MERCK & CO. INC. · CUSIP 58933Y105 · CIK 1475597
As of 2026-06-30, HRT FINANCIAL LP reported 798.05K MRK (shares), valued at $102.55M, or 0.19% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares increased 459.14%; reported value increased 497.33%, and weight changed +0.15 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 | 0.19% | 798,048 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 0.04% | 142,729 | SEC filing ↗Filed May 14, 2026 |
| Q4 2025 | 0.20% | 612,756 | SEC filing ↗Filed Feb 12, 2026 |
| Q3 2025 | 0.08% | 258,059 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 0.39% | 1,114,453 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | Not reported | Not reported | — |
| Q4 2024 | Not reported | Not reported | — |
| Q3 2024 | Not reported | Not reported | — |
| Q2 2024 | Not reported | Not reported | — |
| Q1 2024 | 1.28% | 1,577,992 | SEC filing ↗Filed May 13, 2024 |
| Q4 2023 | 0.01% | 17,434 | SEC filing ↗Filed Feb 9, 2024 |
| Q3 2023 | 0.08% | 76,301 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.08% | 76,301 | $7.86M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 0.01% | 17,434 | $1.90M | Shares decreased 77.15%; reported value decreased 75.81%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2024 |
| Q1 2024 | 1.28% | 1,577,992 | $208.22M | Shares increased 8951.23%; reported value increased 10858.74%, and weight changed +1.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2024 |
| Q2 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q3 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2025 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2025 | 0.39% | 1,114,453 | $88.22M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 0.08% | 258,059 | $21.66M | Shares decreased 76.84%; reported value decreased 75.45%, and weight changed -0.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 0.20% | 612,756 | $64.50M | Shares increased 137.45%; reported value increased 197.80%, and weight changed +0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 12, 2026 |
| Q1 2026 | 0.04% | 142,729 | $17.17M | Shares decreased 76.71%; reported value decreased 73.38%, and weight changed -0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2026 |
| Q2 2026 | 0.19% | 798,048 | $102.55M | Shares increased 459.14%; reported value increased 497.33%, and weight changed +0.15 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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Sources, coverage & how to read this data
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.