Merck & Co., Inc. (MRK) — Institutional Holders, Q2 2026 (page 6)
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 501 to 600. 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 501–600 of 3,866
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 501 | Vident Advisory#501 · 175,764 sh | 175,764 | $22.6M | 0.16% | +26.2% |
| 502 | ARGENT CAPITAL MANAGEMENT#502 · 175,679 sh | 175,679 | $22.6M | — | -5.3% |
| 503 | Nemes Rush Group#503 · 175,548 sh | 175,548 | $22.6M | 1.86% | +2.7% |
| 504 | MANNING & NAPIER ADVISORS#504 · 173,781 sh | 173,781 | $22.5M | 0.29% | -1.4% |
| 505 | JB Capital#505 · 174,917 sh | 174,917 | $22.5M | — | +7.7% |
| 506 | NORRIS PERNE & FRENCH LLP#506 · 174,343 sh | 174,343 | $22.4M | — | +0.3% |
| 507 | BAR HARBOR WEALTH MANAGEMENT#507 · 174,340 sh | 174,340 | $22.4M | — | +0.4% |
| 508 | Philip James Wealth Mangement#508 · 173,727 sh | 173,727 | $22.3M | 2.51% | -5.9% |
| 509 | WOODMONT INVESTMENT COUNSEL#509 · 173,179 sh | 173,179 | $22.3M | 1.21% | +0.4% |
| 510 | FAIRFAX FINANCIAL LTD/ CAN#510 · 172,900 sh | 172,900 | $22.2M | 0.84% | 0.0% |
| 511 | Lombard Odier Asset Management (Europe) Ltd#511 · 172,654 sh | 172,654 | $22.2M | 0.94% | -9.7% |
| 512 | HM PAYSON#512 · 172,406 sh | 172,406 | $22.2M | 0.29% | -9.1% |
| 513 | GRANDFIELD & DODD#513 · 171,554 sh | 171,554 | $22.0M | 1.16% | -2.4% |
| 514 | SteelPeak Wealth#514 · 170,247 sh | 170,247 | $22.0M | — | +25.2% |
| 515 | FORBES J M & LLP#515 · 171,186 sh | 171,186 | $22.0M | — | -0.3% |
| 516 | Cheviot Value Management#516 · 171,084 sh | 171,084 | $22.0M | 2.23% | -0.2% |
| 517 | Empower Advisory Group#517 · 169,726 sh | 169,726 | $21.8M | 0.05% | +0.7% |
| 518 | Stockman Wealth Management#518 · 169,661 sh | 169,661 | $21.8M | 2.25% | -4.2% |
| 519 | BLACKHILL CAPITAL#519 · 168,857 sh | 168,857 | $21.7M | 0.90% | 0.0% |
| 520 | CADINHA#520 · 167,632 sh | 167,632 | $21.5M | — | +0.5% |
| 521 | South Dakota Investment Council#521 · 166,665 sh | 166,665 | $21.4M | 0.37% | -7.4% |
| 522 | BOURGEON CAPITAL MANAGEMENT#522 · 163,890 sh | 163,890 | $21.1M | — | +0.6% |
| 523 | Integrated Wealth Concepts#523 · 162,596 sh | 162,596 | $20.9M | 0.10% | +42.4% |
| 524 | Kimelman & Baird#524 · 160,179 sh | 160,179 | $20.6M | 1.53% | 0.0% |
| 525 | Talbot Financial#525 · 160,158 sh | 160,158 | $20.6M | — | +1.9% |
| 526 | FIRST MANHATTAN#526 · 158,760 sh | 158,760 | $20.5M | 0.05% | +2.8% |
| 527 | PINEBRIDGE INVESTMENTS#527 · 158,976 sh | 158,976 | $20.4M | 0.17% | -40.3% |
| 528 | Oak Grove Capital#528 · 158,885 sh | 158,885 | $20.4M | — | +91.5% |
| 529 | Kentucky Retirement Systems#529 · 156,894 sh | 156,894 | $20.2M | 0.50% | -35.0% |
| 530 | FIRST HORIZON NATIONAL#530 · 156,209 sh | 156,209 | $20.1M | — | -2.7% |
| 531 | Bleakley Financial Group#531 · 155,898 sh | 155,898 | $20.0M | 0.26% | +20.6% |
| 532 | LOGAN CAPITAL MANAGEMENT#532 · 155,292 sh | 155,292 | $20.0M | 0.74% | New |
