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DGX Insider Trading (Quest Diagnostics)

Insider Ownership Percentage: 1.49%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $86,979,796.15

Quest Diagnostics Insider Trading History Chart

Quest Diagnostics Share Price & Price History

$115.59
▲ +0.96 (0.84%)
As of 02/26/2021 01:00 AM ET
Days: 30 | 90 | 365
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Quest Diagnostics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/24/2021Michael E PrevoznikSVPSell1,188$116.95$138,936.6042,596  
12/24/2020Mark GuinanCFOSell81,756$120.37$9,840,969.72155,335  
11/23/2020Daniel StanzioneDirectorSell11,223$126.30$1,417,464.9033,951  
10/21/2020Michael J DeppeCAOSell10,450$125.00$1,306,250.0029,785  
10/16/2020Stephen H RusckowskiCEOSell291,997$120.00$35,039,640.00529,744  
10/14/2020Michael E PrevoznikSVPSell35,591$119.00$4,235,329.0075,678  
9/2/2020Catherine T DohertySVPSell58,392$110.60$6,458,155.20126,803  
4/27/2020Manner Carrie EglintonSVPSell5,000$111.02$555,100.0024,890  
4/27/2020Stephen H RusckowskiCEOSell11,717$112.01$1,312,421.17249,464  
3/16/2020J. E DavisEVPSell3,513$87.75$308,265.7541,399  
3/11/2020Michael E PrevoznikSVPSell2,175$104.25$226,743.7544,436  
3/10/2020Stephen H RusckowskiCEOSell100$112.19$11,219.00251,645  
3/6/2020Stephen H RusckowskiCEOSell230,178$112.67$25,934,155.26456,738  
2/27/2020J. E DavisEVPSell1,100$109.02$119,922.0040,392  
2/27/2020Michael E PrevoznikSVPSell690$109.02$75,223.8041,445  
2/25/2020Catherine T DohertySVPSell405$112.73$45,655.6571,106  
2/25/2020J. E DavisEVPSell598$112.73$67,412.5442,052  
11/27/2019Michael E PrevoznikSVPSell44,556$107.43$4,786,651.0851,321  
11/26/2019Gail R WilenskyDirectorSell8,000$107.17$857,360.0022,951  
9/17/2019Michael J DeppeCAOSell5,000$106.00$530,000.0028,671  
6/13/2019Mark GuinanInsiderSell73,005$100.00$7,300,500.00139,022  
6/13/2019Stephen H RusckowskiChairmanSell244,565$100.00$24,456,500.00457,614  
4/24/2019J. E DavisEVPSell47,574$95.00$4,519,530.0084,108  
4/8/2019J. E DavisEVPSell8,000$90.29$722,320.0038,634  
4/4/2019Catherine T DohertySVPSell66,382$90.59$6,013,545.38133,908  
3/4/2019Everett CunninghamSVPSell3,892$86.81$337,864.52  
2/27/2019Everett CunninghamSVPSell1,496$86.64$129,613.4439,755  
2/25/2019Michael E PrevoznikSVPSell336$88.23$29,645.2842,108  
2/22/2019Gail R WilenskyDirectorSell8,000$87.78$702,240.0034,604  
7/10/2018Everett CunninghamSVPSell40,328$112.00$4,516,736.0078,589  
7/2/2018Everett CunninghamSVPSell68,069$109.67$7,465,127.2367,210  
5/29/2018Jeffrey M LeidenDirectorSell1,644$105.61$173,622.846,000  
5/25/2018Mark GuinanInsiderSell61,533$105.71$6,504,653.43119,733  
5/25/2018Stephen H RusckowskiChairmanSell168,490$107.00$18,028,430.00359,559  
3/8/2018Jon R CohenSVPSell83,669$104.20$8,718,309.80115,426  
3/5/2018Catherine T DohertySVPSell5,556$101.00$561,156.0078,890  
3/5/2018J. E DavisEVPSell5,122$101.00$517,322.0048,909  
2/28/2018Catherine T DohertySVPSell1,820$104.38$189,971.60  
2/28/2018J. E DavisEVPSell1,798$104.42$187,747.16  
See Full Table

SEC Filings (Institutional Ownership Changes) for Quest Diagnostics (NYSE:DGX)

