QUEST DIAGNOSTICS INC (DGX) — Institutional Holders, Q2 2026 (page 6)
1,115 institutional investment managers reported a DGX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $22.2B. 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.
DGX 13F holders ranked 501–600 of 1,115
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 501 | DIVERSIFY WEALTH MANAGEMENT#501 · 3,946 sh | 3,946 | $914.9K | — | +3.1% |
| 502 | MUFG Securities EMEA plc#502 · 4,308 sh | 4,308 | $913.1K | <0.01% | -4.5% |
| 503 | HARBOR CAPITAL ADVISORS#503 · 4,281 sh | 4,281 | $907.0K | — | -0.5% |
| 504 | Venture Visionary Partners#504 · 4,267 sh | 4,267 | $904.6K | — | 0.0% |
| 505 | Cannon Advisors#505 · 4,387 sh | 4,387 | $903.7K | — | New |
| 506 | SRS Capital Advisors#506 · 4,228 sh | 4,228 | $896.2K | <0.01% | +476.8% |
| 507 | MONTGOMERY INVESTMENT MANAGEMENT#507 · 4,220 sh | 4,220 | $894.5K | — | 0.0% |
| 508 | Sigma Planning#508 · 4,199 sh | 4,199 | $890.0K | — | -0.5% |
| 509 | Independent Advisor Alliance#509 · 4,190 sh | 4,190 | $888.1K | 0.02% | +1.5% |
| 510 | UNITED CAPITAL FINANCIAL ADVISORS#510 · 4,185 sh | 4,185 | $887.0K | <0.01% | +4.4% |
| 511 | FULTON BANK, N.A.#511 · 4,172 sh | 4,172 | $884.3K | — | -2.4% |
| 512 | Tributary Capital Management#512 · 4,119 sh | 4,119 | $873.0K | 0.07% | New |
| 513 | Envestnet Portfolio Solutions#513 · 4,114 sh | 4,114 | $872.0K | <0.01% | +20.8% |
| 514 | CI INVESTMENTS#514 · 4,107 sh | 4,107 | $870.5K | <0.01% | +213.8% |
| 515 | V-Square Quantitative Management#515 · 4,098 sh | 4,098 | $868.6K | — | -4.2% |
| 516 | Empirical Finance#516 · 4,082 sh | 4,082 | $865.2K | 0.04% | +3.2% |
| 517 | WESBANCO BANK#517 · 4,067 sh | 4,067 | $862.0K | 0.02% | -0.6% |
| 518 | Machina Capital S.A.S.#518 · 4,054 sh | 4,054 | $859.2K | 0.14% | New |
| 519 | Parallel Advisors#519 · 4,006 sh | 4,006 | $849.1K | 0.01% | +10.5% |
| 520 | Transamerica Financial Advisors#520 · 3,969 sh | 3,969 | $841.4K | 0.07% | -1.4% |
| 521 | ASR Vermogensbeheer N.V.#521 · 3,970 sh | 3,970 | $841.4K | — | -52.1% |
| 522 | E. Ohman J:or Asset Management AB#522 · 3,950 sh | 3,950 | $837.2K | — | 0.0% |
| 523 | Galvin, Gaustad & Stein#523 · 3,932 sh | 3,932 | $833.4K | — | -9.2% |
| 524 | BESSEMER GROUP#524 · 3,911 sh | 3,911 | $830.0K | <0.01% | +2.5% |
| 525 | STEPHENSON NATIONAL BANK#525 · 3,896 sh | 3,896 | $825.8K | — | +19.8% |
| 526 | OneDigital Investment Advisors#526 · 3,893 sh | 3,893 | $825.1K | <0.01% | +0.6% |
| 527 | Qtron Investments#527 · 3,866 sh | 3,866 | $819.4K | 0.11% | -16.3% |
| 528 | Savvy Advisors#528 · 3,847 sh | 3,847 | $815.4K | 0.02% | -0.3% |
| 529 | COURIER CAPITAL#529 · 3,844 sh | 3,844 | $814.8K | — | 0.0% |
| 530 | Compound Planning#530 · 3,830 sh | 3,830 | $811.7K | 0.02% | +6.4% |
| 531 | KINGSWOOD WEALTH ADVISORS#531 · 3,823 sh | 3,823 | $810.3K | — | -1.2% |
