Who Owns GitHub?
Updated onExplore the ownership hierarchy of GitHub. See parent companies, holding structures, and ultimate controllers.
Ownership Chain
GitHub
GitHub is a web-based developer platform for hosting Git repositories, collaborating on code, and delivering integrated developer and security tools for individuals and organizations.
Starts at $0 / month
Microsoft
Microsoft Corporation is a multinational technology company that develops, licenses, and supports software, services, devices, and cloud-based platforms for consumers and enterprises.
GitHub
GitHub is a web-based developer platform for hosting Git repositories, collaborating on code, and delivering integrated developer and security tools for individuals and organizations.
Starts at $0 / month
Microsoft
Microsoft Corporation is a multinational technology company that develops, licenses, and supports software, services, devices, and cloud-based platforms for consumers and enterprises.
Major Shareholders
GitHub
Major Shareholders
| Name | Type | Ownership | Voting | As of |
|---|---|---|---|---|
The Vanguard Group, Inc. Stake held in Microsoft Corporation (NASDAQ: MSFT), the public parent of GitHub; about 705 million shares out of 7.43 billion outstanding (~9.5% ownership). | Institutional | 9.5% | 9.5% | Jun 2025 |
BlackRock, Inc. Major asset manager holding roughly 582 million MSFT shares, implying an ownership stake of about 7.8% of Microsoft, GitHub’s public parent company. | Institutional | 7.8% | 7.8% | Jun 2025 |
Steven A. Ballmer Former Microsoft CEO and largest individual shareholder, with an estimated 333 million MSFT shares (~4.5% of the company). | Individual | 4.5% | 4.5% | — |
State Street Corporation Index fund provider holding about 299 million MSFT shares, or roughly a 4.0% stake in Microsoft. | Institutional | 4.0% | 4.0% | Jun 2025 |
FMR LLC (Fidelity Investments) Through Fidelity-managed funds, holds approximately 205 million MSFT shares, corresponding to about 2.8% ownership. | Institutional | 2.8% | 2.8% | Jun 2025 |
Microsoft
Major Shareholders
| Name | Type | Ownership | Voting | As of |
|---|---|---|---|---|
The Vanguard Group, Inc. Approx. 701.99M MSFT shares (~9.44% of outstanding) held across Vanguard index and mutual funds as of Sept 30 2025. | Institutional | 9.4% | 9.4% | Sep 2025 |
BlackRock Inc. BlackRock and affiliates hold about 591.86M Microsoft shares (~7.96%) via iShares ETFs and other funds as of Sept 30 2025. | Institutional | 8.0% | 8.0% | Sep 2025 |
Steve Ballmer Former Microsoft CEO and largest individual shareholder; estimated to own ~333M MSFT shares (~4.48% of the company) as of late 2025. | Individual | 4.5% | 4.5% | Nov 2025 |
State Street Corporation State Street Global Advisors and related entities own ~299.76M Microsoft shares (~4.03% of outstanding) as of Sept 30 2025. | Institutional | 4.0% | 4.0% | Sep 2025 |
FMR LLC (Fidelity) FMR LLC (Fidelity Investments) manages about 210.49M Microsoft shares (~2.83% stake) through its mutual funds as of Sept 30 2025. | Institutional | 2.8% | 2.8% | Sep 2025 |
Get Started
Your ultimate competitive playbook
You just found your top competitors. Now let's map your whole landscape and show you how to stand out.
Competitive Landscape Report
Built for small teams who can't hire a full-time analyst.
$129 $260 one-time payment
Generated in minutes, no subscription.
Instead of guessing what to do about your competitors, get a done-for-you intelligence report
Competitor Map
Direct, indirect, and alternative competitors mapped across your market
Positioning Analysis
How each competitor positions, their ICP, and key differentiators
Feature & Pricing Matrix
Side-by-side comparison of features, pricing, and packaging strategies
Growth Channel Analysis
SEO, paid ads, content, and social strategies across the landscape
Reputation & Social Proof
Ratings, reviews, and sentiment analysis across all competitors
90-Day Action Plan
Specific tactics to differentiate and win more deals in the next 3 months