Quest Diagnostics (DGX)

Sector:Health Care
Super Investor Stats:
Ownership count:4
Ownership rank:196
% of all portfolios:0.035%
Hold Price * :$185.75
History Portfolio Manager Activity ▼ Share change % change to portfolio
Q1  2026
≡ Robert Olstein - Olstein Capital Management Reduce 10.50% 4,200 0.18
Q4  2025
≡ Lee Ainslie - Maverick Capital Add 31.45% 5,717 0.01
≡ Christopher Davis - Davis Advisors Add 16.76% 228,271 0.18
≡ First Eagle Investment Management Add 2.61% 100 0.00
Q3  2025
≡ Christopher Davis - Davis Advisors Add 0.53% 7,192 0.01
≡ Lee Ainslie - Maverick Capital Buy 18,178 0.05
≡ First Eagle Investment Management Reduce 32.68% 1,862 0.00
Q2  2025
≡ First Eagle Investment Management Add 2.67% 148 0.00
≡ Robert Olstein - Olstein Capital Management Reduce 13.04% 6,000 0.20
≡ Christopher Davis - Davis Advisors Reduce 43.29% 1,033,882 0.99
≡ Sarah Ketterer - Causeway Capital Management Sell 100.00% 120,400 0.43
Q1  2025
≡ First Eagle Investment Management Add 12.12% 600 0.00
≡ Christopher Davis - Davis Advisors Reduce 0.37% 8,958 0.01
≡ Robert Olstein - Olstein Capital Management Reduce 15.15% 8,216 0.26
≡ Sarah Ketterer - Causeway Capital Management Reduce 60.46% 184,081 0.66
Q4  2024
≡ Christopher Davis - Davis Advisors Reduce 0.08% 1,843 0.00
≡ Robert Olstein - Olstein Capital Management Reduce 1.99% 1,102 0.03
≡ Sarah Ketterer - Causeway Capital Management Reduce 10.99% 37,579 0.13
Q3  2024
≡ First Eagle Investment Management Add 11.24% 500 0.00
≡ Christopher Davis - Davis Advisors Add 0.35% 8,275 0.01
≡ Robert Olstein - Olstein Capital Management Reduce 17.44% 11,682 0.31
≡ Sarah Ketterer - Causeway Capital Management Reduce 28.16% 134,056 0.53
Q2  2024
≡ First Eagle Investment Management Add 15.59% 600 0.00
≡ Christopher Davis - Davis Advisors Add 0.41% 9,665 0.01
≡ Sarah Ketterer - Causeway Capital Management Reduce 4.99% 25,001 0.10
Q1  2024
≡ Robert Olstein - Olstein Capital Management Add 15.52% 9,000 0.20
≡ Sarah Ketterer - Causeway Capital Management Add 1.71% 8,410 0.03
≡ Christopher Davis - Davis Advisors Reduce 10.70% 285,401 0.21
Q4  2023
≡ Christopher Davis - Davis Advisors Add 59.89% 998,866 0.78
≡ Sarah Ketterer - Causeway Capital Management Add 0.62% 3,013 0.01
≡ Robert Olstein - Olstein Capital Management Reduce 14.71% 10,000 0.23
Q3  2023
≡ Sarah Ketterer - Causeway Capital Management Add 58.74% 181,201 0.62
≡ Christopher Davis - Davis Advisors Add 10.16% 153,810 0.12
≡ First Eagle Investment Management Add 4.85% 178 0.00
≡ Robert Olstein - Olstein Capital Management Add 3.03% 2,000 0.04
≡ Lee Ainslie - Maverick Capital Sell 100.00% 8,046 0.02
Q2  2023
≡ Lee Ainslie - Maverick Capital Add 45.16% 2,503 0.01
≡ Robert Olstein - Olstein Capital Management Add 20.00% 11,000 0.25
≡ Sarah Ketterer - Causeway Capital Management Buy 308,493 1.20
≡ Christopher Davis - Davis Advisors Reduce 0.32% 4,864 0.00
Q1  2023
≡ First Eagle Investment Management Add 1239.78% 3,397 0.00
≡ Robert Olstein - Olstein Capital Management Add 19.57% 9,000 0.20
≡ Lee Ainslie - Maverick Capital Buy 5,543 0.02
≡ Christopher Davis - Davis Advisors Reduce 17.27% 317,071 0.30
Q4  2022
≡ Christopher Davis - Davis Advisors Reduce 1.89% 35,337 0.04
≡ First Eagle Investment Management Reduce 8.36% 25 0.00
