黑莓

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0002031563-26-000004  Size: 14 KB 网页链接

$黑莓(BB)$
$苹果(AAPL)$
$寒武纪-U(SH688256)$
Prem Watsa：“我再也不做科技股投资了！”
同样是逆向投资，历史业绩优异的瓦特萨却在黑莓公司这笔投资上遭遇失败。这深刻地揭示了，即使遵循了所有正确的价值投资原则，比如低估、逆向、看重管理层、保持长期耐心等等，科技公...

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000187  Size: 5 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000193  Size: 5 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000191  Size: 5 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001939273-26-000002  Size: 14 KB 网页链接

$黑莓(BB)$ SCHEDULE 13G/A [Amend] Statement of Beneficial Ownership by Certain Investors Accession Number: 0002012383-26-000606  Act: 34  Size: 10 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001234080-26-000004  Size: 14 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000188  Size: 5 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000189  Size: 5 KB 网页链接

$黑莓(BB)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0001070235-25-000198  Act: 34  Size: 12 MB 网页链接

来源：环球市场播报
　　黑莓（BlackBerry）周四上调了其2026财年营收预期的下限，理由是随着企业加大支出以应对日益复杂的网络攻击，其网络安全软件的需求强劲。
　　不断上升的数字威胁和人工智能驱动的漏洞日益复杂，正在刺激对安全解决方案的需求，使黑莓等公司受益，这些公司已经从...

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000192  Size: 5 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0002031563-26-000002  Size: 19 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001234080-26-000002  Size: 18 KB 网页链接

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0002009144-26-000002  Size: 9 KB 网页链接

1.0 公司概览与战略转型
黑莓公司（BlackBerry Limited$黑莓(BB)$ ）已成功转型为一家专注于为全球企业、政府和原始设备制造商（OEM）提供智能安全软件和服务的供应商。在近期出售其Cylance业务后，公司进一步明确了其战略重心，将资源集中于两大核心部门：QNX（物联网）和安全通信（Secure Co...

$黑莓(BB)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001070235-25-000190  Size: 5 KB 网页链接

$黑莓(BB)$ 8-K Current report, items 2.02 and 9.01 Accession Number: 0001070235-25-000196  Act: 34  Size: 917 KB 网页链接

$黑莓(BB)$ 8-K Current report, items 5.02 and 9.01 Accession Number: 0001070235-25-000178  Act: 34  Size: 197 KB 网页链接