Citadel Advisors - IRIDIUM COMMUNICATIONS INC ownership

IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 308 filers reported holding IRIDIUM COMMUNICATIONS INC in Q1 2022. The put-call ratio across all filers is 0.78 and the average weighting 0.2%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of IRIDIUM COMMUNICATIONS INC
ValueSharesWeighting
Q3 2023$25,184,810
-64.3%
553,634
-51.3%
0.01%
-60.0%
Q2 2023$70,547,510
-20.6%
1,135,665
-20.8%
0.02%
-25.0%
Q1 2023$88,823,288
+366.5%
1,434,253
+287.2%
0.02%
+400.0%
Q4 2022$19,039,074
+341.6%
370,410
+281.2%
0.00%
+300.0%
Q3 2022$4,311,000
-54.9%
97,162
-61.8%
0.00%
-66.7%
Q2 2022$9,561,000
-41.5%
254,535
-37.2%
0.00%0.0%
Q1 2022$16,337,000
+137.2%
405,161
+142.9%
0.00%
+200.0%
Q4 2021$6,887,000
-44.6%
166,800
-46.6%
0.00%
-50.0%
Q3 2021$12,436,000
+91.5%
312,089
+92.2%
0.00%
+100.0%
Q2 2021$6,495,000
-33.5%
162,400
-31.4%
0.00%
-50.0%
Q1 2021$9,770,000
-4.2%
236,836
-8.7%
0.00%
-33.3%
Q4 2020$10,196,000
+53.3%
259,286
-0.3%
0.00%
+50.0%
Q3 2020$6,651,000
+14.4%
260,000
+13.7%
0.00%0.0%
Q2 2020$5,816,000
-11.5%
228,600
-22.4%
0.00%
-33.3%
Q1 2020$6,575,000
+13.9%
294,473
+25.7%
0.00%
+50.0%
Q4 2019$5,774,000
-26.4%
234,319
-36.5%
0.00%
-50.0%
Q3 2019$7,849,000
+13.5%
368,819
+24.0%
0.00%0.0%
Q2 2019$6,916,000
-67.4%
297,325
-62.9%
0.00%
-60.0%
Q1 2019$21,184,000
-4.4%
801,177
-33.3%
0.01%
-16.7%
Q4 2018$22,170,000
-13.8%
1,201,582
+5.1%
0.01%0.0%
Q3 2018$25,722,000
+684.4%
1,143,200
+461.2%
0.01%
+500.0%
Q2 2018$3,279,000
+36.1%
203,700
-4.9%
0.00%
+100.0%
Q1 2018$2,409,000
+132.1%
214,163
+143.5%
0.00%
Q4 2017$1,038,000
+65.8%
87,947
+44.7%
0.00%
Q3 2017$626,000
-21.9%
60,784
-16.2%
0.00%
Q2 2017$802,000
-36.6%
72,518
-44.6%
0.00%
-100.0%
Q1 2017$1,264,000
+275.1%
131,002
+273.2%
0.00%
Q4 2016$337,000
-76.3%
35,100
-80.0%
0.00%
-100.0%
Q3 2016$1,420,000
+25.6%
175,076
+37.4%
0.00%0.0%
Q2 2016$1,131,000
-7.4%
127,421
-18.0%
0.00%
-50.0%
Q1 2016$1,222,000
+255.2%
155,308
+279.8%
0.00%
Q4 2015$344,000
-26.3%
40,892
-46.2%
0.00%
Q3 2015$467,000
+1039.0%
76,005
+1574.1%
0.00%
Q2 2015$41,000
-81.1%
4,540
-79.6%
0.00%
Q4 2014$217,000
-69.3%
22,291
-72.1%
0.00%
-100.0%
Q3 2014$707,000
-35.4%
79,860
-38.2%
0.00%0.0%
Q2 2014$1,094,000
+305.2%
129,190
+258.9%
0.00%
Q1 2014$270,000
-66.4%
35,995
-71.9%
0.00%
-100.0%
Q4 2013$804,000
-6.0%
128,317
+3.3%
0.00%0.0%
Q3 2013$855,000
+160.7%
124,203
+194.2%
0.00%0.0%
Q2 2013$328,00042,2150.00%
Other shareholders
IRIDIUM COMMUNICATIONS INC shareholders Q1 2022
NameSharesValueWeighting ↓
Silver Heights Capital Management Inc 2,427,811$100,244,00037.37%
DUDLEY & SHANLEY, INC. 678,285$28,006,0004.85%
Van Berkom & Associates Inc. 2,139,365$88,334,0002.61%
WealthTrust Axiom LLC 153,779$6,349,0002.03%
Strong Tower Advisory Services 71,089$2,935,0001.56%
ARK Investment Management 10,136,671$418,543,0001.26%
BAMCO INC /NY/ 13,401,739$553,358,0001.17%
Grace Capital 40,000$1,652,0000.98%
Riverwater Partners LLC 24,055$993,0000.88%
Nikko Asset Management Americas, Inc. 4,277,548$166,867,0000.88%
View complete list of IRIDIUM COMMUNICATIONS INC shareholders