Iridium Communications Inc.
US ˙ NasdaqGS ˙ US46269C1027

SecurityIRDM / Iridium Communications Inc.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership792 shares
Latest Disclosed Value $ 13,765
Parallel Advisors, LLC reports 273.58% increase in ownership of IRDM / Iridium Communications Inc.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 792 shares of Iridium Communications Inc. (US:IRDM) valued at $13,765 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 212 shares of Iridium Communications Inc.. This represents a change in shares of 273.58% during the quarter. The current value of the position is $38,784 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-11 2025-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 792 580 273.58 14 333.33 0.0003
2025-11-13 2025-09-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 212 -216 -50.47 4 -75.00 0.0001
2025-07-08 2025-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 428 -3,041 -87.66 13 -87.23 0.0003
2025-04-08 2025-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 3,469 -309 -8.18 95 -13.76 0.0021
2025-02-10 2024-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 3,778 -681 -15.27 110 -19.26 0.0025
2024-11-13 2024-09-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 4,459 2,115 90.23 136 117.74 0.0032
2024-08-08 2024-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 2,344 2,160 1,173.91 62 1,450.00 0.0016
2024-05-06 2024-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 184 -101 -35.44 5 -63.64 0.0001
2024-02-12 2023-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 285 -252 -46.93 12 -54.17 0.0003
2024-05-20 2023-09-30 13F/A-1 IRIDIUM COMMUNICATIONS Stock 46269C102 537 119 28.47 24 -4.00 0.0008
2023-11-14 2023-09-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 537 119 24 0.0008
2024-05-20 2023-06-30 13F/A-1 IRIDIUM COMMUNICATIONS Stock 46269C102 418 21 5.29 26 4.17 0.0008
2023-08-04 2023-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 418 21 26 0.0008
2024-05-20 2023-03-31 13F/A-1 IRIDIUM COMMUNICATIONS Stock 46269C102 397 14 3.66 25 26.32 0.0008
2023-04-25 2023-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 397 14 25 0.0008
2023-02-06 2022-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 383 -3 -0.78 20 11.76 0.0009
2022-11-10 2022-09-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 386 253 190.23 17 240.00 0.0008
2022-08-01 2022-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 133 84 171.43 5 150.00 0.0002
2022-04-28 2022-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 49 -396 -88.99 2 -88.89 0.0001
2022-01-20 2021-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 445 134 43.09 18 50.00 0.0007
2021-11-02 2021-09-30 13F/A-1 IRIDIUM COMMUNICATIONS Stock 46269C102 311 311 12 0.0005
2021-08-06 2021-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 0 -38 -100.00 0 -100.00
2021-04-23 2021-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 38 38 2 0.0001
2020-07-16 2020-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 0 -391 -100.00 0 -100.00
2020-04-27 2020-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 391 0 0.00 8 -20.00 0.0006
2020-01-30 2019-12-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 391 -2 -0.51 10 25.00 0.0008
2019-11-01 2019-09-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 393 0 0.00 8 -11.11 0.0007
2019-08-05 2019-06-30 13F IRIDIUM COMMUNICATIONS Stock 46269C102 393 0 0.00 9 -10.00 0.0009
2019-05-01 2019-03-31 13F IRIDIUM COMMUNICATIONS Stock 46269C102 393 393 10 0.0011
2017-05-12 2017-03-31 13F/A-1 IRIDIUM COMMUNICATIONS INC COM Stock 46269C102 0 -436 -100.00 0 -100.00
2017-02-14 2016-12-31 13F IRIDIUM COMMUNICATIONS INC COM Stock 46269C102 436 436 4 0.0009
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.