Microsoft · ownership
Who owns Microsoft?
BlackRock, Inc. is the largest 13F holder: 11.0% of 13F-reported shares calc.
6,212 institutions report 5.50B Microsoft shares in Form 13F, as of quarter end Jun 30, 2026; +122.7M shares vs Mar 31, 2026.
- BlackRock, Inc.11.0%607.4M shares · +14.0M vs prior quarter (up) · 13F filed Aug 7, 2026
- VANGUARD CAPITAL MANAGEMENT LLC8.8%485.2M shares · +2.6M vs prior quarter (up) · 13F filed Aug 13, 2026
- STATE STREET CORP5.7%315.7M shares · +8.9M vs prior quarter (up) · 13F filed Aug 7, 2026
- GEODE CAPITAL MANAGEMENT, LLC3.4%189.6M shares · +1.1M vs prior quarter (up) · 13F filed Aug 12, 2026
- FMR LLC3.4%186.0M shares · −4.3M vs prior quarter (down) · 13F filed Aug 13, 2026
- VANGUARD PORTFOLIO MANAGEMENT LLC3.1%168.4M shares · +917K vs prior quarter (up) · 13F filed Aug 13, 2026
- JPMORGAN CHASE & CO2.5%135.2M shares · +8.0M vs prior quarter (up) · 13F filed Aug 12, 2026
- MORGAN STANLEY2.3%127.7M shares · +2.8M vs prior quarter (up) · 13F filed Aug 13, 2026
- NORGES BANK1.9%102.7M shares · +102.7M vs prior quarter (new position) · 13F filed Aug 12, 2026
- Invesco Ltd.1.8%100.2M shares · +1.5M vs prior quarter (up) · 13F filed Aug 14, 2026
- Capital Research Global Investors1.7%94.8M shares · −1.3M vs prior quarter (down) · 13F filed Aug 12, 2026
- PRICE T ROWE ASSOCIATES INC /MD/1.6%87.3M shares · −30.0M vs prior quarter (down) · 13F filed Aug 14, 2026
- NORTHERN TRUST CORP1.4%78.7M shares · −1.0M vs prior quarter (down) · 13F filed Aug 13, 2026
- BANK OF AMERICA CORP /DE/1.3%73.3M shares · +2.5M vs prior quarter (up) · 13F filed Aug 14, 2026
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.2%64.4M shares · +543K vs prior quarter (up) · 13F filed Aug 13, 2026
- GOLDMAN SACHS GROUP INC1.2%63.9M shares · +2.7M vs prior quarter (up) · 13F filed Aug 14, 2026
- Capital World Investors1.0%55.1M shares · −6.6M vs prior quarter (down) · 13F filed Aug 12, 2026
- Capital International Investors1.0%53.8M shares · −1.1M vs prior quarter (down) · 13F filed Aug 12, 2026
- Bank of New York Mellon Corp1.0%53.5M shares · +1.8M vs prior quarter (up) · 13F filed Aug 6, 2026
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.0%52.3M shares · −220K vs prior quarter (down) · 13F filed Aug 14, 2026
Share of 13F-reported shares, not of shares outstanding. 13F covers managers with over $100M in US equities; it is not a full shareholder list.
Method and sources
Source: SEC Form 13F data sets (bulk). Each row links to the holder’s own 13F-HR filing. Holder names exactly as filed; one group can file under several names and CIKs (for example two Vanguard entities), and they are listed separately, as filed.
% = the holder’s shares ÷ all shares reported in 13F filings for this company and quarter (calculated by Hollsteen). This is not a share of shares outstanding. Change = shares vs the same filer’s 13F for the prior quarter (Mar 31, 2026).
Erroneous filings and rows are handled by a fixed rule set (restatements replace originals; non-equity rows and implausible rows excluded): 41 erroneous filings excluded or replaced this quarter. No market values are shown.
SEC filings only. No price or market data.
