Quest Diagnostics Inc (DGX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

111,823,441Shares Outstanding
1,667,559Shares held by institutions
$304,429,571Value of institutional holdings
93.64%Institutional ownership %
-1.64%Shares Changed QoQ
975No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 975 institutions have reported a stake in Quest Diagnostics Inc (NYSE:DGX) as of September 2025, according to recent 13F filings with the SEC.

975 Institutional Holders

1,667,559 Total Shares Held
Download Data
Owner Name Date Shares Held Change (QoQ) Change (%) Value (USD)
VANGUARD GROUP INC 30 Sep, 2025 14,251,632 18,056 0.13% $2,716,076,025.00
BlackRock, Inc. 30 Sep, 2025 10,002,035 -310,940 -3.02% $1,906,187,915.00
PRICE T ROWE ASSOCIATES INC /MD/ 30 Sep, 2025 7,005,990 -188,707 -2.62% $1,335,203.00
STATE STREET CORP 30 Sep, 2025 5,223,930 38,931 0.75% $995,576,579.00
JPMORGAN CHASE & CO 30 Sep, 2025 4,317,391 -14,269 -0.33% $822,808,650.00
Boston Partners 30 Sep, 2025 4,036,881 997,033 32.80% $767,977,938.00
GEODE CAPITAL MANAGEMENT, LLC 30 Sep, 2025 3,036,485 54,070 1.81% $576,443,866.00
VICTORY CAPITAL MANAGEMENT INC 30 Sep, 2025 2,343,974 -465,252 -16.56% $446,714,594.00
MORGAN STANLEY 30 Sep, 2025 2,286,910 141,806 6.61% $435,839,907.00
DIMENSIONAL FUND ADVISORS LP 30 Sep, 2025 1,907,510 6,155 0.32% $363,509,443.00
WELLS FARGO & COMPANY/MN 30 Sep, 2025 1,805,294 -31,153 -1.70% $344,052,835.00
Grantham, Mayo, Van Otterloo & Co. LLC 30 Sep, 2025 1,746,400 -1,552 -0.09% $332,829,055.00
Invesco Ltd. 30 Sep, 2025 1,688,769 30,418 1.83% $321,845,594.00
BANK OF AMERICA CORP /DE/ 30 Sep, 2025 1,635,075 35,473 2.22% $311,612,627.00
WELLINGTON MANAGEMENT GROUP LLP 30 Sep, 2025 1,441,883 -157,333 -9.84% $274,794,062.00
DAVIS SELECTED ADVISERS 30 Sep, 2025 1,361,612 7,192 0.53% $259,496,015.00
FMR LLC 30 Sep, 2025 1,213,372 -22,022 -1.78% $231,244,410.00
NORTHERN TRUST CORP 30 Sep, 2025 1,153,325 -25,072 -2.13% $219,800,678.00
FIDUCIARY MANAGEMENT INC /WI/ 30 Sep, 2025 1,147,534 -37,784 -3.19% $218,697,030.00
M&G Plc 30 Sep, 2025 1,090,377 17,656 1.65% $208,262,007.00