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Iridium Communications Inc
IRDMAdd to Watchlist
44.570USD
-0.480-1.07%
Close 06/18, 16:00（ET）Quotes delayed by 15 min
4.68BMarket Cap
44.86P/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
11.87%
Baralonco, Ltd.
9.46%
Vanguard Portfolio Management, LLC
5.76%
Silver Heights Capital Management, Inc.
4.87%
State Street Investment Management (US)
4.50%
Other
63.54%
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
11.87%
Baralonco, Ltd.
9.46%
Vanguard Portfolio Management, LLC
5.76%
Silver Heights Capital Management, Inc.
4.87%
State Street Investment Management (US)
4.50%
Other
63.54%
Shareholder Types
Shareholders
Proportion
Investment Advisor
53.72%
Investment Advisor/Hedge Fund
26.28%
Corporation
9.46%
Hedge Fund
7.30%
Individual Investor
2.88%
Research Firm
2.69%
Pension Fund
2.00%
Bank and Trust
1.17%
Family Office
0.26%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
800
98.66M
93.31%
-13.30M
2025Q4
770
96.41M
92.05%
-26.50M
2025Q3
776
99.68M
95.16%
-24.79M
2025Q2
832
118.76M
111.90%
-19.22M
2025Q1
853
118.17M
109.18%
-15.86M
2024Q4
836
113.51M
104.16%
-6.33M
2024Q3
812
111.24M
94.88%
-5.31M
2024Q2
798
114.37M
95.36%
-4.39M
2024Q1
784
116.42M
96.81%
+6.68M
2023Q4
774
116.06M
93.52%
-6.28M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
12.55M
11.96%
+2.74M
+27.88%
Dec 31, 2025
Baralonco, Ltd.
10.43M
9.94%
--
--
Nov 24, 2025
Silver Heights Capital Management, Inc.
5.25M
5%
+61.43K
+1.18%
Dec 31, 2025
State Street Investment Management (US)
4.76M
4.54%
+725.86K
+17.99%
Dec 31, 2025
American Century Investment Management, Inc.
3.08M
2.93%
+199.78K
+6.94%
Dec 31, 2025
Gotham Asset Management, LLC
2.31M
2.2%
+2.00M
+651.09%
Dec 31, 2025
Dimensional Fund Advisors, L.P.
2.09M
1.99%
-234.27K
-10.07%
Dec 31, 2025
Geode Capital Management, L.L.C.
1.91M
1.82%
+203.82K
+11.96%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
ARK Space & Defense Innovation ETF
4.98%
Procure Space ETF
4.25%
State Street SPDR S&P Telecom ETF
3.98%
iShares U.S. Telecommunications ETF
3.36%
ARK Autonomous Technology & Robotics ETF
2.72%
State Street SPDR S&P Kensho Final Frontiers ETF
2.31%
Pacer Data & Infrastructure RE
2.29%
Defiance Next Gen Connectivity ETF
1.63%
SRH US Quality GARP ETF
1.1%
Pacer US Export Leaders ETF
0.81%
View more
ARK Space & Defense Innovation ETF
Proportion4.98%
Procure Space ETF
Proportion4.25%
State Street SPDR S&P Telecom ETF
Proportion3.98%
iShares U.S. Telecommunications ETF
Proportion3.36%
ARK Autonomous Technology & Robotics ETF
Proportion2.72%
State Street SPDR S&P Kensho Final Frontiers ETF
Proportion2.31%
Pacer Data & Infrastructure RE
Proportion2.29%
Defiance Next Gen Connectivity ETF
Proportion1.63%
SRH US Quality GARP ETF
Proportion1.1%
Pacer US Export Leaders ETF
Proportion0.81%
