BlackRock Institutional Trust Company, N.A. - IRIDIUM COMMUNICATIONS INC ownership

IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 110 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2013. The put-call ratio across all filers is 2.19 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of IRIDIUM COMMUNICATIONS INC
ValueSharesWeighting
Q4 2016$21,219,000
+18.8%
2,210,301
+0.4%
0.00%0.0%
Q3 2016$17,856,000
-8.4%
2,201,677
+0.3%
0.00%0.0%
Q2 2016$19,483,000
+11.6%
2,194,003
-1.1%
0.00%0.0%
Q1 2016$17,460,000
-8.2%
2,218,508
-1.9%
0.00%0.0%
Q4 2015$19,025,000
+38.7%
2,262,197
+1.5%
0.00%
+50.0%
Q3 2015$13,713,000
-30.2%
2,229,751
+3.1%
0.00%
-33.3%
Q2 2015$19,653,000
-10.5%
2,162,092
-4.4%
0.00%0.0%
Q1 2015$21,966,000
+5.3%
2,262,215
+5.7%
0.00%0.0%
Q4 2014$20,863,000
+12.2%
2,139,845
+1.8%
0.00%0.0%
Q3 2014$18,594,000
+15.1%
2,100,998
+10.0%
0.00%0.0%
Q2 2014$16,160,000
+24.9%
1,910,156
+10.9%
0.00%
+50.0%
Q1 2014$12,940,000
+11.6%
1,723,001
-7.1%
0.00%0.0%
Q4 2013$11,596,000
-6.6%
1,855,086
+2.8%
0.00%0.0%
Q3 2013$12,417,000
-13.2%
1,804,733
-2.0%
0.00%
-33.3%
Q2 2013$14,298,0001,842,4940.00%
Other shareholders
IRIDIUM COMMUNICATIONS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Silver Heights Capital Management Inc 2,432,003$125,004,95446.56%
DUDLEY & SHANLEY, INC. 667,385$34,303,5897.73%
SG Capital Management LLC 171,058$8,792,3814.92%
Van Berkom & Associates Inc. 1,509,836$77,6063.32%
BAMCO INC /NY/ 14,511,318$745,881,7452.50%
WealthTrust Axiom LLC 117,799$6,054,8692.11%
Riverwater Partners LLC 28,440$1,461,8161.25%
Fernwood Investment Management, LLC 55,872$2,871,8211.19%
BAROMETER CAPITAL MANAGEMENT INC. 76,700$3,942,3801.16%
Riggs Asset Managment Co. Inc. 51,428$2,643,3991.09%
View complete list of IRIDIUM COMMUNICATIONS INC shareholders