Quest Diagnostics (DGX)

Typically moves ±3.62% on earnings

EARNINGS ANALYTICS

event_note Approx. Next Earnings: ~2026-10-22 APPROXIMATE

Quest Diagnostics (DGX) has a 87-report earnings history dating back to Oct 25, 2004. Its average absolute post-earnings move is ±3.62%, and 54.0% of those reactions were positive. Its largest post-earnings gain was +10.83% (Oct 25, 2011) and its largest decline was -8.24% (Jul 24, 2018). The next earnings report is predicted for 2026-10-22 (approximate).

Earnings reactions

How DGX moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±3.62%

Positive %

54.0%

Negative %

46.0%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jul 23, 2026	☀ PRE	+8.35%	open_in_new
Apr 21, 2026	☀ PRE	+4.45%	open_in_new
Feb 10, 2026	☀ PRE	+7.37%	open_in_new
Oct 21, 2025	☀ PRE	-3.03%	open_in_new
Jul 22, 2025	☀ PRE	+7.08%	open_in_new
Apr 22, 2025	☀ PRE	+6.78%	open_in_new
Jan 30, 2025	☀ PRE	+5.62%	open_in_new
Oct 22, 2024	☀ PRE	+6.85%	open_in_new
Jul 23, 2024	☀ PRE	-4.34%	open_in_new
Apr 23, 2024	☀ PRE	+5.08%	open_in_new
Feb 01, 2024	☀ PRE	-0.98%	open_in_new
Oct 24, 2023	☀ PRE	+1.75%	open_in_new
Jul 26, 2023	☀ PRE	-5.99%	open_in_new
Apr 27, 2023	☀ PRE	-3.97%	open_in_new
Feb 02, 2023	☀ PRE	-2.13%	open_in_new
Oct 20, 2022	☀ PRE	+6.32%	open_in_new
Jul 21, 2022	☀ PRE	-0.16%	open_in_new
Apr 21, 2022	☀ PRE	+2.3%	open_in_new
Feb 03, 2022	☀ PRE	+0.29%	open_in_new
Oct 21, 2021	☀ PRE	-1.01%	open_in_new
Jul 22, 2021	☀ PRE	+1.61%	open_in_new
Apr 22, 2021	☀ PRE	+2.82%	open_in_new
Feb 04, 2021	☀ PRE	-3.87%	open_in_new
Oct 22, 2020	☀ PRE	+2.86%	open_in_new
Jul 23, 2020	☀ PRE	-1.66%	open_in_new
Apr 22, 2020	☀ PRE	+5.42%	open_in_new
Jan 30, 2020	☀ PRE	+1.2%	open_in_new
Oct 22, 2019	☀ PRE	-1.5%	open_in_new
Jul 23, 2019	☀ PRE	+5.4%	open_in_new
Apr 23, 2019	☀ PRE	+9.27%	open_in_new
Feb 14, 2019	☀ PRE	-4.87%	open_in_new
Oct 23, 2018	☀ PRE	-6.22%	open_in_new
Jul 24, 2018	☀ PRE	-8.24%	open_in_new
Apr 19, 2018	☀ PRE	+0.69%	open_in_new
Feb 01, 2018	☀ PRE	-2.12%	open_in_new
Jul 25, 2017	☀ PRE	-1.15%	open_in_new
Apr 20, 2017	☀ PRE	+6.03%	open_in_new
Jan 26, 2017	☀ PRE	+1.1%	open_in_new
Oct 20, 2016	☀ PRE	+1.92%	open_in_new
Jul 21, 2016	☀ PRE	+0.55%	open_in_new
Apr 21, 2016	☀ PRE	+0.37%	open_in_new
Jan 28, 2016	☀ PRE	-2.43%	open_in_new
Oct 22, 2015	☀ PRE	-4.23%	open_in_new
Jul 23, 2015	☀ PRE	+2.66%	open_in_new
Apr 23, 2015	☀ PRE	-1.42%	open_in_new
Jan 29, 2015	☀ PRE	+0.74%	open_in_new
Oct 23, 2014	☀ PRE	+2.73%	open_in_new
Jul 24, 2014	☀ PRE	+0.24%	open_in_new
Apr 24, 2014	☀ PRE	-1.34%	open_in_new
Jan 30, 2014	☀ PRE	-2.68%	open_in_new
Oct 17, 2013	☀ PRE	+0.26%	open_in_new
Jul 18, 2013	☀ PRE	-1.49%	open_in_new
Apr 17, 2013	☀ PRE	-1.68%	open_in_new
Jan 23, 2013	☀ PRE	-5.53%	open_in_new
Oct 17, 2012	☀ PRE	-5.71%	open_in_new
Jul 19, 2012	☀ PRE	-3.2%	open_in_new
Apr 18, 2012	☀ PRE	-1.81%	open_in_new
Jan 24, 2012	☀ PRE	+7.49%	open_in_new
Oct 25, 2011	☀ PRE	+10.83%	open_in_new
Jul 20, 2011	☀ PRE	-2.63%	open_in_new
May 09, 2011	☽ POST	+0.39%	open_in_new
Jan 25, 2011	☀ PRE	+3.9%	open_in_new
Oct 20, 2010	☀ PRE	-4.57%	open_in_new
Jul 21, 2010	☀ PRE	-6.51%	open_in_new
Apr 21, 2010	☀ PRE	-2.63%	open_in_new
Jan 25, 2010	☀ PRE	-2.31%	open_in_new
Oct 20, 2009	☀ PRE	-0.14%	open_in_new
Jul 21, 2009	☀ PRE	-0.41%	open_in_new
Apr 21, 2009	☀ PRE	+5.8%	open_in_new
Jan 26, 2009	☀ PRE	+9.85%	open_in_new
Oct 21, 2008	☀ PRE	+5.47%	open_in_new
Jul 22, 2008	☀ PRE	+5.16%	open_in_new
Apr 21, 2008	☀ PRE	+7.67%	open_in_new
Feb 21, 2008	☀ PRE	-7.38%	open_in_new
Oct 24, 2007	☀ PRE	-4.67%	open_in_new
Jul 24, 2007	☀ PRE	+6.86%	open_in_new
Apr 19, 2007	☀ PRE	-1.89%	open_in_new
Jan 25, 2007	☀ PRE	+0.47%	open_in_new
Oct 19, 2006	☀ PRE	+2.58%	open_in_new
Jul 24, 2006	☀ PRE	+2.36%	open_in_new
Apr 20, 2006	☀ PRE	+9.33%	open_in_new
Jan 26, 2006	☀ PRE	+2.2%	open_in_new
Oct 20, 2005	☀ PRE	-1.15%	open_in_new
Jul 25, 2005	☀ PRE	-0.97%	open_in_new
Apr 21, 2005	☀ PRE	+1.3%	open_in_new
Jan 27, 2005	☀ PRE	+7.1%	open_in_new
Oct 25, 2004	☀ PRE	-0.46%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±3.62%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Jun 30, 2026 · SEC 13-F