85.71% of Quest Diagnostics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Quest Diagnostics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in Company
2/25/2021Dimensional Fund Advisors LP1,927,478$229.69M0.1%+4.3%1.430%
2/25/2021Hsbc Holdings PLC167,940$19.88M0.0%+28.1%0.125%
2/24/2021Bank Julius Baer & Co. Ltd Zurich2,106$0.25M0.0%+671.4%0.002%
2/23/2021Principal Financial Group Inc.184,992$22.05M0.0%-7.8%0.137%
2/22/2021Achmea Investment Management B.V.61,447$7.32M0.3%+5.4%0.046%
2/19/2021JPMorgan Chase & Co.1,877,995$223.80M0.0%+11.6%1.394%
2/19/2021Intercontinental Wealth Advisors LLC3,669$0.44M0.1%N/A0.003%
2/19/2021Berman Capital Advisors LLC488$57K0.0%-38.3%0.000%
2/19/2021Rehmann Capital Advisory Group7,108$0.85M0.1%N/A0.005%
2/19/2021National Pension Service214,480$25.56M0.1%+4.5%0.159%
2/19/2021KCM Investment Advisors LLC3,731$0.45M0.0%-6.3%0.003%
2/18/2021Verition Fund Management LLC3,169$0.38M0.0%-58.5%0.002%
2/18/2021Symmetry Partners LLC8,588$1.02M0.1%-7.2%0.006%
2/18/2021Truist Financial Corp86,519$10.31M0.0%+30.1%0.064%
2/17/2021Twinbeech Capital LP6,947$0.83M0.1%N/A0.005%
2/17/2021Voloridge Investment Management LLC134,262$16M0.1%N/A0.100%
2/17/2021Worldquant Millennium Advisors LLC11,871$1.42M0.0%N/A0.009%
2/17/2021Zurich Insurance Group Ltd FI12,500$1.49M0.0%N/A0.009%
2/17/2021Truvestments Capital LLC988$0.12M0.1%N/A0.001%
2/17/2021Freedman Financial Associates Inc.350$42K0.0%N/A0.000%
2/17/2021Canada Pension Plan Investment Board1,093,535$130.32M0.2%+1.0%0.811%
2/17/2021S&T Bank2,000$0.24M0.0%N/A0.001%
2/17/2021Advisor Partners LLC4,573$0.55M0.0%+6.3%0.003%
2/17/2021Cetera Investment Advisers5,570$0.66M0.0%N/A0.004%
2/16/2021Squarepoint Ops LLC111,497$13.29M0.1%N/A0.083%
2/16/2021Glenmede Trust Co. NA110,813$13.21M0.1%+2.3%0.082%
2/16/2021Morgan Stanley1,623,117$193.43M0.0%+24.7%1.204%
2/16/2021Advisors Capital Management LLC46,377$5.53M0.2%+0.6%0.034%
2/16/2021Neo Ivy Capital Management4,915$0.59M0.7%+2,333.2%0.004%
2/16/2021Tudor Investment Corp Et Al68,210$8.13M0.2%+661.8%0.051%
2/16/2021Knights of Columbus Asset Advisors LLC44,881$5.35M0.6%-6.6%0.033%
2/16/2021Nuveen Asset Management LLC1,006,427$119.94M0.0%+9.9%0.747%
2/16/2021Captrust Financial Advisors38,801$4.62M0.1%+154.8%0.029%
2/16/2021Gardner Lewis Asset Management L P5,476$0.65M0.2%-57.1%0.004%
2/16/2021Colony Group LLC2,369$0.28M0.0%-79.2%0.002%
2/16/2021Guggenheim Capital LLC77,778$9.27M0.1%-0.8%0.058%
2/16/2021Price T Rowe Associates Inc. MD233,371$27.81M0.0%-3.6%0.173%
2/16/2021Clough Capital Partners L P242,525$28.90M2.1%+16.8%0.180%
2/16/2021Kingsview Wealth Management LLC9,056$1.08M0.1%+13.7%0.007%
2/16/2021Amundi Pioneer Asset Management Inc.1,508,546$179.78M0.2%+13.8%1.119%
2/16/2021Jefferies Group LLC66,048$7.87M0.1%N/A0.049%
2/16/2021Virginia Retirement Systems ET AL69,900$8.33M0.1%+229.7%0.052%
2/16/2021ETF Managers Group LLC27,477$3.25M0.1%+4.1%0.020%
2/16/2021Schroder Investment Management Group488,649$58.23M0.1%-38.8%0.363%
2/16/2021Engineers Gate Manager LP21,530$2.57M0.1%+353.3%0.016%
2/16/2021Leuthold Group LLC25,487$3.04M0.4%-4.1%0.019%
2/16/2021Avidity Partners Management LP792,100$94.40M3.1%+97.0%0.588%
2/16/2021Janus Henderson Group PLC1,389,246$165.56M0.1%+4.2%1.031%
2/16/2021Evermay Wealth Management LLC2,670$0.32M0.1%-5.6%0.002%
