FAQs

Shares in Quest Diagnostics trade on the New York Stock Exchange under the symbol "DGX."

Fixed Income bonds trade over the counter.

Options on DGX shares are traded on the Chicago Board Options Exchange.

Our transfer agent is Computershare. They can be reached at:

Computershare
P.O. Box 505000
Louisville, KY 40233-5000
Telephone inquiries: 800-622-6757 (US, Canada)
781-575-4735 (all other locations)

Overnight correspondence should be sent to:
Computershare
462 South 4th St.
Suite 1600
Louisville, KY 40202

Shareholder website
www.computershare.com/investor

Shareholder online inquiries

https://www-us.computershare.com/investor/Contact

Book-entry form of registered ownership allows you to own shares without having paper stock certificates in your possession. You are the record owner and enjoy the same shareholder benefits as you would with certificated shares. If you have book-entry shares, you will receive a statement of your holdings on a yearly basis. You may, of course, request an additional statement at any time by contacting Computershare at 800-622-6757 (US, Canada) or 781-575-4735 (all other locations).

Quest Diagnostics' dividend rate will be $0.62 per share quarterly, beginning on April 21, 2021, which equates to an annual dividend of $2.48 per share. 

The Company's Board of Directors has authorized a 10.7% increase in its quarterly dividend from $0.56 to $0.62 per share. The increase is effective with the dividend payable on April 21, 2021 to shareholders of record of Quest Diagnostics common stock on April 7, 2021. 

Quest Diagnostics executed two-for-one stock splits on May 31, 2001 and on June 20, 2005.

Yes. The plan is named the Computershare Investment Plan and it is a direct stock purchase and dividend reinvestment plan. Please direct inquiries to:

Computershare
P.O. Box 505000
Louisville, KY 40233-5000
Telephone inquiries: 800-622-6757 (US, Canada)
781-575-4735 (all other locations)

Overnight correspondence should be sent to:
Computershare
462 South 4th St.
Suite 1600
Louisville, KY 40202

Yes. The plan is named the Computershare Investment Plan and it is a direct stock purchase and dividend reinvestment plan. Please direct inquiries to:

Computershare
P.O. Box 505000
Louisville, KY 40233-5000
Telephone inquiries: 800-622-6757 (US, Canada)
781-575-4735 (all other locations)

Overnight correspondence should be sent to:
Computershare
462 South 4th St.
Suite 1600
Louisville, KY 40202

Quest Diagnostics has credit rating relationships with Standard & Poor's, Moody's Investors Service and Fitch Ratings. Standard & Poor's rating is BBB+ with a stable outlook. Our Moody's current credit rating is Baa2 with a stable outlook. Our current credit rating with Fitch is BBB with a stable outlook.

Quest Diagnostics will release financial results for the first quarter ended March 31, 2021 on April 22, 2021.

Contact Investor Relations