View all 60 →

Funds holding

$7065344088

Total value held

Buying

35 added · 22 reduced

Blackrock, Inc.

$1965923399 +1.12%

State Street Corp

$1169252484 +2.52%

Jpmorgan Chase & Co

$748586197 -8.48%

Morgan Stanley

$521503271 -0.78%

Bank Of America Corp /De/

$410151497 +10.40%

SEC Filing Types

description SC TO-T/A

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260903	open_in_new SEC.gov
144	20260901	open_in_new SEC.gov
4	20260831	open_in_new SEC.gov
144	20260828	open_in_new SEC.gov
SCHEDULE 13G/A	20260814	open_in_new SEC.gov
4	20260729	open_in_new SEC.gov
144	20260728	open_in_new SEC.gov
4	20260727	open_in_new SEC.gov
4	20260727	open_in_new SEC.gov
4	20260727	open_in_new SEC.gov

Frequently asked about DGX earnings

When does Quest Diagnostics report earnings next? expand_more

Quest Diagnostics (DGX)'s next earnings date is approximate for 2026-10-22. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does DGX stock move after earnings? expand_more

Over 87 reports, DGX has moved an average of ±3.62% the session after earnings, closing higher 54.0% of the time.

What was DGX's biggest post-earnings move? expand_more

DGX's largest post-earnings gain on record was +10.83% on Oct 25, 2011, and its largest decline was -8.24% on Jul 24, 2018.

Where can I find Quest Diagnostics's SEC filings? expand_more

All of Quest Diagnostics's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.