DGX | QUEST DIAGNOSTICS INC

CUSIP: 74834L100

0 Funds Holding
0 Total Shares
$0 Total Value
$205.49
Price
$22.9B
Market Cap
23.5
P/E Ratio
17.9
Forward P/E
$8.75
EPS (TTM)
1.67%
Dividend Yield
$420M
Cash
$7.1B
Total Debt
110M
Shares Out
$157.20
$213.20
52-Week Range

Institutional Ownership of QUEST DIAGNOSTICS INC

Fund / Manager Click to search
Shares Value % of Portfolio Cost Basis Est. Return
No funds currently hold this stock.

Trading Activity for QUEST DIAGNOSTICS INC

Fund / Manager Click to search
Action Change Shares After Value Price
2025-Q3
BUY +0.5% 1.4M $259M $178.70
2025-Q2
SELL -43.3% 1.4M $243M $174.49
SELL EXIT $174.49
SELL -13.0% 40.0K $7M $174.49
2025-Q1
SELL -0.4% 2.4M $404M $166.42
SELL -60.5% 120.4K $20M $166.42
SELL -15.2% 46.0K $8M $166.42
2024-Q4
SELL -0.1% 2.4M $362M $155.49
SELL -11.0% 304.5K $46M $155.49
SELL -2.0% 54.2K $8M $155.49
2024-Q3
BUY +0.3% 2.4M $372M $150.42
SELL -28.2% 342.1K $53M $150.42
SELL -17.4% 55.3K $9M $150.42
2024-Q2
BUY +0.4% 2.4M $327M $138.16
SELL -5.0% 476.1K $65M $138.16
2024-Q1
SELL -10.7% 2.4M $317M $128.43
BUY +1.7% 501.1K $67M $128.43
BUY +15.5% 67.0K $9M $128.43
2023-Q4
BUY +59.9% 2.7M $368M $133.91
BUY +0.6% 492.7K $68M $133.91
SELL -14.7% 58.0K $8M $133.91
2023-Q3
BUY +10.2% 1.7M $203M $133.53
BUY +58.7% 489.7K $60M $133.53
BUY +3.0% 68.0K $8M $133.53
2023-Q2
SELL -0.3% 1.5M $213M $137.20
BUY NEW 308.5K $43M $137.20
BUY +20.0% 66.0K $9M $137.20
2023-Q1
SELL -17.3% 1.5M $215M $144.59
BUY +19.6% 55.0K $8M $144.59
2022-Q4
SELL -1.9% 1.8M $287M $146.70
SELL -47.1% 46.0K $7M $146.70
SELL EXIT $146.70
2022-Q3
SELL -1.0% 1.9M $230M $133.20
BUY +29.1% 87.0K $7M $133.20
2022-Q2
SELL -2.9% 1.9M $251M $136.33
SELL -10.1% 67.4K $9M $136.33
2022-Q1
SELL -3.0% 1.9M $266M $136.79
BUY +78.6% 75.0K $10M $136.79
BUY NEW 2.0K $269000 $136.79
2021-Q4
SELL -26.8% 2.0M $347M $147.83
SELL -30.0% 42.0K $7M $147.83
2021-Q3
SELL -2.6% 2.7M $399M $148.55
SELL EXIT $148.55
SELL -3.2% 60.0K $9M $148.55
2021-Q2
BUY +1.4% 2.8M $372M $130.19
SELL -4.4% 305.5K $40M $130.19
2021-Q1
SELL -5.1% 2.8M $357M $123.59
BUY NEW 319.6K $41M $123.59
BUY +55.0% 62.0K $8M $123.59
2020-Q4
SELL -21.8% 2.9M $349M $122.82
BUY NEW 40.0K $5M $122.82
2020-Q3
SELL -3.3% 3.7M $429M $117.92
2020-Q2
BUY +0.2% 3.9M $442M $110.17
SELL EXIT $110.17
2020-Q1
SELL -1.0% 3.9M $311M $107.99
BUY +47.5% 592.4K $48M $107.99
2019-Q4
SELL -1.9% 3.9M $417M $104.73
SELL -2.3% 401.5K $43M $104.73
2019-Q3
SELL -0.6% 4.0M $426M $102.45
BUY +2.8% 411.1K $44M $102.45
2019-Q2
BUY +9.9% 4.0M $407M $97.21
BUY +1.6% 400.0K $41M $97.21
2019-Q1
BUY +355.8% 3.6M $327M $86.94
BUY +11.2% 393.8K $35M $86.94
2018-Q4
BUY +502.4% 798.4K $66M $94.19
BUY +36.0% 354.0K $29M $94.19
2018-Q3
BUY +6.8% 260.3K $28M $108.84
SELL -0.5% 132.5K $14M $108.84
2018-Q2
BUY +1.3% 243.6K $27M $101.98
SELL -0.2% 133.2K $15M $101.98
2018-Q1
BUY NEW 240.4K $24M $102.30
BUY +0.5% 133.4K $13M $102.30

