Merck & Co., Inc. (MRK) — Institutional Holders, Q2 2026 (page 20)
3,866 institutional investment managers reported a MRK position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $253.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1,901 to 2,000. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MRK 13F holders ranked 1,901–2,000 of 3,866
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1901 | Marble Wealth#1901 · 10,741 sh | 10,741 | $1.4M | 0.21% | -3.3% |
| 1902 | AMI ASSET MANAGEMENT#1902 · 10,718 sh | 10,718 | $1.4M | — | +2.1% |
| 1903 | Corundum Group#1903 · 10,703 sh | 10,703 | $1.4M | 0.41% | +2.0% |
| 1904 | M. Kraus#1904 · 10,698 sh | 10,698 | $1.4M | — | 0.0% |
| 1905 | WNY Asset Management#1905 · 10,678 sh | 10,678 | $1.4M | 0.12% | -0.8% |
| 1906 | Breakwater Capital Group#1906 · 10,650 sh | 10,650 | $1.4M | — | -14.2% |
| 1907 | Payne Capital#1907 · 10,637 sh | 10,637 | $1.4M | 1.14% | 0.0% |
| 1908 | DOVER ADVISORS#1908 · 12,880 sh | 12,880 | $1.4M | 0.56% | +12.7% |
| 1909 | Venturi Wealth Management#1909 · 10,622 sh | 10,622 | $1.4M | 0.05% | +5.0% |
| 1910 | Summit Financial Wealth Advisors#1910 · 10,611 sh | 10,611 | $1.4M | — | +7.6% |
| 1911 | Retirement Planning of New England#1911 · 10,597 sh | 10,597 | $1.4M | — | +0.3% |
| 1912 | Allen Capital Group#1912 · 10,589 sh | 10,589 | $1.4M | 0.11% | -0.2% |
| 1913 | Millstone Evans Group#1913 · 10,569 sh | 10,569 | $1.4M | 0.73% | -22.2% |
| 1914 | WESTCO ADVISORY SERVICES#1914 · 10,558 sh | 10,558 | $1.4M | — | -3.0% |
| 1915 | WBH ADVISORY#1915 · 10,549 sh | 10,549 | $1.4M | 0.09% | -3.8% |
| 1916 | LANGLEY WEALTH MANAGEMENT#1916 · 10,546 sh | 10,546 | $1.4M | 1.32% | — |
| 1917 | MCCARTER PRIVATE WEALTH SERVICES#1917 · 10,538 sh | 10,538 | $1.4M | — | +3.5% |
| 1918 | CRA Financial Services#1918 · 10,499 sh | 10,499 | $1.3M | — | +1.3% |
| 1919 | Crewe Advisors#1919 · 10,490 sh | 10,490 | $1.3M | 0.10% | +6.8% |
| 1920 | Murphy, Middleton, Hinkle & Parker#1920 · 10,472 sh | 10,472 | $1.3M | — | +0.1% |
| 1921 | Severin Investments#1921 · 10,464 sh | 10,464 | $1.3M | 1.01% | -11.9% |
| 1922 | Klingman & Associates#1922 · 10,463 sh | 10,463 | $1.3M | — | +1.6% |
| 1923 | Westbourne Investment Advisors#1923 · 10,461 sh | 10,461 | $1.3M | — | +1.9% |
| 1924 | Gilman Hill Asset Management#1924 · 10,457 sh | 10,457 | $1.3M | — | -3.7% |
| 1925 | Hedges Asset Management#1925 · 10,450 sh | 10,450 | $1.3M | 0.88% | — |
| 1926 | SAGE RHINO CAPITAL#1926 · 10,448 sh | 10,448 | $1.3M | 0.22% | +0.3% |
| 1927 | Unified Investment Management#1927 · 10,446 sh | 10,446 | $1.3M | — | +3.0% |
| 1928 | of the South#1928 · 10,430 sh | 10,430 | $1.3M | — | -1.3% |
| 1929 | Advisor Resource Council#1929 · 10,570 sh | 10,570 | $1.3M | 0.38% | +29.5% |
| 1930 | Old Mission Investment#1930 · 10,342 sh | 10,342 | $1.3M | — | -0.1% |
