MERCK & CO. INC. · CUSIP 58933Y105 · CIK 1616667
As of 2026-06-30, Pacer Advisors, Inc. reported 187.61K MRK (shares), valued at $24.11M, or 0.06% of its reported non-derivative portfolio. Filed 2026-08-13.
Verify history & sources →Shares decreased 74.41%; reported value decreased 72.66%, and weight changed -0.19 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 | 0.06% | 187,606 | SEC filing ↗Filed Aug 13, 2026 |
| Q1 2026 | 0.25% | 732,981 | SEC filing ↗Filed Jun 18, 2026Amended |
| Q4 2025 | 1.19% | 4,351,397 | SEC filing ↗Filed Feb 24, 2026Amended |
| Q3 2025 | 1.13% | 5,237,153 | SEC filing ↗Filed Oct 15, 2025 |
| Q2 2025 | 1.21% | 6,041,762 | SEC filing ↗Filed Aug 12, 2025 |
| Q1 2025 | 1.13% | 5,286,801 | SEC filing ↗Filed May 6, 2025 |
| Q4 2024 | 0.05% | 225,842 | SEC filing ↗Filed Jan 22, 2025 |
| Q3 2024 | 0.05% | 196,465 | SEC filing ↗Filed Nov 12, 2024 |
| Q2 2024 | 0.06% | 199,829 | SEC filing ↗Filed Aug 13, 2024 |
| Q1 2024 | 0.06% | 192,188 | SEC filing ↗Filed May 10, 2024 |
| Q4 2023 | 0.07% | 241,781 | SEC filing ↗Filed Jan 16, 2024 |
| Q3 2023 | 0.07% | 170,264 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.07% | 170,264 | $17.53M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 0.07% | 241,781 | $26.36M | Shares increased 42.00%; reported value increased 50.38%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 16, 2024 |
| Q1 2024 | 0.06% | 192,188 | $25.36M | Shares decreased 20.51%; reported value decreased 3.79%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 10, 2024 |
| Q2 2024 | 0.06% | 199,829 | $24.74M | Shares increased 3.98%; reported value decreased 2.45%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2024 |
| Q3 2024 | 0.05% | 196,465 | $22.31M | Shares decreased 1.68%; reported value decreased 9.82%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2024 |
| Q4 2024 | 0.05% | 225,842 | $22.47M | Shares increased 14.95%; reported value increased 0.70%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 22, 2025 |
| Q1 2025 | 1.13% | 5,286,801 | $474.54M | Shares increased 2240.93%; reported value increased 2012.20%, and weight changed +1.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 6, 2025 |
| Q2 2025 | 1.21% | 6,041,762 | $478.27M | Shares increased 14.28%; reported value increased 0.78%, and weight changed +0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 1.13% | 5,237,153 | $439.55M | Shares decreased 13.32%; reported value decreased 8.09%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 15, 2025 |
| Q4 2025 | 1.19% | 4,351,397 | $458.03M | Shares decreased 16.91%; reported value increased 4.20%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 24, 2026 |
| Q1 2026 | 0.25% | 732,981 | $88.17M | Shares decreased 83.16%; reported value decreased 80.75%, and weight changed -0.94 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jun 18, 2026 |
| Q2 2026 | 0.06% | 187,606 | $24.11M | Shares decreased 74.41%; reported value decreased 72.66%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 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.