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MGP
M&G plc’s
Quest Diagnostics
DGX
Stock Holding History
M&G plc’s Portfolio
DGX Stock Details
DGX Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$158M
Sell
805,341
-139,711
-15%
-$27.1M
0.82%
37
2025
Q4
$164M
Sell
945,052
-145,325
-13%
-$26.5M
0.85%
37
2025
Q3
$208M
Buy
1,090,377
+17,656
+2%
+$3.13M
1.11%
29
2025
Q2
$193M
Buy
1,072,721
+771,824
+257%
+$134M
1.06%
26
2025
Q1
$50.9M
Sell
300,897
-20,019
-6%
-$3.29M
0.24%
75
2024
Q4
$48.5M
Sell
320,916
-11,079
-3%
-$1.72M
0.3%
79
2024
Q3
$51.5M
Sell
331,995
-2,375
-0.7%
-$355K
0.19%
93
2024
Q2
$45.8M
Sell
334,370
-14,746
-4%
-$2.02M
0.18%
85
2024
Q1
$46.4M
Buy
+349,116
New
+$45.3M
0.18%
80
Other funds holding DGX
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Boston Partners
Boston, Massachusetts
$95.5B AUM
28.4%
1-Year Est. Return
JP Morgan Chase
New York
$1.47T AUM
27.86%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
EIG
EdgePoint Investment Group
Toronto, Ontario, Canada
$12.5B AUM
31.7%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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