QUEST DIAGNOSTICS INC

Country: United States Ticker: DGX Class: COMMON STOCK CUSIP: 74834L100 CIK: 0001022079

$240.30

as of Aug 31, 2026 +$99.82 (+71.1%)
$104$142$180$217$255Aug 2021Nov 2022Mar 2024May 2025Aug 2026

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue
BlackRock, Inc.9,275,411$1.966B
VANGUARD CAPITAL MANAGEMENT LLC7,233,394$1.533B
VANGUARD PORTFOLIO MANAGEMENT LLC6,131,045$1.299B
STATE STREET CORP5,516,643$1.169B
PRICE T ROWE ASSOCIATES INC /MD/5,444,986$1.154B
Boston Partners4,744,473$1.005B
JPMORGAN CHASE & CO3,520,438$749M
GEODE CAPITAL MANAGEMENT, LLC3,137,873$663M
MORGAN STANLEY2,460,497$522M
EdgePoint Investment Group Inc.2,247,568$476M
DIMENSIONAL FUND ADVISORS LP1,988,048$421M
BANK OF AMERICA CORP /DE/1,935,133$410M
Grantham, Mayo, Van Otterloo & Co. LLC1,888,207$400M
WELLS FARGO & COMPANY/MN1,751,220$371M
DAVIS SELECTED ADVISERS1,555,612$330M
VICTORY CAPITAL MANAGEMENT INC1,550,556$329M
NORGES BANK1,406,620$298M
FMR LLC1,398,735$296M
Invesco Ltd.1,379,115$292M
NORTHERN TRUST CORP1,127,454$239M
GOLDMAN SACHS GROUP INC982,694$208M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME942,407$200M
UBS Group AG888,906$188M
AMERICAN CENTURY COMPANIES INC818,220$173M
M&G Plc795,650$169M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC773,711$164M
AMERIPRISE FINANCIAL INC759,975$161M
DekaBank Deutsche Girozentrale748,680$146M
Legal & General Group Plc717,085$152M
Bank of New York Mellon Corp629,339$133M
ALLIANCEBERNSTEIN L.P.625,894$123M
VANGUARD FIDUCIARY TRUST CO621,639$132M
DEUTSCHE BANK AG\585,895$124M
Nuveen, LLC563,830$120M
PRINCIPAL FINANCIAL GROUP INC517,225$110M
RAYMOND JAMES FINANCIAL INC505,762$107M
Amundi498,751$106M
Woodline Partners LP485,841$103M
FIDUCIARY MANAGEMENT INC /WI/483,557$102M
Artemis Investment Management LLP467,921$99.18M
CRAWFORD INVESTMENT COUNSEL INC460,081$97.51M
BARCLAYS PLC448,726$95.11M
ENVESTNET ASSET MANAGEMENT INC428,564$90.83M
SCHRODER INVESTMENT MANAGEMENT GROUP417,715$88.82M
BNP PARIBAS FINANCIAL MARKETS395,245$83.77M
Pacer Advisors, Inc.381,995$80.96M
M.D. Sass, LLC360,453$76.4M
ACADIAN ASSET MANAGEMENT LLC346,489$73.42M
Qube Research & Technologies Ltd343,398$72.78M
MACKENZIE FINANCIAL CORP333,295$70.64M
Advisors Capital Management, LLC327,575$69.43M
CITIGROUP INC315,584$66.89M
Swiss National Bank309,900$65.68M
FIRST TRUST ADVISORS LP290,970$61.67M
BNP Paribas Asset Management Holding S.A.280,319$59.41M
BALYASNY ASSET MANAGEMENT L.P.275,371$58.36M
MARSHALL WACE, LLP269,760$57.18M
CANADA LIFE ASSURANCE Co269,711$57.02M
Mitsubishi UFJ Asset Management Co., Ltd.268,354$56.88M
RHUMBLINE ADVISERS267,727$56.74M
Sumitomo Mitsui Trust Group, Inc.258,597$54.81M
VANGUARD ASSET MANAGEMENT, Ltd253,146$53.65M
Quantinno Capital Management LP252,924$53.61M
FIL Ltd251,976$53.41M
BANK OF MONTREAL /CAN/243,647$51.64M
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.242,907$51.48M
Clark Capital Management Group, Inc.241,846$51.26M
Vanguard Global Advisers, LLC240,742$51.03M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.232,797$49.34M
HSBC HOLDINGS PLC224,986$47.78M
Eurizon Capital SGR S.p.A.222,564$47.17M
ROYAL BANK OF CANADA219,613$46.55M
VOYA INVESTMENT MANAGEMENT LLC211,496$44.83M
PFA Pension, Forsikringsaktieselskab205,613$43.58M
Integral Health Asset Management, LLC200,000$42.39M
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM196,151$41.57M
EASTERN BANK189,969$40.26M
CONNING INC.186,734$39.58M
SEB Asset Management AB182,906$38.77M
Focus Partners Wealth163,327$34.62M
SG Americas Securities, LLC162,837$34.51M
STOREBRAND ASSET MANAGEMENT AS160,970$34.12M
COOKSON PEIRCE & CO INC155,589$32.98M
CREDIT AGRICOLE S A155,438$32.95M
BRAUN STACEY ASSOCIATES INC154,396$32.72M
Willis Investment Counsel151,500$32.11M
APG Asset Management N.V.150,334$27.87M
Copeland Capital Management, LLC144,784$30.69M
LPL Financial LLC143,079$30.33M
CITADEL ADVISORS LLC133,211$28.23M
SILVERCREST ASSET MANAGEMENT GROUP LLC126,888$26.89M
Achmea Investment Management B.V.124,786$26.45M
&PARTNERS124,363$26.38M
STIFEL FINANCIAL CORP123,220$26.12M
FRANKLIN RESOURCES INC120,973$25.64M
Candriam S.C.A.120,238$25.46M
Squarepoint Ops LLC117,831$24.97M
Gotham Asset Management, LLC117,533$24.91M
NATIONAL BANK OF CANADA /FI/117,005$24.79M
Universal- Beteiligungs- und Servicegesellschaft mbH116,373$24.61M
994 other institutions11,581,895$2.449B
Total (1,094 institutions)104,622,426$22.14B