Silver Heights Capital Management Inc

Position in IRDM — Iridium Communications Inc.

CIK 1705712 TORONTO, A6

Back to IRDM Full portfolio

Position in IRDM

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$142,735,587

+$51,470,896 QoQ

Shares Held

5,145,479

-2.0% QoQ

Ownership

4.87%

of shares outstanding

% of Portfolio

65.44%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 75.0829611781527.ToString("F0")% Shared 24.917038821847296.ToString("F0")% None 0.ToString("F0")%

Common Shares in IRDM Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

Silver Heights Capital Management Inc holds $142,735,587 across 1 Telecom Services name. IRDM ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	IRDM	Iridium Communications Inc. This page	5,145,479	$142,735,587

All Filings in IRDM

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$142,735,587	5,145,479	-2.0%	Shares	Sole	2026-05-13
2025-12-31	$91,264,691	5,251,133	0.0%	Shares	Sole	2026-02-13
2025-12-31	$91,264,691	5,251,133	+1.2%	Shares	Sole	2026-02-13
2025-09-30	$90,612,214	5,189,703	+22.7%	Shares	Sole	2025-11-13
2025-06-30	$127,566,694	4,228,263	+13.5%	Shares	Sole	2025-08-14
2025-03-31	$101,817,897	3,726,863	+0.3%	Shares	Sole	2025-05-14
2024-12-31	$107,822,968	3,715,471	-0.3%	Shares	Sole	2025-02-13
2024-09-30	$113,434,380	3,725,267	-0.3%	Shares	Sole	2024-11-13
2024-06-30	$99,416,489	3,734,654	+7.3%	Shares	Sole	2024-08-13
2024-03-31	$91,075,699	3,481,487	+31.1%	Shares	Sole	2024-05-14
2023-12-31	$109,330,303	2,656,227	+8.8%	Shares	Sole	2024-02-13
2023-09-30	$111,073,797	2,441,719	+0.6%	Shares	Sole	2023-11-14
2023-06-30	$150,847,486	2,428,324	-0.1%	Shares	Sole	2023-08-11
2023-03-31	$150,504,948	2,430,243	-0.1%	Shares	Sole	2023-05-12
2022-12-31	$125,004,954	2,432,003	-1.7%	Shares	Sole	2023-02-14
2022-09-30	$109,743,116	2,473,363	-0.8%	Shares	Sole	2022-11-14
2022-06-30	$93,662,170	2,493,668	+0.4%	Shares	Sole	2022-08-11
2022-03-31	$100,167,822	2,484,321	+2.3%	Shares	Sole	2022-05-13
2021-12-31	$100,244,316	2,427,811	+1.6%	Shares	Sole	2022-02-14
2021-09-30	$95,211,054	2,389,236	-0.9%	Shares	Sole	2021-11-10
2021-06-30	$96,392,535	2,410,416	+0.3%	Shares	Sole	2021-08-13
2021-03-31	$99,104,898	2,402,543	-1.8%	Shares	Sole	2021-05-13
2020-12-31	$96,245,347	2,447,123	-0.4%	Shares	Sole	2021-02-11
2020-09-30	$62,838,114	2,456,533	-0.0%	Shares	Sole	2020-11-12
2020-06-30	$62,519,308	2,457,520	+5.9%	Shares	Sole	2020-08-11
2020-03-31	$51,832,396	2,321,200	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.