Quest Diagnostics DGX Institutional Ownership

NYSE DGX
$244.63 -0.37 (-0.15%)
As of: Aug 27, 2026 · 3:59 PM EDT

Institutions by Trading Activity

1,093 Institutions
Increased 540 49.4%
Unchanged 206 18.8%
Reduced 347 31.7%

Ownership Statistics

13F · as of 30 Jun, 2026
Institutional Ownership
95.09%
+2.29 pp QoQ
Shares Held by Institutions
105.55Mn
of 111.00Mn outstanding
+3.82% QoQ
Shares Outstanding
111.00Mn
5.45Mn held outside 13F filers
Institutional Investors
1,093
filed 13F for Jun 2026
+37 vs prior quarter
Net Shares Added (QoQ)
+3.88Mn
accumulated since last quarter
Value of Holdings
$25.86Bn
reported market value

Shares Owned by Institutions

Shares held % of outstanding
Latest
Average ownership
Peak ownership

Shares Purchased/Sold by Institutions

Accumulated Distributed
Latest quarter
Net over range
Accumulating quarters
Form 13F Holdings

1,093 Institutional Holders

Report period 30 Jun, 2026
Total shares held 105.55Mn
Of outstanding 95.09%
Download Data
# Institution CIK Shares Held % of Outstanding Change (QoQ) Change (%) Value (USD)
1 BlackRock, Inc. 0002012383 9,275,411 8.36% 103,119 +1.12% $1.97Bn
2 VANGUARD CAPITAL MANAGEMENT LLC 0002100119 7,233,394 6.52% 87,722 +1.23% $1.53Bn
3 VANGUARD PORTFOLIO MANAGEMENT LLC 0002100121 6,131,045 5.52% 49,645 +0.82% $1.30Bn
4 State Street Corp 0000093751 5,516,643 4.97% 135,822 +2.52% $1.17Bn
5 PRICE T ROWE ASSOCIATES INC /MD/ 0000080255 5,444,986 4.91% 853,001 -13.54% $1.15Mn
6 Boston Partners 0001386060 4,744,473 4.27% 732,241 +18.25% $1.00Bn
7 Jpmorgan Chase & Co 0000019617 3,520,438 3.17% 326,018 -8.48% $748.59Mn
8 GEODE CAPITAL MANAGEMENT, LLC 0001214717 3,137,873 2.83% 51,565 +1.67% $662.58Mn
9 Morgan Stanley 0000895421 2,460,497 2.22% 19,223 -0.78% $521.50Mn
10 EdgePoint Investment Group Inc. 0001481669 2,247,568 2.02% 3,699 +0.16% $476.37Mn
11 DIMENSIONAL FUND ADVISORS LP 0000354204 1,988,048 1.79% 38,513 +1.98% $421.38Mn
12 Bank Of America Corp /De/ 0000070858 1,935,133 1.74% 182,231 +10.40% $410.15Mn
13 Grantham, Mayo, Van Otterloo & Co. LLC 0001352662 1,888,207 1.70% 5,183 +0.28% $400.21Mn
14 Wells Fargo & Company/Mn 0000072971 1,751,220 1.58% 11,549 -0.66% $371.17Mn
15 DAVIS SELECTED ADVISERS 0001036325 1,555,612 1.40% 62,201 -3.84% $329.78Mn
16 VICTORY CAPITAL MANAGEMENT INC 0001040188 1,550,556 1.40% 295,780 -16.02% $328.64Mn
17 NORGES BANK 0001374170 1,406,620 1.27% 1,406,620 0.00% $298.13Mn
18 FMR LLC 0000315066 1,398,735 1.26% 456,517 +48.45% $296.46Mn
19 Invesco Ltd. 0000914208 1,379,115 1.24% 259,372 -15.83% $292.30Mn
20 Northern Trust Corp 0000073124 1,127,454 1.02% 13,235 +1.19% $238.96Mn