PEAK6 Group LLC - IRIDIUM COMMUNICATIONS INC ownership

IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 173 filers reported holding IRIDIUM COMMUNICATIONS INC in Q3 2016. The put-call ratio across all filers is 2.38 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of IRIDIUM COMMUNICATIONS INC
ValueSharesWeighting
Q2 2018$1,003,000
+271.5%
62,315
+105.0%
0.00%
+100.0%
Q2 2016$270,000
-8.2%
30,400
-18.5%
0.00%0.0%
Q1 2016$294,000
-35.8%
37,300
-31.6%
0.00%0.0%
Q4 2015$458,000
+63.0%
54,500
+76.4%
0.00%0.0%
Q2 2015$281,000
-52.5%
30,900
-49.3%
0.00%
-60.0%
Q1 2015$592,000
+67.2%
61,000
+68.0%
0.01%
+66.7%
Q4 2014$354,000
-55.6%
36,300
-61.5%
0.00%
-62.5%
Q2 2014$798,000
+23.3%
94,300
+9.5%
0.01%
+60.0%
Q1 2014$647,000
-10.6%
86,100
-25.7%
0.01%0.0%
Q4 2013$724,000
-41.3%
115,894
-35.4%
0.01%
+66.7%
Q3 2013$1,234,000
+325.5%
179,418
+379.7%
0.00%
+200.0%
Q2 2013$290,00037,4000.00%
Other shareholders
IRIDIUM COMMUNICATIONS INC shareholders Q3 2016
NameSharesValueWeighting ↓
Silver Heights Capital Management Inc 2,441,719$111,073,79744.30%
DUDLEY & SHANLEY, INC. 564,565$25,682,0624.86%
Van Berkom & Associates Inc. 2,059,088$93,6683.05%
BAMCO INC /NY/ 14,583,317$663,395,0901.93%
Resolute Capital Asset Partners LLC 50,000$2,2741.60%
WealthTrust Axiom LLC 87,066$3,960,6321.42%
Redmond Asset Management, LLC 63,012$2,866,4161.02%
AtonRa Partners 9,099$413,9140.87%
Nicholas Investment Partners, LP 239,673$10,902,7250.81%
ArrowMark Colorado Holdings LLC 1,270,942$57,815,1520.70%
View complete list of IRIDIUM COMMUNICATIONS INC shareholders