Insider Trading for QUEST DIAGNOSTICS INC

6 Months Insider Sentiment
100%
Buy $0 Sell $18.0M
0 Buys
10 Sells
-18.0M Net
6 Grants
Largest
$7.9M Davis
$5.3M Prevoznik
$5.3M Davis
Date
Insider Click to search
Role Click to search
Type Shares Price Value
Nov 25, 2025 E. J. Davis CEO and President EXERCISE 55.1K $95.80 $5.3M
Nov 25, 2025 E. J. Davis CEO and President SELL 4.7K $192.97 $916K
Nov 25, 2025 E. J. Davis CEO and President SELL 9.3K $191.59 $1.8M
Nov 25, 2025 E. J. Davis CEO and President SELL 41.0K $192.27 $7.9M
Nov 25, 2025 Vicky B Gregg Director SELL 1.2K $191.76 $240K
Nov 18, 2025 Mark E Delaney SVP & Chief Commercial Officer SELL 7.9K $187.35 $1.5M
Nov 18, 2025 Mark E Delaney SVP & Chief Commercial Officer EXERCISE 100 $143.33 $14K
Nov 18, 2025 Mark E Delaney SVP & Chief Commercial Officer EXERCISE 7.8K $144.47 $1.1M
Oct 22, 2025 Gary M Pfeiffer Director SELL 1.5K $182.40 $270K
Oct 21, 2025 Karthik Kuppusamy SVP, Clinical Solutions GRANT 15 $189.08 $3K
Oct 21, 2025 Mark E Delaney SVP & Chief Commercial Officer GRANT 15 $189.08 $3K
Oct 21, 2025 Patrick Plewman SVP for Diagnostic Services GRANT 46 $189.08 $9K
Oct 21, 2025 Robert B Carter Director GRANT 6 $189.09 $1K
Oct 21, 2025 Sam Samad Executive Vice President & CFO GRANT 68 $189.08 $13K
Oct 21, 2025 Vicky B Gregg Director GRANT 70 $189.08 $13K
Sep 26, 2025 Michael E Prevoznik SVP & General Counsel EXERCISE 227 $103.57 $24K
Sep 26, 2025 Michael E Prevoznik SVP & General Counsel SELL 144 $188.66 $27K
Sep 26, 2025 Michael E Prevoznik SVP & General Counsel SELL 83 $187.22 $16K
Sep 24, 2025 Michael E Prevoznik SVP & General Counsel SELL 175 $187.02 $33K
Sep 24, 2025 Michael E Prevoznik SVP & General Counsel EXERCISE 175 $103.57 $18K
Sep 23, 2025 Michael E Prevoznik SVP & General Counsel SELL 28.3K $187.12 $5.3M
Sep 23, 2025 Michael E Prevoznik SVP & General Counsel EXERCISE 28.3K $103.57 $2.9M