Who holds more than 5%?
1 current Schedule 13D/13G holder
Schedule 13D/13G filings (3) ›
- VANGUARD CAPITAL MANAGEMENT LLC 7.48%
13G filed Apr 30, 2026 · event date Mar 31, 2026
- VANGUARD GROUP INC 0%
below 5% latest filing reports under 5% · 13G/A filed Mar 27, 2026 · event date Mar 13, 2026 · 7 earlier filings
- BlackRock Inc. 7.3%
stale filed Feb 13, 2024: older than 18 months, not a current holding · 13G/A filed Feb 13, 2024 · 6 earlier filings
Method and sources
Schedule 13D (active) and 13G (passive) are filed by holders of more than 5% of a class. The percentage is the holder’s own cover-page “percent of class”. A filing older than 18 months (filed before 2025-04-17) is marked stale and is never shown as a current holding. Data as of Oct 13, 2026.
SEC filings only.
Are insiders buying or selling?
1 open-market purchases, 25 sales in 12 months
Form 4, Oct 13, 2025 – Oct 13, 2026 · 5,000 shares bought, 233,193 shares sold (net −228K) · as of Oct 13, 2026
Latest 25 of 179 Form 4 transactions ›
| Date | Insider (as filed) | Transaction | Shares | Held after |
|---|---|---|---|---|
| Sep 15, 2026 | SMITH BRADFORD L · Vice Chair and President | Grant or award | 29,077 acquired | 473,793 |
| Sep 15, 2026 | Numoto Takeshi · EVP, Chief Marketing Officer | Grant or award | 11,569 acquired | 59,412 |
| Sep 15, 2026 | Hood Amy · EVP & Chief Financial Officer | Grant or award | 29,077 acquired | 562,701 |
| Sep 15, 2026 | Coleman Amy · EVP, Chief Human Resources Off | Grant or award | 6,506 acquired | 50,957 |
| Sep 15, 2026 | Althoff Judson · EVP, Chief Commercial Officer | Grant or award | 29,077 acquired | 141,168 |
| Sep 15, 2026 | Jolla Alice L. · Chief Accounting Officer | Tax withholding | 123 disposed | 81,119 |
| Sep 15, 2026 | Coleman Amy · EVP, Chief Human Resources Off | Tax withholding | 36 disposed | 44,451 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 4,339 disposed | 570,959 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 10,433 disposed | 560,526 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 9,821 disposed | 550,705 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 4,305 disposed | 546,400 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 8,834 disposed | 537,566 |
| Sep 14, 2026 | Hood Amy · EVP, Chief Financial Officer | Open-market sale · 10b5-1 | 3,942 disposed | 533,624 |
| Sep 9, 2026 | SMITH BRADFORD L · Vice Chair and President | Gift | 14,000 disposed | 444,716 |
| Sep 5, 2026 | STANTON JOHN W · Director | Grant or award | 125 acquired | 84,179 |
| Sep 5, 2026 | SCHARF CHARLES W · Director | Grant or award | 125 acquired | 45,166 |
| Sep 5, 2026 | List Teri · Director | Grant or award | 125 acquired | 125 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 1,040 disposed | 572,248 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 5,080 disposed | 567,168 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 24,723 disposed | 542,445 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 32,901 disposed | 509,544 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 4,520 disposed | 505,024 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 7,067 disposed | 497,957 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 9,834 disposed | 488,123 |
| Sep 1, 2026 | Nadella Satya · Director; Chief Executive Officer | Open-market sale · 10b5-1 | 1,360 disposed | 486,763 |
Method and sources
Form 4 filings (not 4/A), table I. Open market = transaction codes P (purchase) and S (sale); grants, option exercises, tax withholding and gifts are listed but not counted as buys or sells. Shares and share counts only, as filed; Hollsteen shows no per-share prices. Data is an export, as of Oct 13, 2026, not live.
SEC filings only.