| 532 | SPIRIT OF AMERICA MANAGEMENT#532 · 3,800 sh | 3,800 | $805.4K | — | 0.0% |
| 533 | ALPS ADVISORS#533 · 3,796 sh | 3,796 | $804.6K | <0.01% | +52.9% |
| 534 | Sawyer & Company#534 · 3,796 sh | 3,796 | $804.5K | — | -7.2% |
| 535 | Chicago Partners Investment Group#535 · 3,514 sh | 3,514 | $800.9K | — | +7.5% |
| 536 | FARMERS & MERCHANTS INVESTMENTS#536 · 3,765 sh | 3,765 | $798.0K | — | +0.8% |
| 537 | Bridgewater Associates#537 · 3,756 sh | 3,756 | $796.1K | <0.01% | +8.2% |
| 538 | LEAVELL INVESTMENT MANAGEMENT#538 · 3,724 sh | 3,724 | $789.3K | 0.03% | -0.3% |
| 539 | New Hampshire#539 · 3,723 sh | 3,723 | $789.1K | — | +0.2% |
| 540 | Avestar Capital#540 · 3,716 sh | 3,716 | $787.6K | 0.04% | -0.4% |
| 541 | Douglass Winthrop Advisors#541 · 3,686 sh | 3,686 | $781.2K | 0.01% | 0.0% |
| 542 | Capital Investment Advisors#542 · 3,682 sh | 3,682 | $780.4K | — | +22.2% |
| 543 | MANNING & NAPIER ADVISORS#543 · 3,663 sh | 3,663 | $778.9K | 0.01% | -78.8% |
| 544 | GREENLEAF#544 · 3,644 sh | 3,644 | $772.3K | <0.01% | +1.1% |
| 545 | SWMG#545 · 3,746 sh | 3,746 | $771.7K | — | +120.4% |
| 546 | Cresset Asset Management#546 · 3,637 sh | 3,637 | $770.8K | <0.01% | +0.1% |
| 547 | TECTONIC ADVISORS#547 · 3,633 sh | 3,633 | $770.1K | — | +0.7% |
| 548 | Vise Technologies#548 · 3,611 sh | 3,611 | $765.3K | <0.01% | -5.2% |
| 549 | SYON CAPITAL#549 · 3,595 sh | 3,595 | $762.0K | 0.03% | +25.4% |
| 550 | FIDUCIARY#550 · 3,595 sh | 3,595 | $761.9K | <0.01% | -15.2% |
| 551 | Fifth Third Wealth Advisors#551 · 3,569 sh | 3,569 | $756.5K | — | New |
| 552 | NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#552 · 3,549 sh | 3,549 | $752.2K | <0.01% | +0.8% |
| 553 | Aaron Wealth Advisors#553 · 3,531 sh | 3,531 | $748.4K | — | +17.9% |
| 554 | BURNEY#554 · 3,530 sh | 3,530 | $748.2K | — | -7.6% |
| 555 | Waverly Advisors#555 · 3,524 sh | 3,524 | $746.9K | <0.01% | -31.1% |
| 556 | Steward Partners Investment Advisory#556 · 3,522 sh | 3,522 | $746.5K | <0.01% | -24.8% |
| 557 | Lifeworks Advisors#557 · 3,521 sh | 3,521 | $746.3K | 0.08% | -12.4% |
| 558 | First American Bank#558 · 3,503 sh | 3,503 | $742.5K | 0.04% | +0.9% |
| 559 | EP Wealth Advisors#559 · 3,498 sh | 3,498 | $741.4K | <0.01% | -1.0% |
| 560 | Kennebec Savings Bank#560 · 3,482 sh | 3,482 | $738.0K | — | -1.8% |
| 561 | Advisory Services Network#561 · 3,468 sh | 3,468 | $735.1K | <0.01% | +7.5% |
| 562 | Bridgefront Capital#562 · 3,445 sh | 3,445 | $730.2K | 0.19% | New |
| 563 | Ascent Wealth Partners#563 · 3,414 sh | 3,414 | $723.6K | — | 0.0% |
| 564 | DLK Investment Management#564 · 5,248 sh | 5,248 | $718.3K | — | 0.0% |
| 565 | HM PAYSON#565 · 3,386 sh | 3,386 | $717.7K | <0.01% | -68.0% |
| 566 | Meridian Wealth Management#566 · 3,348 sh | 3,348 | $709.6K | 0.02% | -0.1% |
| 567 | MUFG SECURITIES AMERICAS#567 · 3,334 sh | 3,334 | $706.6K | 0.04% | +9.5% |
