MICROSOFT CORP · CUSIP 594918104 · CIK 1426196
As of 2026-06-30, CAPSTONE INVESTMENT ADVISORS, LLC reported 4.30M MSFT (shares), valued at $1.61B, or 11.16% of its reported non-derivative portfolio. Filed 2026-08-17.
Verify history & sources →Shares increased 55.13%; reported value increased 56.33%, and weight changed +2.69 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 | 11.16% | 4,303,251 | SEC filing ↗Filed Aug 17, 2026 |
| Q1 2026 | 8.47% | 2,773,897 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 2.84% | 722,332 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 9.70% | 2,141,021 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 6.89% | 1,623,182 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 8.54% | 2,469,186 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 15.50% | 3,717,032 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 0.29% | 35,038 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 0.04% | 4,178 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 0.23% | 29,152 | SEC filing ↗Filed May 1, 2024 |
| Q4 2023 | 0.02% | 2,905 | SEC filing ↗Filed Feb 12, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 0.02% | 2,905 | $1.09M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 12, 2024 |
| Q1 2024 | 0.23% | 29,152 | $12.26M | Shares increased 903.51%; reported value increased 1022.75%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 1, 2024 |
| Q2 2024 | 0.04% | 4,178 | $1.87M | Shares decreased 85.67%; reported value decreased 84.77%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 0.29% | 35,038 | $15.08M | Shares increased 738.63%; reported value increased 707.39%, and weight changed +0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 15.50% | 3,717,032 | $1.57B | Shares increased 10508.57%; reported value increased 10291.62%, and weight changed +15.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 8.54% | 2,469,186 | $926.91M | Shares decreased 33.57%; reported value decreased 40.84%, and weight changed -6.96 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 6.89% | 1,623,182 | $807.39M | Shares decreased 34.26%; reported value decreased 12.89%, and weight changed -1.65 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 9.70% | 2,141,021 | $1.11B | Shares increased 31.90%; reported value increased 37.35%, and weight changed +2.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 2.84% | 722,332 | $349.33M | Shares decreased 66.26%; reported value decreased 68.50%, and weight changed -6.86 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 8.47% | 2,773,897 | $1.03B | Shares increased 284.02%; reported value increased 193.93%, and weight changed +5.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 11.16% | 4,303,251 | $1.61B | Shares increased 55.13%; reported value increased 56.33%, and weight changed +2.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 17, 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.