
ValueSharesWeighting
Q3 2023$450,351
+22.9%
9,900
+67.8%
0.00%
+100.0%
Q2 2023$366,508
-57.4%
5,900
-57.6%
0.00%
-66.7%
Q1 2023$860,827
+5482.5%
13,900
+4533.3%
0.00%
Q4 2022$15,420
-42.9%
300
-50.0%
0.00%
Q3 2022$27,000
-64.0%
600
-70.0%
0.00%
Q2 2022$75,000
-76.2%
2,000
-74.4%
0.00%
Q1 2022$315,000
+2.9%
7,800
+5.4%
0.00%
Q4 2021$306,000
+146.8%
7,400
+138.7%
0.00%
Q3 2021$124,000
-22.5%
3,100
-22.5%
0.00%
Q2 2021$160,000
-0.6%
4,000
+2.6%
0.00%
Q1 2021$161,000
-62.8%
3,900
-64.5%
0.00%
-100.0%
Q4 2020$433,000
+27.4%
11,000
-17.3%
0.00%0.0%
Q3 2020$340,000
-5.3%
13,300
-5.7%
0.00%
-50.0%
Q2 2020$359,000
+23.8%
14,100
+8.5%
0.00%0.0%
Q1 2020$290,000
-4.3%
13,000
+5.7%
0.00%0.0%
Q4 2019$303,000
+159.0%
12,300
+123.6%
0.00%
+100.0%
Q3 2019$117,000
-44.0%
5,500
-38.9%
0.00%
-50.0%
Q2 2019$209,000
-78.2%
9,000
-75.1%
0.00%
-81.8%
Q1 2019$957,000
+29.7%
36,200
-9.5%
0.01%
+83.3%
Q4 2018$738,000
-30.8%
40,000
-15.6%
0.01%
-25.0%
Q3 2018$1,067,000
+575.3%
47,400
+383.7%
0.01%
+700.0%
Q2 2018$158,000
+192.6%
9,800
+104.2%
0.00%0.0%
Q1 2018$54,000
+200.0%
4,800
+220.0%
0.00%
Q4 2017$18,000
-33.3%
1,500
-42.3%
0.00%
Q3 2017$27,000
+285.7%
2,600
+333.3%
0.00%
Q2 2017$7,000
-98.8%
600
-99.0%
0.00%
-100.0%
Q1 2017$586,000
+18.4%
60,700
+17.6%
0.01%
+40.0%
Q4 2016$495,000
-20.0%
51,600
-32.4%
0.01%
-28.6%
Q3 2016$619,000
+1573.0%
76,300
+1716.7%
0.01%
Q2 2016$37,000
-62.6%
4,200
-66.7%
0.00%
-100.0%
Q1 2016$99,000
-36.5%
12,600
-50.2%
0.00%
-50.0%
Q3 2015$156,000
-49.4%
25,300
-25.4%
0.00%
-50.0%
Q2 2015$308,000
+1366.7%
33,900
+1440.9%
0.00%
Q1 2015$21,000
-95.7%
2,200
-95.6%
0.00%
-100.0%
Q4 2014$488,000
-31.6%
50,100
-37.8%
0.01%
-36.4%
Q3 2014$713,000
-34.1%
80,600
-37.0%
0.01%
-35.3%
Q2 2014$1,082,000
+57.0%
127,900
+39.3%
0.02%
+41.7%
Q1 2014$689,000
+31.0%
91,800
+9.2%
0.01%
+50.0%
Q4 2013$526,000
+36.6%
84,100
+50.4%
0.01%
+14.3%
Q3 2013$385,000
-20.3%
55,900
-10.3%
0.01%
-41.7%
Q2 2013$483,00062,3000.01%
Other shareholders
IRIDIUM COMMUNICATIONS INC shareholders Q3 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 9,900$450,3510.00%
SIMPLEX TRADING, LLC 7,100$3220.00%
JANE STREET GROUP, LLC 5,200$236,5480.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of IRIDIUM COMMUNICATIONS INC shareholders