MICROSOFT CORP · CUSIP 594918104 · CIK 2012383
As of 2026-06-30, BlackRock, Inc. reported 607.37M MSFT (shares), valued at $226.56B, or 3.38% of its reported non-derivative portfolio. Filed 2026-08-07.
Verify history & sources →Shares increased 2.37%; reported value increased 3.15%, and weight changed -0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 3.38% | 607,367,113 | SEC filing ↗Filed Aug 7, 2026Combination report |
| Q1 2026 | 3.85% | 593,328,571 | SEC filing ↗Filed May 13, 2026Combination report |
| Q4 2025 | 4.95% | 601,897,495 | SEC filing ↗Filed Feb 12, 2026Combination report |
| Q3 2025 | 5.40% | 591,860,058 | SEC filing ↗Filed Nov 12, 2025Combination report |
| Q2 2025 | 5.54% | 581,577,056 | SEC filing ↗Filed Aug 12, 2025Combination report |
| Q1 2025 | 4.62% | 583,284,931 | SEC filing ↗Filed May 2, 2025Combination report |
| Q4 2024 | 4.93% | 576,226,642 | SEC filing ↗Filed Feb 7, 2025Combination report |
| Q3 2024 | 5.09% | 561,482,110 | SEC filing ↗Filed Nov 13, 2024Combination report |
| Q2 2024 | Not reported | Not reported | No filing this quarter |
| Q1 2024 | Not reported | Not reported | No filing this quarter |
| Q4 2023 | Not reported | Not reported | No filing this quarter |
| Q3 2023 | Not reported | Not reported | No filing this quarter |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q4 2023 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q1 2024 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q2 2024 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q3 2024 | 5.09% | 561,482,110 | $241.61B | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 4.93% | 576,226,642 | $242.88B | Shares increased 2.63%; reported value increased 0.53%, and weight changed -0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 7, 2025 |
| Q1 2025 | 4.62% | 583,284,931 | $218.96B | Shares increased 1.22%; reported value decreased 9.85%, and weight changed -0.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 2, 2025 |
| Q2 2025 | 5.54% | 581,577,056 | $289.28B | Shares decreased 0.29%; reported value increased 32.12%, and weight changed +0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 5.40% | 591,860,058 | $306.55B | Shares increased 1.77%; reported value increased 5.97%, and weight changed -0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 4.95% | 601,897,495 | $291.09B | Shares increased 1.70%; reported value decreased 5.04%, and weight changed -0.45 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2026 |
| Q1 2026 | 3.85% | 593,328,571 | $219.63B | Shares decreased 1.42%; reported value decreased 24.55%, and weight changed -1.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2026 |
| Q2 2026 | 3.38% | 607,367,113 | $226.56B | Shares increased 2.37%; reported value increased 3.15%, and weight changed -0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 7, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.