| 533 | Summit Financial#533 · 153,789 sh | 153,789 | $19.9M | 0.22% | +3.6% |
| 534 | AR ASSET MANAGEMENT#534 · 154,124 sh | 154,124 | $19.8M | 3.63% | -0.7% |
| 535 | Norinchukin Bank, The#535 · 152,112 sh | 152,112 | $19.5M | 0.19% | -0.8% |
| 536 | Fisher Funds Management LTD#536 · 151,132 sh | 151,132 | $19.4M | — | 0.0% |
| 537 | MassMutual Private Wealth & , FSB#537 · 150,778 sh | 150,778 | $19.4M | — | -2.2% |
| 538 | Cinctive Capital Management#538 · 150,456 sh | 150,456 | $19.3M | 0.71% | +800.6% |
| 539 | One Capital Management#539 · 160,540 sh | 160,540 | $19.3M | 0.54% | 0.0% |
| 540 | CENTRAL SECURITIES#540 · 150,000 sh | 150,000 | $19.3M | 1.44% | 0.0% |
| 541 | Advisory Services Network#541 · 149,977 sh | 149,977 | $19.3M | 0.22% | +4.7% |
| 542 | PARTHENON#542 · 149,637 sh | 149,637 | $19.2M | — | -2.2% |
| 543 | CCM INVESTMENT ADVISERS#543 · 149,092 sh | 149,092 | $19.2M | 1.48% | -0.3% |
| 544 | Stonebridge Capital Advisors#544 · 148,656 sh | 148,656 | $19.1M | 1.22% | -1.4% |
| 545 | Vestcor#545 · 147,382 sh | 147,382 | $18.9M | 0.47% | -21.2% |
| 546 | Stratos Investment Management#546 · 147,259 sh | 147,259 | $18.9M | 0.68% | +1.7% |
| 547 | Bollard Group#547 · 146,931 sh | 146,931 | $18.9M | 0.57% | +5.9% |
| 548 | Snowden Capital Advisors#548 · 145,291 sh | 145,291 | $18.8M | 0.44% | +7.5% |
| 549 | Mount Yale Investment Advisors#549 · 145,564 sh | 145,564 | $18.8M | 0.35% | +24.7% |
| 550 | OLD NATIONAL BANCORP#550 · 145,489 sh | 145,489 | $18.7M | — | -10.0% |
| 551 | Union Bankshares#551 · 145,428 sh | 145,428 | $18.7M | 0.31% | -3.6% |
| 552 | CRAWFORD INVESTMENT COUNSEL#552 · 144,979 sh | 144,979 | $18.6M | 0.31% | -2.1% |
| 553 | MIROVA#553 · 144,550 sh | 144,550 | $18.6M | 0.69% | +230.8% |
| 554 | Lombard Odier Asset Management (Switzerland) SA#554 · 144,486 sh | 144,486 | $18.6M | 0.59% | +5.0% |
| 555 | EDGAR LOMAX#555 · 143,985 sh | 143,985 | $18.5M | 1.38% | -5.8% |
| 556 | United Asset Strategies#556 · 143,654 sh | 143,654 | $18.5M | 1.30% | -31.7% |
| 557 | IQ EQ FUND MANAGEMENT (IRELAND) Ltd#557 · 142,780 sh | 142,780 | $18.3M | 1.17% | -0.5% |
| 558 | UNITED CAPITAL FINANCIAL ADVISORS#558 · 142,059 sh | 142,059 | $18.3M | 0.10% | -2.2% |
| 559 | BRIGHT ROCK CAPITAL MANAGEMENT#559 · 142,000 sh | 142,000 | $18.2M | — | 0.0% |
| 560 | LMCG INVESTMENTS#560 · 141,678 sh | 141,678 | $18.2M | — | -0.9% |
| 561 | Badgley Phelps Wealth Managers#561 · 140,620 sh | 140,620 | $18.2M | — | +6.9% |
| 562 | Arkadios Wealth Advisors#562 · 140,968 sh | 140,968 | $18.1M | 0.27% | -3.5% |
| 563 | NOESIS CAPITAL MANGEMENT#563 · 138,569 sh | 138,569 | $17.8M | — | +2.1% |
| 564 | Fideuram Asset Management (Ireland) dac#564 · 149,491 sh | 149,491 | $17.8M | 0.34% | +736.2% |
| 565 | EAGLE GLOBAL ADVISORS#565 · 138,101 sh | 138,101 | $17.7M | 0.59% | +0.9% |
| 566 | FRANKLIN STREET ADVISORS#566 · 137,989 sh | 137,989 | $17.7M | — | +0.5% |
| 567 | MONTAG A & ASSOCIATES#567 · 136,408 sh | 136,408 | $17.6M | 0.74% | -1.0% |
