DGX icon

Quest Diagnostics
DGX

Overview Fund Activity

952 hedge funds and large institutions have $17.2B invested in Quest Diagnostics in 2025 Q1 according to their latest regulatory filings, with 143 funds opening new positions, 311 increasing their positions, 332 reducing their positions, and 61 closing their positions.

Holders
952
Holders Change
+68
Holders Change %
+7.69%
% of All Funds
12.93%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
143
Increased
311
Reduced
332
Closed
61
Calls
$83.5M
Puts
$136M
Net Calls
-$52.3M
Net Calls Change
-$80.5M

Top Buyers

1
Boston Partners
1
Boston Partners
Massachusetts
$389M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$638M
3
Nordea Investment Management
3
Nordea Investment Management
Sweden
$213M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$108M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$1.01B

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Millennium Management
2
Millennium Management
New York
$2.58M
3
Aberdeen Group
3
Aberdeen Group
United Kingdom
$15M
4
American Century Companies
4
American Century Companies
Missouri
$205M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$81.8M
Name Market Value Shares Shares
Change 		Shares
Change %
TFM
901
TFC Financial Management
Massachusetts
$4.91K 29 – –
GFPC
902
Global Financial Private Client
Florida
$4.91K 29 +10 +53%
FFA
903
Frazier Financial Advisors
Ohio
$4.7K 28 – –
MAM
904
Meeder Asset Management
Ohio
$4.57K 27 -1,594 -98%
BOJHT
905
Bank of Jackson Hole Trust
Wyoming
$4.5K 26 – –
RMP
906
Richards, Merrill & Peterson
Washington
$3.89K 23 – –
MAFA
907
MJT & Associates Financial Advisory
Minnesota
$3.38K 20 +20 New
DPW
908
DiNuzzo Private Wealth
Pennsylvania
$3.22K 19 +1 +6%
MSG
909
Main Street Group
Virginia
$3.14K 20 +20 New
SL
910
Salomon & Ludwin
Virginia
$3.05K 18 – –
TSMHT
911
Thurston Springer Miller Herd & Titak
Indiana
$3.05K 18 +18 New
SIC
912
SJS Investment Consulting
Ohio
$2.88K 17 -4 -19%
IHWM
913
Iron Horse Wealth Management
Iowa
$2.88K 17 +17 New
ATC
914
Adirondack Trust Company
New York
$2.71K 16 – –
AWM
915
Activest Wealth Management
Florida
$2.71K 16 +16 New
JFA
916
JNBA Financial Advisors
Minnesota
$2.54K 15 – –
CWC
917
Carolinas Wealth Consulting
North Carolina
$2.54K 15 – –
VWA
918
Valued Wealth Advisors
Utah
$2.37K 14 – –
FGAM
919
Financial Gravity Asset Management
Texas
$2.37K 14 +14 New
BWAM
920
Boyd Watterson Asset Management
Ohio
$2.2K 13 – –
PA
921
PSI Advisors
Florida
$2.2K 13 +13 New
HWA
922
HHM Wealth Advisors
Tennessee
$1.86K 11 – –
SC
923
SouthState Corp
Florida
$1.86K 11 +11 New
AP
924
Aspect Partners
Virginia
$1.86K 11 – –
WPA
925
Wealth Preservation Advisors
Tennessee
$1.69K 10 +10 New
35 36
37
38 39