TUDOR INVESTMENT CORP ET AL - IRIDIUM COMMUNICATIONS INC ownership

IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 263 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2019. The put-call ratio across all filers is 1.42 and the average weighting 0.2%.

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of IRIDIUM COMMUNICATIONS INC
ValueSharesWeighting
Q3 2023$6,127,321
+89428.4%
134,696
+1.2%
0.06%
-54.8%
Q4 2022$6,844
-99.9%
133,143
-17.8%
0.14%
-12.9%
Q3 2022$7,191,000
+68.1%
162,059
+42.3%
0.16%
+38.4%
Q2 2022$4,277,000
+11.1%
113,870
+17.9%
0.11%
+80.6%
Q3 2021$3,850,000
+212.8%
96,559
+223.7%
0.06%
+148.0%
Q1 2021$1,231,000
+114.5%
29,831
+10.7%
0.02%
+25.0%
Q3 2019$574,000
+378.3%
26,954
+152.6%
0.02%
+400.0%
Q1 2018$120,000
-72.9%
10,670
-73.3%
0.00%
-69.2%
Q2 2017$442,000
+74.0%
39,980
+51.7%
0.01%
+62.5%
Q1 2017$254,000
+28.3%
26,349
+28.1%
0.01%
+60.0%
Q4 2016$198,000
+52.3%
20,574
+28.8%
0.01%
+66.7%
Q3 2016$130,000
+36.8%
15,977
+49.4%
0.00%
+50.0%
Q2 2016$95,000
-46.0%
10,697
-62.6%
0.00%
-66.7%
Q3 2015$176,000
-58.2%
28,600
-34.0%
0.01%
-53.8%
Q1 2015$421,000
+0.2%
43,349
+0.7%
0.01%
-13.3%
Q4 2014$420,000
+193.7%
43,055
+165.8%
0.02%
+200.0%
Q3 2014$143,000
-60.8%
16,200
-62.4%
0.01%
-64.3%
Q2 2014$365,000
-53.8%
43,100
-65.9%
0.01%
-63.2%
Q4 2013$790,000
+33.0%
126,300
+46.3%
0.04%
+58.3%
Q3 2013$594,000
+19.0%
86,300
+34.2%
0.02%
-35.1%
Q2 2013$499,00064,3000.04%
Other shareholders
IRIDIUM COMMUNICATIONS INC shareholders Q4 2019
NameSharesValueWeighting ↓
Irving Magee Investment Management 573,020$4,510,0002.29%
Van Berkom & Associates Inc. 5,003,971$39,381,0001.79%
WealthTrust Axiom LLC 388,815$3,059,0001.21%
Mork Capital Management, LLC 109,000$858,0000.84%
CAPITAL MANAGEMENT ASSOCIATES /NY/ 50,900$401,0000.73%
KNOTT DAVID M 340,000$2,675,800,0000.71%
Elk Creek Partners, LLC 915,892$7,208,0000.53%
AMERICAFIRST CAPITAL MANAGEMENT, LLC 92,129$725,055,0000.45%
Pinnacle Holdings, LLC 113,799$895,598,0000.43%
PINNACLE ASSOCIATES LTD 2,432,194$19,141,0000.41%
View complete list of IRIDIUM COMMUNICATIONS INC shareholders