2/16/2021ExodusPoint Capital Management LP23,458$2.80M0.0%+108.5%0.017%
2/16/2021Inscription Capital LLC7,830$0.93M0.4%-13.3%0.006%
2/16/2021Benjamin F. Edwards & Company Inc.1,109$0.13M0.0%+40.2%0.001%
2/16/2021Charles Schwab Investment Management Inc.611,908$72.92M0.0%+0.5%0.454%
2/13/2021Tompkins Financial Corp807$96K0.0%+15.3%0.001%
2/13/2021Ontario Teachers Pension Plan Board10,581$1.26M0.0%+11.9%0.008%
2/13/2021American International Group Inc.63,361$126.60M0.5%-15.7%0.047%
2/12/2021Stifel Financial Corp133,780$15.94M0.0%-12.6%0.099%
2/12/2021Allstate Corp2,152$0.26M0.0%+14.2%0.002%
2/12/2021Brown Advisory Inc.6,691$0.80M0.0%+1.2%0.005%
2/12/2021Caisse DE Depot ET Placement DU Quebec24,415$2.91M0.0%-19.7%0.018%
2/12/2021Vantage Consulting Group Inc431$51K0.0%N/A0.000%
2/12/2021Olstein Capital Management L.P.40,000$4.77M0.8%N/A0.030%
2/12/2021Federated Hermes Inc.966$0.12M0.0%-14.1%0.001%
2/12/2021Raymond James Financial Services Advisors Inc.50,766$6.05M0.0%+25.6%0.038%
2/12/2021LPL Financial LLC55,655$6.63M0.0%+26.5%0.041%
2/12/2021Public Employees Retirement System of Ohio69,966$8.34M0.0%+24.6%0.052%
2/12/2021The Manufacturers Life Insurance Company 133,340$15.89M0.0%-5.9%0.099%
2/12/2021Montag A & Associates Inc.950$0.11M0.0%N/A0.001%
2/12/2021CSat Investment Advisory L.P.291$35K0.0%-53.1%0.000%
2/12/2021Credit Suisse AG330,319$39.36M0.0%+2.3%0.245%
2/12/2021Accretive Wealth Partners LLC7,224$0.86M0.5%N/A0.005%
2/12/2021Cibc World Markets Corp24,832$2.96M0.0%+53.5%0.018%
2/12/2021Alpha Paradigm Partners LLC2,971$0.35M0.1%N/A0.002%
2/12/2021Ossiam7,462$0.89M0.0%+63.5%0.006%
2/12/2021Nomura Asset Management Co. Ltd.24,935$2.97M0.0%+7.1%0.019%
2/12/2021Magnetar Financial LLC11,632$1.39M0.0%+25.9%0.009%
2/12/2021Nordea Investment Management AB1,730,977$206.28M0.3%+19.8%1.284%
2/12/2021Distillate Capital Partners LLC12,567$1.49M0.7%N/A0.009%
2/12/2021Vontobel Holding Ltd.11,596$1.41M0.0%N/A0.009%
2/12/2021Vaughan David Investments LLC IL240,702$28.69M1.0%+0.4%0.179%
2/12/2021SRB Corp6,520$0.78M0.1%+33.6%0.005%
2/12/2021Change Path LLC2,012$0.24M0.0%N/A0.001%
2/12/2021Davis Selected Advisers2,927,958$348.93M1.7%-21.8%2.173%
2/12/2021M&T Bank Corp20,757$2.47M0.0%+5.8%0.015%
2/12/2021Mercer Global Advisors Inc. ADV27,102$3.23M0.0%+15.9%0.020%
2/12/2021Twin Tree Management LP754$90K0.0%N/A0.001%
2/12/2021Public Sector Pension Investment Board56,190$6.70M0.1%+246.1%0.042%
2/11/2021Lazard Asset Management LLC100,851$12.02M0.0%-21.3%0.075%
2/11/2021Eqis Capital Management Inc.10,938$1.30M0.1%+130.4%0.008%
2/11/2021Wetherby Asset Management Inc.4,194$0.50M0.0%+20.8%0.003%
2/11/2021Willis Investment Counsel193,200$23.02M1.6%-0.1%0.143%
2/11/2021Polaris Capital Management LLC356,034$42.43M1.6%+4.8%0.264%
2/11/2021Kentucky Retirement Systems Insurance Trust Fund3,879$0.46M0.1%N/A0.003%
2/11/2021Twin Capital Management Inc.13,046$1.56M0.1%N/A0.010%
2/11/2021Brandes Investment Partners LP7,613$0.90M0.0%-1.4%0.006%
2/11/2021Synovus Financial Corp2,541$0.30M0.0%N/A0.002%
2/11/2021Trexquant Investment LP8,832$1.05M0.1%+23.3%0.007%
2/11/2021Northern Trust Corp1,481,600$176.56M0.0%-3.0%1.099%
2/11/2021Baird Financial Group Inc.56,297$6.71M0.0%-20.8%0.042%
2/11/2021Exencial Wealth Advisors LLC9,891$1.18M0.1%-55.1%0.007%
Data available starting January 2016