| 1931 | AdvisorNet Financial#1931 · 10,405 sh | 10,405 | $1.3M | — | -2.8% |
| 1932 | EAGLE WEALTH STRATEGIES#1932 · 10,404 sh | 10,404 | $1.3M | — | -0.7% |
| 1933 | Zullo Investment Group#1933 · 10,396 sh | 10,396 | $1.3M | — | -6.5% |
| 1934 | Nicholas Wealth#1934 · 10,393 sh | 10,393 | $1.3M | — | -5.9% |
| 1935 | Dynasty Wealth Management#1935 · 10,391 sh | 10,391 | $1.3M | <0.01% | -1.3% |
| 1936 | BAXTER BROS#1936 · 10,391 sh | 10,391 | $1.3M | 0.15% | +8.6% |
| 1937 | Formidable Asset Management#1937 · 11,070 sh | 11,070 | $1.3M | 0.21% | -1.8% |
| 1938 | Gateway Wealth Partners#1938 · 10,347 sh | 10,347 | $1.3M | 0.08% | -37.8% |
| 1939 | Quotient Wealth Partners#1939 · 10,346 sh | 10,346 | $1.3M | 0.03% | +5.8% |
| 1940 | BankPlus Department#1940 · 10,294 sh | 10,294 | $1.3M | 0.31% | -8.9% |
| 1941 | Patriot Financial Group Insurance Agency#1941 · 10,279 sh | 10,279 | $1.3M | — | -51.8% |
| 1942 | Oslo Pensjonsforsikring AS#1942 · 10,269 sh | 10,269 | $1.3M | — | -11.8% |
| 1943 | Navigation Group#1943 · 10,265 sh | 10,265 | $1.3M | 0.26% | 0.0% |
| 1944 | NBH Bank#1944 · 10,243 sh | 10,243 | $1.3M | 0.55% | — |
| 1945 | AVISO WEALTH MANAGEMENT#1945 · 10,229 sh | 10,229 | $1.3M | 0.45% | -0.7% |
| 1946 | VeraBank, N.A.#1946 · 10,222 sh | 10,222 | $1.3M | 0.22% | -3.6% |
| 1947 | CSS#1947 · 10,210 sh | 10,210 | $1.3M | 0.05% | -26.4% |
| 1948 | SPIREPOINT PRIVATE CLIENT#1948 · 10,184 sh | 10,184 | $1.3M | 0.11% | -11.7% |
| 1949 | CSM Advisors#1949 · 10,162 sh | 10,162 | $1.3M | 0.03% | -8.8% |
| 1950 | Wellington Shields Capital Management#1950 · 10,175 sh | 10,175 | $1.3M | 0.17% | +45.9% |
| 1951 | WEALTH EFFECTS#1951 · 10,164 sh | 10,164 | $1.3M | — | +3.6% |
| 1952 | Notis-McConarty Edward#1952 · 10,150 sh | 10,150 | $1.3M | 0.56% | 0.0% |
| 1953 | Leisure Capital Management#1953 · 10,142 sh | 10,142 | $1.3M | 0.41% | 0.0% |
| 1954 | Plotkin Financial Advisors#1954 · 10,131 sh | 10,131 | $1.3M | 0.54% | 0.0% |
| 1955 | First Washington#1955 · 10,130 sh | 10,130 | $1.3M | 0.31% | 0.0% |
| 1956 | Dickmeyer Boyce Financial Management#1956 · 10,129 sh | 10,129 | $1.3M | — | +9.6% |
| 1957 | XXI WEALTH#1957 · 10,121 sh | 10,121 | $1.3M | — | -1.5% |
| 1958 | Alhambra Investment Partners#1958 · 10,112 sh | 10,112 | $1.3M | — | -4.0% |
| 1959 | Lynch Asset Management#1959 · 10,100 sh | 10,100 | $1.3M | 0.35% | 0.0% |
| 1960 | Relyea Zuckerberg Hanson#1960 · 10,095 sh | 10,095 | $1.3M | — | -2.4% |
| 1961 | Kentucky#1961 · 10,078 sh | 10,078 | $1.3M | — | 0.0% |
| 1962 | Prentice Wealth Management#1962 · 10,076 sh | 10,076 | $1.3M | — | -0.6% |
| 1963 | Defiance ETFs#1963 · 10,312 sh | 10,312 | $1.3M | 0.02% | +24.5% |
| 1964 | Hickory Point Bank#1964 · 10,050 sh | 10,050 | $1.3M | — | -0.2% |
| 1965 | SMITHBRIDGE ASSET MANAGEMENT#1965 · 10,048 sh | 10,048 | $1.3M | — | -4.5% |
