Central Asset Investments & Management Holdings (HK) Ltd WDC holdings history
WESTERN DIGITAL CORP · CUSIP 958102105 · CIK 1583672
As of 2026-06-30, Central Asset Investments & Management Holdings (HK) Ltd reported 94.39K WDC (shares), valued at $60.29M, or 27.74% of its reported non-derivative portfolio. Filed 2026-08-10.
Verify history & sources →Shares increased 28.31%; reported value increased 202.98%, and weight changed +9.24 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 | 27.74% | 94,385 | SEC filing ↗Filed Aug 10, 2026 |
| Q1 2026 | 18.50% | 73,560 | SEC filing ↗Filed May 8, 2026 |
| Q4 2025 | 14.98% | 133,748 | SEC filing ↗Filed Feb 5, 2026 |
| Q3 2025 | 2.76% | 33,428 | SEC filing ↗Filed Nov 17, 2025 |
| Q2 2025 | 1.25% | 23,040 | SEC filing ↗Filed Aug 8, 2025 |
| Q1 2025 | 0.62% | 9,140 | SEC filing ↗Filed May 13, 2025 |
| Q4 2024 | 0.18% | 5,000 | SEC filing ↗Filed Feb 5, 2025 |
| Q3 2024 | Not reported | Not reported | — |
| Q2 2024 | 15.94% | 317,455 | SEC filing ↗Filed Aug 12, 2024 |
| Q1 2024 | 7.13% | 93,832 | SEC filing ↗Filed May 9, 2024 |
| Q4 2023 | Not reported | Not reported | — |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2024 | 7.13% | 93,832 | $6.40M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed May 9, 2024 |
| Q2 2024 | 15.94% | 317,455 | $24.05M | Shares increased 238.32%; reported value increased 275.66%, and weight changed +8.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2024 |
| Q3 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2024 | 0.18% | 5,000 | $298.15K | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Feb 5, 2025 |
| Q1 2025 | 0.62% | 9,140 | $369.53K | Shares increased 82.80%; reported value increased 23.94%, and weight changed +0.44 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2025 |
| Q2 2025 | 1.25% | 23,040 | $1.47M | Shares increased 152.08%; reported value increased 298.97%, and weight changed +0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2025 |
| Q3 2025 | 2.76% | 33,428 | $4.01M | Shares increased 45.09%; reported value increased 172.22%, and weight changed +1.51 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 17, 2025 |
| Q4 2025 | 14.98% | 133,748 | $23.04M | Shares increased 300.11%; reported value increased 474.10%, and weight changed +12.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 5, 2026 |
| Q1 2026 | 18.50% | 73,560 | $19.90M | Shares decreased 45.00%; reported value decreased 13.64%, and weight changed +3.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2026 |
| Q2 2026 | 27.74% | 94,385 | $60.29M | Shares increased 28.31%; reported value increased 202.98%, and weight changed +9.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 10, 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.