See Full Table
Quest Diagnostics logo
Quest Diagnostics Incorporated provides diagnostic testing, information, and services in the United States and internationally. The company develops and delivers diagnostic information services, such as routine testing, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It offers diagnostic information services primarily under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, Athena Diagnostics, ExamOne, and Quanum brands to patients, clinicians, hospitals, integrated delivery networks, health plans, employers, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile paramedics, nurses, and other health and wellness professionals. The company also offers risk assessment services for the life insurance industry; and healthcare organizations and clinicians robust information technology solutions. Quest Diagnostics Incorporated has a strategic collaboration with hc1; and strategic relationships with Clinical Genomics Pty Ltd and Anthem Inc. The company was founded in 1967 and is headquartered in Secaucus, New Jersey.
Read More

Today's Range

Now: $115.59
$114.20
$116.63

50 Day Range

MA: $123.84
$114.63
$133.34

52 Week Range

Now: $115.59
$73.02
$134.71

Volume

1,513,691 shs

Average Volume

1,468,324 shs

Market Capitalization

$15.43 billion

P/E Ratio

14.29

Dividend Yield

1.95%

Beta

1.07

Who are the company insiders with the largest holdings of Quest Diagnostics?

Quest Diagnostics' top insider shareholders include:
  1. Stephen H Rusckowski (CEO)
  2. Stephen H Rusckowski (Chairman)
  3. Mark Guinan (CFO)
  4. Mark Guinan (Insider)
  5. Catherine T Doherty (SVP)
  6. J E Davis (EVP)
  7. Michael E Prevoznik (SVP)
  8. Everett Cunningham (SVP)
  9. Daniel Stanzione (Director)
  10. Michael J Deppe (CAO)
  11. Manner Carrie Eglinton (SVP)
  12. Gail R Wilensky (Director)

Who are the major institutional investors of Quest Diagnostics?

Quest Diagnostics' top institutional shareholders include:
  1. BlackRock Inc. — 8.51%
  2. Davis Selected Advisers — 2.17%
  3. Victory Capital Management Inc. — 1.87%
  4. Dimensional Fund Advisors LP — 1.43%
  5. JPMorgan Chase & Co. — 1.39%
  6. Nordea Investment Management AB — 1.28%

Which institutional investors are selling Quest Diagnostics stock?

In the last quarter, DGX stock was sold by these institutional investors:
  1. Davis Selected Advisers
  2. Schroder Investment Management Group
  3. Sabal Trust CO
  4. CI Investments Inc.
  5. Varma Mutual Pension Insurance Co
  6. Bessemer Group Inc.
  7. State of Wisconsin Investment Board
  8. Russell Investments Group Ltd.
In the previous year, company insiders that have sold Quest Diagnostics company stock include:
  1. Stephen H Rusckowski (CEO)
  2. Stephen H Rusckowski (Chairman)
  3. Mark Guinan (CFO)
  4. Mark Guinan (Insider)
  5. Catherine T Doherty (SVP)
  6. J E Davis (EVP)
  7. Michael E Prevoznik (SVP)
  8. Everett Cunningham (SVP)

Which institutional investors are buying Quest Diagnostics stock?

During the last quarter, DGX stock was bought by institutional investors including:
  1. Renaissance Technologies LLC
  2. Avidity Partners Management LP
  3. Morgan Stanley
  4. Nordea Investment Management AB
  5. JPMorgan Chase & Co.
  6. Amundi Pioneer Asset Management Inc.
  7. Teacher Retirement System of Texas
  8. Skandinaviska Enskilda Banken AB publ
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