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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
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.29B
2
MGP
2
M&G plc
United Kingdom
$193M
3
Boston Partners
3
Boston Partners
Massachusetts
$545M
4
Squarepoint
4
Squarepoint
New York
$151M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$778M

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 %
BHWM
276
Bar Harbor Wealth Management
New Hampshire
$2.73M 15,179 +15,179 New
SW
277
SteelPeak Wealth
California
$2.69M 14,957 +268 +2%
KAS
278
Kestra Advisory Services
Texas
$2.67M 14,873 +1,872 +14%
SP
279
Stablepoint Partners
Massachusetts
$2.65M 14,774 -203 -1%
Fuller & Thaler Asset Management
280
Fuller & Thaler Asset Management
California
$2.6M 14,496 +1,135 +8%
Bank of Nova Scotia
281
Bank of Nova Scotia
Ontario, Canada
$2.58M 14,339 +962 +7%
M&T Bank
282
M&T Bank
New York
$2.57M 14,298 +109 +0.8%
NAM
283
Nissay Asset Management
Japan
$2.56M 14,267 +38 +0.3%
CWM
284
CIBC World Markets
New York
$2.52M 14,049 +633 +5%
UM
285
UniSuper Management
Australia
$2.51M 13,995 -200 -1%
FF
286
Farrow Financial
Vermont
$2.51M 13,989 -202 -1%
KeyBank National Association
287
KeyBank National Association
Ohio
$2.51M 13,971 +7,054 +102%
CB
288
Commerce Bank
Missouri
$2.5M 13,934 +456 +3%
BO
289
Bank OZK
Arkansas
$2.48M 13,802 +1,571 +13%
Wealth Enhancement Advisory Services
290
Wealth Enhancement Advisory Services
Minnesota
$2.4M 13,579 -17,246 -56%
SMDAM
291
Sumitomo Mitsui DS Asset Management
Japan
$2.38M 13,230 +300 +2%
JSSH
292
J. Safra Sarasin Holding
$2.37M 13,188 +4,252 +48%
RP
293
Riverwater Partners
Wisconsin
$2.37M 13,182 -31 -0.2%
NA
294
NewEdge Advisors
Louisiana
$2.36M 13,125 +3,604 +38%
KA
295
Kintegral Advisory
New York
$2.32M 12,915 -20 -0.2%
MOACM
296
Mutual of America Capital Management
New York
$2.3M 12,827 -110 -0.9%
KCPG
297
Kavar Capital Partners Group
Kansas
$2.28M 12,693 -450 -3%
DTL
298
Dynamic Technology Lab
Singapore
$2.27M 12,640 +12,640 New
SOADOR
299
State of Alaska Department of Revenue
Alaska
$2.25M 12,541 -465 -4%
SIA
300
Soltis Investment Advisors
Utah
$2.25M 12,525 -10,534 -46%
10 11
12
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