MICROSOFT CORP · CUSIP 594918104 · CIK 1393825
As of 2026-06-30, Hudson Bay Capital Management LP reported 1.04M MSFT (shares), valued at $388.51M, or 1.82% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares increased 42.79%; reported value increased 43.89%, and weight changed +0.20 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 | 1.82% | 1,041,517 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 1.62% | 729,385 | SEC filing ↗Filed May 13, 2026 |
| Q4 2025 | 2.32% | 834,970 | SEC filing ↗Filed Feb 13, 2026 |
| Q3 2025 | 0.22% | 69,340 | SEC filing ↗Filed Dec 15, 2025Amended |
| Q2 2025 | 0.38% | 117,284 | SEC filing ↗Filed Aug 18, 2025Amended |
| Q1 2025 | 1.49% | 627,129 | SEC filing ↗Filed May 14, 2025 |
| Q4 2024 | 3.18% | 1,249,492 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 5.15% | 1,733,133 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 5.64% | 1,679,579 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 6.77% | 1,835,536 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 6.73% | 2,040,000 | SEC filing ↗Filed Feb 14, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 6.73% | 2,040,000 | $767.12M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 6.77% | 1,835,536 | $772.25M | Shares decreased 10.02%; reported value increased 0.67%, and weight changed +0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 5.64% | 1,679,579 | $750.69M | Shares decreased 8.50%; reported value decreased 2.79%, and weight changed -1.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 5.15% | 1,733,133 | $745.77M | Shares increased 3.19%; reported value decreased 0.66%, and weight changed -0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 3.18% | 1,249,492 | $526.66M | Shares decreased 27.91%; reported value decreased 29.38%, and weight changed -1.97 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 1.49% | 627,129 | $235.42M | Shares decreased 49.81%; reported value decreased 55.30%, and weight changed -1.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2025 |
| Q2 2025 | 0.38% | 117,284 | $58.34M | Shares decreased 81.30%; reported value decreased 75.22%, and weight changed -1.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 18, 2025 |
| Q3 2025 | 0.22% | 69,340 | $35.91M | Shares decreased 40.88%; reported value decreased 38.44%, and weight changed -0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Dec 15, 2025 |
| Q4 2025 | 2.32% | 834,970 | $403.81M | Shares increased 1104.17%; reported value increased 1024.35%, and weight changed +2.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2026 |
| Q1 2026 | 1.62% | 729,385 | $270.00M | Shares decreased 12.65%; reported value decreased 33.14%, and weight changed -0.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2026 |
| Q2 2026 | 1.82% | 1,041,517 | $388.51M | Shares increased 42.79%; reported value increased 43.89%, and weight changed +0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 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.