Kosmos Energy Ltd. (KOS)

Typically moves ±5.62% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-08-04 ESTIMATED

Across 55 earnings reports since Aug 11, 2011, Kosmos Energy Ltd. (KOS) has a clear post-earnings pattern. It moves ±5.62% on average after reporting and finishes higher 47.3% of the time. Its largest post-earnings gain was +28.28% (Nov 09, 2020) and its largest decline was -18.71% (Feb 24, 2020). The next earnings report is predicted for 2026-08-04 (estimated).

Earnings reactions

How KOS moved on each past earnings report.

Up Down

Earnings Impact

Total Earnings

Avg Abs. Movement

±5.62%

Positive %

47.3%

Negative %

52.7%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
May 05, 2026	☀ PRE	-4.43%	open_in_new
Nov 03, 2025	☀ PRE	-5.73%	open_in_new
Aug 04, 2025	☀ PRE	-2.56%	open_in_new
May 06, 2025	☀ PRE	-3.14%	open_in_new
Nov 04, 2024	☀ PRE	-1.63%	open_in_new
Aug 05, 2024	☀ PRE	-4.5%	open_in_new
May 07, 2024	☀ PRE	+2.04%	open_in_new
Feb 26, 2024	☀ PRE	-3.36%	open_in_new
Nov 06, 2023	☀ PRE	-6.61%	open_in_new
Aug 07, 2023	☀ PRE	+0.27%	open_in_new
May 09, 2023	☀ PRE	+0%	open_in_new
Feb 27, 2023	☀ PRE	+13.1%	open_in_new
Nov 07, 2022	☀ PRE	+7.33%	open_in_new
Aug 08, 2022	☀ PRE	-1.01%	open_in_new
May 09, 2022	☀ PRE	-17.07%	open_in_new
Feb 28, 2022	☀ PRE	+8%	open_in_new
Nov 08, 2021	☀ PRE	-4.79%	open_in_new
Aug 09, 2021	☀ PRE	-6.55%	open_in_new
May 10, 2021	☀ PRE	-9.84%	open_in_new
Feb 22, 2021	☀ PRE	+2.92%	open_in_new
Nov 09, 2020	☀ PRE	+28.28%	open_in_new
Aug 03, 2020	☀ PRE	-16.77%	open_in_new
May 11, 2020	☀ PRE	-6.04%	open_in_new
Feb 24, 2020	☀ PRE	-18.71%	open_in_new
Nov 04, 2019	☀ PRE	+5.38%	open_in_new
Aug 05, 2019	☀ PRE	+1.6%	open_in_new
May 06, 2019	☀ PRE	-2.12%	open_in_new
Feb 25, 2019	☀ PRE	+9.66%	open_in_new
Nov 05, 2018	☀ PRE	-3.23%	open_in_new
Aug 06, 2018	☀ PRE	-0.26%	open_in_new
May 07, 2018	☀ PRE	+5.08%	open_in_new
Feb 26, 2018	☀ PRE	+6.47%	open_in_new
Nov 06, 2017	☀ PRE	+4.57%	open_in_new
Aug 07, 2017	☀ PRE	+4.58%	open_in_new
May 08, 2017	☀ PRE	+14.79%	open_in_new
Feb 27, 2017	☀ PRE	+0.33%	open_in_new
Nov 07, 2016	☀ PRE	-2.29%	open_in_new
Aug 08, 2016	☀ PRE	-1.25%	open_in_new
May 09, 2016	☀ PRE	-12.78%	open_in_new
Feb 22, 2016	☀ PRE	+15.68%	open_in_new
Nov 02, 2015	☀ PRE	+11%	open_in_new
Aug 03, 2015	☽ POST	-0.14%	open_in_new
May 04, 2015	☀ PRE	-3.41%	open_in_new
Feb 23, 2015	☀ PRE	-1.14%	open_in_new
Nov 03, 2014	☀ PRE	-1.29%	open_in_new
Jul 07, 2014	☀ PRE	-2.72%	open_in_new
Nov 05, 2013	☽ POST	+1.36%	open_in_new
May 09, 2013	☀ PRE	+3.28%	open_in_new
Feb 11, 2013	☽ POST	-7.45%	open_in_new
Nov 05, 2012	☀ PRE	+0.09%	open_in_new
Aug 06, 2012	☀ PRE	+6.38%	open_in_new
May 08, 2012	☽ POST	-1.33%	open_in_new
Mar 01, 2012	☀ PRE	+0.29%	open_in_new
Nov 10, 2011	☀ PRE	+0.07%	open_in_new
Aug 11, 2011	☀ PRE	+4.17%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±5.62%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 24 →

Funds holding

$332585875

Total value held

Buying

20 added · 4 reduced

Blackrock, Inc.

$135338400 +1.19%

State Street Corp

$84480900 +27.94%

Goldman Sachs Group Inc

$25747514 +36.87%

Royal Bank Of Canada

$17166000 NEW BUY

Morgan Stanley

$16227075 +23.95%

SEC Filing Types

description IRANNOTICE

22 chevron_right

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260706	open_in_new SEC.gov
4	20260706	open_in_new SEC.gov
4	20260706	open_in_new SEC.gov
4	20260706	open_in_new SEC.gov
144	20260702	open_in_new SEC.gov
144	20260702	open_in_new SEC.gov
144	20260702	open_in_new SEC.gov
144	20260702	open_in_new SEC.gov
8-K	20260622	open_in_new SEC.gov
SD	20260622	open_in_new SEC.gov

Frequently asked about KOS earnings

When does Kosmos Energy Ltd. report earnings next? expand_more

Kosmos Energy Ltd. (KOS)'s next earnings date is estimated for 2026-08-04. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does KOS stock move after earnings? expand_more

Over 55 reports, KOS has moved an average of ±5.62% the session after earnings, closing higher 47.3% of the time.

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

KOS's largest post-earnings gain on record was +28.28% on Nov 09, 2020, and its largest decline was -18.71% on Feb 24, 2020.

Where can I find Kosmos Energy Ltd.'s SEC filings? expand_more

All of Kosmos Energy Ltd.'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.