| 1966 | GRAYBILL WEALTH MANAGEMENT, LTD.#1966 · 10,047 sh | 10,047 | $1.3M | 0.35% | 0.0% |
| 1967 | Essential Partners#1967 · 10,044 sh | 10,044 | $1.3M | — | -61.2% |
| 1968 | VisionPoint Advisory Group#1968 · 10,039 sh | 10,039 | $1.3M | — | +13.8% |
| 1969 | ASHTON THOMAS SECURITIES#1969 · 10,137 sh | 10,137 | $1.3M | — | +22.6% |
| 1970 | CV Advisors#1970 · 10,000 sh | 10,000 | $1.3M | — | New |
| 1971 | Paul Damon & Associates#1971 · 9,999 sh | 9,999 | $1.3M | 0.50% | +0.6% |
| 1972 | MSH Capital Advisors#1972 · 9,998 sh | 9,998 | $1.3M | 0.22% | -0.4% |
| 1973 | DeDora Capital#1973 · 9,956 sh | 9,956 | $1.3M | — | -2.0% |
| 1974 | GUERRA PAN ADVISORS#1974 · 9,920 sh | 9,920 | $1.3M | — | -0.1% |
| 1975 | Round Rock Advisors#1975 · 9,901 sh | 9,901 | $1.3M | 0.16% | +0.7% |
| 1976 | MITCHELL & PAHL PRIVATE WEALTH#1976 · 9,886 sh | 9,886 | $1.3M | — | -1.7% |
| 1977 | Lipe & Dalton#1977 · 9,883 sh | 9,883 | $1.3M | — | -1.4% |
| 1978 | Continuum Advisory#1978 · 9,850 sh | 9,850 | $1.3M | 0.10% | -0.3% |
| 1979 | TRUSTCO BANK N Y#1979 · 9,841 sh | 9,841 | $1.3M | 0.92% | +3.7% |
| 1980 | Evernest Financial Advisors#1980 · 9,826 sh | 9,826 | $1.3M | 0.26% | -9.0% |
| 1981 | CAPITAL ADVISORS#1981 · 9,821 sh | 9,821 | $1.3M | 0.02% | +0.5% |
| 1982 | CHASE INVESTMENT COUNSEL#1982 · 9,815 sh | 9,815 | $1.3M | 0.27% | +57.7% |
| 1983 | GW&K Investment Management#1983 · 9,792 sh | 9,792 | $1.3M | <0.01% | -8.2% |
| 1984 | GREENWOOD CAPITAL ASSOCIATES#1984 · 9,775 sh | 9,775 | $1.3M | 0.12% | -2.2% |
| 1985 | Rossby Financial, LCC#1985 · 9,768 sh | 9,768 | $1.3M | 0.23% | +32.8% |
| 1986 | Intrinsic Value Partners#1986 · 9,767 sh | 9,767 | $1.3M | 0.86% | -1.3% |
| 1987 | ANCHYRA PARTNERS#1987 · 9,746 sh | 9,746 | $1.3M | — | +5.8% |
| 1988 | ZENITH SOLUTIONS#1988 · 9,739 sh | 9,739 | $1.3M | — | — |
| 1989 | CHESAPEAKE CAPITAL#1989 · 9,736 sh | 9,736 | $1.3M | 0.66% | +8.5% |
| 1990 | Intelligence Driven Advisers#1990 · 9,720 sh | 9,720 | $1.2M | — | -18.7% |
| 1991 | Connecticut Wealth Management#1991 · 9,714 sh | 9,714 | $1.2M | — | -0.6% |
| 1992 | CALTON & ASSOCIATES#1992 · 9,693 sh | 9,693 | $1.2M | 0.18% | +41.7% |
| 1993 | Everest Financial Group#1993 · 9,678 sh | 9,678 | $1.2M | 0.17% | -7.6% |
| 1994 | PATRON PARTNERS#1994 · 9,663 sh | 9,663 | $1.2M | 0.48% | +0.1% |
| 1995 | Piedmont Capital Management#1995 · 9,878 sh | 9,878 | $1.2M | 0.63% | -2.8% |
| 1996 | JMAC ENTERPRISES#1996 · 9,621 sh | 9,621 | $1.2M | 0.21% | +99.6% |
| 1997 | ACORN FINANCIAL ADVISORY SERVICES#1997 · 9,615 sh | 9,615 | $1.2M | 0.16% | -0.8% |
| 1998 | Kidder Stephen W#1998 · 9,608 sh | 9,608 | $1.2M | 0.31% | 0.0% |
| 1999 | LEDERER & ASSOCIATES INVESTMENT COUNSEL#1999 · 9,603 sh | 9,603 | $1.2M | — | +0.9% |
| 2000 | Great Diamond Partners#2000 · 9,602 sh | 9,602 | $1.2M | — | +13.3% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.