| 568 | HARTFORD INVESTMENT MANAGEMENT#568 · 136,591 sh | 136,591 | $17.6M | 0.50% | -3.5% |
| 569 | ABN AMRO Bank N.V.#569 · 136,228 sh | 136,228 | $17.5M | 0.23% | -7.6% |
| 570 | DODGE & COX#570 · 135,750 sh | 135,750 | $17.4M | <0.01% | -0.2% |
| 571 | NorthCrest Asset Manangement#571 · 138,092 sh | 138,092 | $17.3M | — | +6.1% |
| 572 | Applied Finance Capital Management#572 · 133,454 sh | 133,454 | $17.1M | 1.28% | -25.4% |
| 573 | Maryland State Retirement & Pension System#573 · 133,373 sh | 133,373 | $17.1M | 0.29% | +7.1% |
| 574 | TOKIO MARINE ASSET MANAGEMENT LTD#574 · 132,577 sh | 132,577 | $17.0M | — | -5.0% |
| 575 | Drexel Morgan#575 · 132,292 sh | 132,292 | $17.0M | 2.36% | 0.0% |
| 576 | Wescott Financial Advisory Group#576 · 132,230 sh | 132,230 | $17.0M | 1.32% | +0.1% |
| 577 | Wesleyan Assurance Society#577 · 131,371 sh | 131,371 | $16.9M | 0.85% | 0.0% |
| 578 | Brookstone Capital Management#578 · 130,290 sh | 130,290 | $16.7M | — | +12.5% |
| 579 | CHOREO#579 · 129,070 sh | 129,070 | $16.7M | 0.18% | -0.8% |
| 580 | Azimuth Capital Investment Management#580 · 129,218 sh | 129,218 | $16.6M | 0.56% | -2.5% |
| 581 | PARK NATIONAL#581 · 128,593 sh | 128,593 | $16.5M | — | -0.3% |
| 582 | FOLGER NOLAN FLEMING DOUGLAS CAPITAL MANAGEMENT#582 · 127,783 sh | 127,783 | $16.4M | — | -0.5% |
| 583 | PFM Health Sciences#583 · 127,118 sh | 127,118 | $16.3M | 1.40% | New |
| 584 | Allen Mooney & Barnes Investment Advisors#584 · 126,728 sh | 126,728 | $16.3M | — | -2.6% |
| 585 | INTECH INVESTMENT MANAGEMENT#585 · 126,723 sh | 126,723 | $16.3M | 0.15% | +3.5% |
| 586 | TECTONIC ADVISORS#586 · 126,684 sh | 126,684 | $16.3M | — | +0.4% |
| 587 | Louisiana State Employees Retirement System#587 · 126,200 sh | 126,200 | $16.2M | — | -0.2% |
| 588 | Bragg Financial Advisors#588 · 125,805 sh | 125,805 | $16.2M | 0.43% | -5.4% |
| 589 | American Assets Investment Management#589 · 125,000 sh | 125,000 | $16.1M | 0.97% | 0.0% |
| 590 | Cohen Klingenstein#590 · 124,194 sh | 124,194 | $16.0M | — | 0.0% |
| 591 | WOODSTOCK#591 · 123,729 sh | 123,729 | $15.9M | — | -0.6% |
| 592 | Edge Wealth Management#592 · 123,674 sh | 123,674 | $15.9M | — | +0.2% |
| 593 | FIRST NATIONAL BANK OF OMAHA#593 · 123,043 sh | 123,043 | $15.9M | 0.45% | +7.0% |
| 594 | NEW MEXICO EDUCATIONAL RETIREMENT BOARD#594 · 123,486 sh | 123,486 | $15.9M | 0.40% | +7.8% |
| 595 | COLDSTREAM CAPITAL MANAGEMENT#595 · 123,237 sh | 123,237 | $15.8M | 0.20% | -7.8% |
| 596 | TEMA ETFS#596 · 122,900 sh | 122,900 | $15.8M | — | +6.1% |
| 597 | New Age Alpha Advisors#597 · 122,881 sh | 122,881 | $15.8M | 0.67% | -3.6% |
| 598 | Goelzer Investment Management#598 · 122,719 sh | 122,719 | $15.8M | — | -3.4% |
| 599 | Farther Finance Advisors#599 · 120,685 sh | 120,685 | $15.5M | — | -1.0% |
| 600 | L & S Advisors#600 · 120,404 sh | 120,404 | $15.5M | 1.60% | +3.3% |
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.