Form 13-F position report

QUEST DIAGNOSTICS INC.

Reported by Davis Selected Advisers

DGX CUSIP 74834L100 Manager CIK 0001036325

Reported 2,742,956 shares, down 72,658 (2.6%) from the prior quarter.

Reported value 7.3%; share count -2.6% vs. the prior quarter.

Reduced
% of reported 13F value 1.84% This manager · Q3 2021
Shares 2,742,956 Quarter-end amount reported
Reported value $398,579,000 Fair value at quarter end
Consecutive quarters held 31 Through Q3 2021

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 398579000
2021-12-31 347167000
2022-03-31 266474000
2022-06-30 251308000
2022-09-30 229573000
2022-12-31 287196150
2023-03-31 214873086
2023-06-30 212792107
2023-09-30 203226072
2023-12-31 367667954
2024-03-31 316956607
2024-06-30 327256537
2024-09-30 372460741
2024-12-31 361650643
2025-03-31 404100698
2025-06-30 243294465
2025-09-30 259496015
2025-12-31 275895498
2026-03-31 317062477
2026-06-30 329781509

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarterly reported position history for QUEST DIAGNOSTICS INC. held by Davis Selected Advisers.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Reduced 1,555,612 -62,201 (-3.8%) 1.42% $329,781,509 2026-08-11
Q1 2026 Added 1,617,813 +27,930 (1.8%) 1.46% $317,062,477 2026-05-07
Q4 2025 Added 1,589,883 +228,271 (16.8%) 1.24% $275,895,498 2026-02-02
Q3 2025 Added 1,361,612 +7,192 (0.5%) 1.35% $259,496,015 2025-11-12
Q2 2025 Reduced 1,354,420 -1,033,882 (-43.3%) 1.3% $243,294,465 2025-08-08
Q1 2025 Reduced 2,388,302 -8,958 (-0.4%) 2.33% $404,100,698 2025-05-12
Q4 2024 Reduced 2,397,260 -1,843 (-0.1%) 2.1% $361,650,643 2025-02-07
Q3 2024 Added 2,399,103 +8,275 (0.3%) 2.09% $372,460,741 2024-11-08
Q2 2024 Added 2,390,828 +9,665 (0.4%) 1.9% $327,256,537 2024-08-07
Q1 2024 Reduced 2,381,163 -285,401 (-10.7%) 1.78% $316,956,607 2024-05-13
Q4 2023 Added 2,666,564 +998,866 (59.9%) 2.08% $367,667,954 2024-02-12
Q3 2023 Added 1,667,698 +153,810 (10.2%) 1.27% $203,226,072 2023-11-09
Q2 2023 Reduced 1,513,888 -4,864 (-0.3%) 1.3% $212,792,107 2023-08-09
Q1 2023 Reduced 1,518,752 -317,071 (-17.3%) 1.42% $214,873,086 2023-05-08
Q4 2022 Reduced 1,835,823 -35,337 (-1.9%) 1.95% $287,196,150 2023-02-10
Q3 2022 Reduced 1,871,160 -18,655 (-1.0%) 1.63% $229,573,000 2022-11-10
Q2 2022 Reduced 1,889,815 -57,243 (-2.9%) 1.61% $251,308,000 2022-08-11
Q1 2022 Reduced 1,947,058 -59,570 (-3.0%) 1.35% $266,474,000 2022-05-12
Q4 2021 Reduced 2,006,628 -736,328 (-26.8%) 1.61% $347,167,000 2022-02-11
Q3 2021 Reduced 2,742,956 -72,658 (-2.6%) 1.84% $398,579,000 2021-11-12
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

854 managers reported QUEST DIAGNOSTICS INC. for Q3 2021.

Managers reporting QUEST DIAGNOSTICS INC. in Q3 2021.
Manager Activity Shares Change % of reported 13F Reported value Tenure
VANGUARD GROUP INC Reduced 13,285,501 -796,219 0.05% $1,930,517,000 34 qtrs
BlackRock Inc Added 11,625,245 +806,359 0.05% $1,689,266,000 34 qtrs
STATE STREET CORPORATION Reduced 6,101,468 -107,834 0.05% $886,604,000 34 qtrs
FIDUCIARY MANAGEMENT INC WI Reduced 3,386,134 -27,691 3.67% $492,039,000 16 qtrs
Bank of America Corporation Reduced 3,164,798 -315,675 0.05% $459,878,000 34 qtrs
VICTORY CAPITAL MANAGEMENT INC Reduced 2,839,262 -325,979 0.4% $412,573,000 26 qtrs
Davis Selected Advisers This report Reduced 2,742,956 -72,658 1.84% $398,579,000 31 qtrs
AMERICAN CENTURY COMPANIES INC Reduced 2,619,781 -464,273 0.26% $380,680,000 34 qtrs
GEODE CAPITAL MANAGEMENT LLC Reduced 2,532,669 -39,655 0.05% $367,155,000 34 qtrs
DIMENSIONAL FUND ADVISORS LP Reduced 2,157,024 -1,101 0.1% $313,483,000 34 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
September 30, 2021
Filed
November 12, 2021
Filing type
13F-HR
Position type
Common

Voting authority reported

Sole
2,654,350
Shared
0
None
88,606

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.