| 568 | OSSIAM#568 · 3,332 sh | 3,332 | $706.2K | <0.01% | +7.6% |
| 569 | Saiph Capital#569 · 3,322 sh | 3,322 | $704.1K | 0.21% | New |
| 570 | North Dakota State Investment Board#570 · 3,314 sh | 3,314 | $702.4K | 0.03% | +2.9% |
| 571 | OMC Financial Services LTD#571 · 3,279 sh | 3,279 | $695.0K | — | 0.0% |
| 572 | Godshalk Welsh Capital Management#572 · 3,275 sh | 3,275 | $694.1K | 0.37% | 0.0% |
| 573 | Rothschild Capital Partners#573 · 3,223 sh | 3,223 | $683.1K | 0.15% | 0.0% |
| 574 | PERSONAL CFO SOLUTIONS#574 · 3,199 sh | 3,199 | $677.9K | 0.10% | +3.6% |
| 575 | Beacon Pointe Advisors#575 · 3,169 sh | 3,169 | $670.9K | <0.01% | -16.4% |
| 576 | Martin Capital Advisors, LLP#576 · 3,145 sh | 3,145 | $666.6K | — | 0.0% |
| 577 | FIRST CITIZENS BANK#577 · 3,130 sh | 3,130 | $663.4K | — | +5.2% |
| 578 | UNITED BANK#578 · 3,124 sh | 3,124 | $662.1K | 0.08% | 0.0% |
| 579 | Connor, Clark & Lunn Investment Management Ltd.#579 · 3,113 sh | 3,113 | $659.8K | <0.01% | -56.6% |
| 580 | Meeder Advisory Services#580 · 3,088 sh | 3,088 | $654.4K | 0.02% | -6.6% |
| 581 | Werlinich Asset Management#581 · 3,080 sh | 3,080 | $652.8K | — | 0.0% |
| 582 | Ballentine Partners#582 · 3,058 sh | 3,058 | $648.1K | <0.01% | 0.0% |
| 583 | Wedmont Private Capital#583 · 3,120 sh | 3,120 | $647.3K | — | +2.8% |
| 584 | GF FUND MANAGEMENT LTD.#584 · 3,048 sh | 3,048 | $646.0K | — | +1.1% |
| 585 | Red Door Wealth Management#585 · 3,024 sh | 3,024 | $640.9K | 0.06% | +0.1% |
| 586 | Empirical Financial Services, d.b.a. Empirical Wealth Ma#586 · 3,006 sh | 3,006 | $637.1K | <0.01% | -5.2% |
| 587 | Board of the Pension Protection Fund#587 · 3,000 sh | 3,000 | $635.9K | 0.60% | +1400.0% |
| 588 | FOCUSED ALPHA#588 · 2,994 sh | 2,994 | $634.6K | — | +1.0% |
| 589 | Summit Financial#589 · 2,988 sh | 2,988 | $633.2K | <0.01% | +20.3% |
| 590 | D.A. DAVIDSON#590 · 2,971 sh | 2,971 | $629.8K | <0.01% | +9.2% |
| 591 | SECURIAN ASSET MANAGEMENT#591 · 2,963 sh | 2,963 | $624.2K | 0.02% | 0.0% |
| 592 | Meiji Yasuda Asset Management Ltd.#592 · 2,943 sh | 2,943 | $623.8K | 0.03% | +26.7% |
| 593 | SIMPLEX TRADING#593 · 2,924 sh | 2,924 | $619.7K | <0.01% | +390.6% |
| 594 | Kentucky Retirement Systems Insurance Fund#594 · 2,920 sh | 2,920 | $618.9K | 0.04% | -0.4% |
| 595 | HORIZON KINETICS ASSET MANAGEMENT#595 · 2,900 sh | 2,900 | $614.7K | <0.01% | 0.0% |
| 596 | MOUNTAIN PACIFIC INVESTMENT ADVISERS#596 · 2,900 sh | 2,900 | $614.7K | 0.10% | 0.0% |
| 597 | GARRISON POINT ADVISORS#597 · 2,856 sh | 2,856 | $605.3K | 0.25% | 0.0% |
| 598 | World Investment Advisors#598 · 3,060 sh | 3,060 | $602.3K | 0.01% | -5.9% |
| 599 | CAPSTONE INVESTMENT ADVISORS#599 · 2,836 sh | 2,836 | $601.1K | <0.01% | New |
| 600 | HUNTER ASSOCIATES INVESTMENT MANAGEMENT#600 · 2,822 sh | 2,822 | $599.0K | — | -6.6% |
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.