≡ Robert Olstein - Olstein Capital Management Reduce 31.75% 21,400 0.53
Q3  2022
≡ First Eagle Investment Management Add 128.24% 168 0.00
≡ Christopher Davis - Davis Advisors Reduce 0.99% 18,655 0.02
Q2  2022
≡ Christopher Davis - Davis Advisors Reduce 2.94% 57,243 0.05
≡ Robert Olstein - Olstein Capital Management Reduce 10.13% 7,600 0.15
Q1  2022
≡ Robert Olstein - Olstein Capital Management Add 78.57% 33,000 0.57
≡ First Eagle Investment Management Buy 131 0.00
≡ Christopher Davis - Davis Advisors Reduce 2.97% 59,570 0.04
Q4  2021
≡ Christopher Davis - Davis Advisors Reduce 26.84% 736,328 0.59
≡ Robert Olstein - Olstein Capital Management Reduce 30.00% 18,000 0.37
Q3  2021
≡ Christopher Davis - Davis Advisors Reduce 2.58% 72,658 0.05
≡ Robert Olstein - Olstein Capital Management Reduce 3.23% 2,000 0.04
Q2  2021
≡ Christopher Davis - Davis Advisors Add 1.35% 37,508 0.02
≡ Lee Ainslie - Maverick Capital Sell 100.00% 2,441 0.00
Q1  2021
≡ Lee Ainslie - Maverick Capital Add 288.69% 1,813 0.00
≡ Robert Olstein - Olstein Capital Management Add 55.00% 22,000 0.39
≡ Christopher Davis - Davis Advisors Reduce 5.12% 149,852 0.08
Q4  2020
≡ Robert Olstein - Olstein Capital Management Buy 40,000 0.76
≡ Lee Ainslie - Maverick Capital Buy 628 0.00
≡ Christopher Davis - Davis Advisors Reduce 21.84% 818,355 0.47
Q3  2020
≡ Christopher Davis - Davis Advisors Reduce 3.31% 128,261 0.08
Q2  2020
≡ Christopher Davis - Davis Advisors Add 0.20% 7,716 0.01
Q1  2020
≡ Christopher Davis - Davis Advisors Reduce 0.96% 37,629 0.02
Q4  2016
≡ Lee Ainslie - Maverick Capital Sell 100.00% 37,510 0.04
Q3  2016
≡ Lee Ainslie - Maverick Capital Buy 37,510 0.04
Q1  2015
≡ Robert Olstein - Olstein Capital Management Sell 100.00% 59,000 0.58
Q4  2014
≡ Robert Olstein - Olstein Capital Management Reduce 28.05% 23,000 0.23
Q2  2014
≡ Robert Olstein - Olstein Capital Management Reduce 18.00% 18,000 0.17
Q1  2014
≡ Robert Olstein - Olstein Capital Management Add 7.53% 7,000 0.06
Q4  2013
≡ Robert Olstein - Olstein Capital Management Add 12.05% 10,000 0.09
Q2  2013
≡ Robert Olstein - Olstein Capital Management Add 7.79% 6,000 0.06
Q1  2013
≡ Robert Olstein - Olstein Capital Management Buy 77,000 0.80
Q3  2011
≡ Robert Olstein - Olstein Capital Management Sell 100.00% 97,000 0.98
Q2  2011
≡ Robert Olstein - Olstein Capital Management Reduce 25.38% 33,000 0.33
Q3  2010
≡ Robert Olstein - Olstein Capital Management Add 16.07% 18,000 0.16
Q2  2010
≡ Robert Olstein - Olstein Capital Management Add 20.95% 19,400 0.18
Q2  2009
≡ Robert Olstein - Olstein Capital Management Reduce 11.30% 11,800 0.13
Q1  2009
≡ Robert Olstein - Olstein Capital Management Reduce 52.55% 115,600 1.25
Q4  2008
≡ Robert Olstein - Olstein Capital Management Reduce 16.25% 42,700 0.43
Q3  2008
≡ Robert Olstein - Olstein Capital Management Reduce 28.83% 106,400 0.66
Q2  2008
≡ Robert Olstein - Olstein Capital Management Reduce 29.06% 151,200 0.80
Q1  2008
≡ Robert Olstein - Olstein Capital Management Add 4.25% 21,200 0.09
Q4  2007
≡ Robert Olstein - Olstein Capital Management Add 75.55% 214,800 0.81
Q2  2007
≡ Robert Olstein - Olstein Capital Management Buy 284,300 0.85

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.