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Quest Diagnostics
DGX

Overview Fund Activity

961 hedge funds and large institutions have $19.1B invested in Quest Diagnostics in 2025 Q2 according to their latest regulatory filings, with 117 funds opening new positions, 355 increasing their positions, 322 reducing their positions, and 83 closing their positions.

Holders
961
Holders Change
+9
Holders Change %
+0.95%
% of All Funds
12.9%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.05%
New
117
Increased
355
Reduced
322
Closed
83
Calls
$58.9M
Puts
$92.6M
Net Calls
-$33.7M
Net Calls Change
+$18.6M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$238M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$1.29B
3
MGP
3
M&G plc
United Kingdom
$193M
4
Boston Partners
4
Boston Partners
Massachusetts
$545M
5
Squarepoint
5
Squarepoint
New York
$151M

Top Sellers

1
DSA
1
Davis Selected Advisers
Arizona
$243M
2
Nordea Investment Management
2
Nordea Investment Management
Sweden
$40.5M
3
American Century Companies
3
American Century Companies
Missouri
$143M
4
Victory Capital Management
4
Victory Capital Management
Texas
$505M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$36.8M
Name Market Value Shares Shares
Change 		Shares
Change %
WC
226
Waterloo Capital
Texas
$4M 22,280 +1,935 +10%
DIA
227
Dean Investment Associates
Ohio
$3.98M 22,182 +1,070 +5%
SFA
228
Sequoia Financial Advisors
Ohio
$3.96M 22,052 +1,022 +5%
YCM
229
Yousif Capital Management
Michigan
$3.95M 21,976 +4,195 +24%
AB
230
Amalgamated Bank
New York
$3.94M 21,949 +325 +2%
BBVA
231
Banco Bilbao Vizcaya Argentaria
Spain
$3.91M 21,787 -537 -2%
MPWT
232
MassMutual Private Wealth & Trust
Connecticut
$3.91M 21,753 -352 -2%
DnB Asset Management
233
DnB Asset Management
Norway
$3.84M 21,386 +2,015 +10%
X
234
Xponance
Pennsylvania
$3.83M 21,315 +4,843 +29%
AAM
235
Advisors Asset Management
Colorado
$3.81M 21,220 -8,079 -28%
Assenagon Asset Management
236
Assenagon Asset Management
Luxembourg
$3.74M 20,836 +984 +5%
WA
237
Wasatch Advisors
Utah
$3.71M 20,647 -1,000 -5%
DCM
238
Delta Capital Management
New Jersey
$3.66M 20,345 – –
Janney Montgomery Scott
239
Janney Montgomery Scott
Pennsylvania
$3.62M 20,142 +2,132 +12%
IMRF
240
Illinois Municipal Retirement Fund
Illinois
$3.62M 20,139 +3,512 +21%
DWP
241
Daymark Wealth Partners
Ohio
$3.61M 20,109 -444 -2%
TG
242
TCW Group
California
$3.57M 19,853 +4,471 +29%
AWCI
243
Alpine Woods Capital Investors
New York
$3.55M 19,781 +3,504 +22%
AP
244
Appleton Partners
Massachusetts
$3.44M 19,146 +11,092 +138%
Daiwa Securities Group
245
Daiwa Securities Group
Japan
$3.34M 18,599 +2,718 +17%
RP
246
Rice Partnership
Hawaii
$3.33M 18,552 +18,552 New
TCMP
247
Thrive Capital Management (Pennsylvania)
Pennsylvania
$3.32M 18,476 +8,639 +88%
NC
248
Nicholas Company
Wisconsin
$3.29M 18,331 -22,730 -55%
URS
249
Utah Retirement Systems
Utah
$3.29M 18,327 -108 -0.6%
Mirae Asset Global ETFs Holdings
250
Mirae Asset Global ETFs Holdings
Hong Kong
$3.29M 18,288 -8,933 -33%
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