West Pharmaceutical Services (WST)

Typically moves ±4.77% on earnings

EARNINGS ANALYTICS

event_note Approx. Next Earnings: ~2026-10-23 APPROXIMATE

Since Oct 19, 2004, West Pharmaceutical Services (WST) has reported earnings 88 times. On average the shares move ±4.77% post-earnings, with a positive reaction 58.0% of the time. Its largest post-earnings gain was +22.78% (Jul 24, 2025) and its largest decline was -38.22% (Feb 13, 2025). The next earnings report is predicted for 2026-10-23 (approximate).

Earnings reactions

How WST moved on each past earnings report.

Up Down

Earnings Impact

Total Earnings

Avg Abs. Movement

±4.77%

Positive %

58.0%

Negative %

42.0%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jul 23, 2026	☀ PRE	-0.79%	open_in_new
Apr 23, 2026	☀ PRE	+12.86%	open_in_new
Feb 12, 2026	☀ PRE	-1.04%	open_in_new
Oct 23, 2025	☀ PRE	+10.92%	open_in_new
Jul 24, 2025	☀ PRE	+22.78%	open_in_new
Apr 24, 2025	☀ PRE	-3.48%	open_in_new
Feb 13, 2025	☀ PRE	-38.22%	open_in_new
Oct 24, 2024	☀ PRE	+15.43%	open_in_new
Jul 25, 2024	☀ PRE	-14.4%	open_in_new
Apr 25, 2024	☀ PRE	-4.55%	open_in_new
Feb 15, 2024	☀ PRE	-14.08%	open_in_new
Oct 26, 2023	☀ PRE	-8.57%	open_in_new
Jul 27, 2023	☀ PRE	-6.46%	open_in_new
Apr 27, 2023	☀ PRE	-0.56%	open_in_new
Feb 16, 2023	☀ PRE	+14.54%	open_in_new
Oct 27, 2022	☀ PRE	-13.04%	open_in_new
Jul 28, 2022	☀ PRE	+6.05%	open_in_new
Apr 28, 2022	☀ PRE	-2.11%	open_in_new
Feb 17, 2022	☀ PRE	+2.1%	open_in_new
Oct 28, 2021	☀ PRE	-0.05%	open_in_new
Jul 29, 2021	☀ PRE	+5.45%	open_in_new
Apr 29, 2021	☀ PRE	+0.72%	open_in_new
Feb 18, 2021	☀ PRE	+0.94%	open_in_new
Oct 22, 2020	☀ PRE	-1.76%	open_in_new
Jul 23, 2020	☀ PRE	+2.62%	open_in_new
Apr 23, 2020	☀ PRE	+10.17%	open_in_new
Feb 13, 2020	☀ PRE	+7.51%	open_in_new
Oct 24, 2019	☀ PRE	-0.22%	open_in_new
Jul 25, 2019	☀ PRE	+8.66%	open_in_new
Apr 25, 2019	☀ PRE	+6.12%	open_in_new
Feb 14, 2019	☽ POST	+1%	open_in_new
Oct 25, 2018	☽ POST	-3.09%	open_in_new
Jul 26, 2018	☀ PRE	+11.22%	open_in_new
Apr 26, 2018	☽ POST	-1.34%	open_in_new
Feb 15, 2018	☽ POST	-1.01%	open_in_new
Oct 26, 2017	☽ POST	+0.23%	open_in_new
Jul 27, 2017	☀ PRE	-0.44%	open_in_new
Apr 28, 2017	☽ POST	+1.27%	open_in_new
Feb 16, 2017	☀ PRE	-5.63%	open_in_new
Oct 27, 2016	☀ PRE	+2.62%	open_in_new
Jul 28, 2016	☀ PRE	+2%	open_in_new
Apr 28, 2016	☀ PRE	+0.24%	open_in_new
Mar 04, 2016	☽ POST	+0.56%	open_in_new
Oct 29, 2015	☀ PRE	+0.25%	open_in_new
Jul 30, 2015	☀ PRE	-1.37%	open_in_new
Apr 30, 2015	☀ PRE	-3.7%	open_in_new
Feb 19, 2015	☀ PRE	+2.46%	open_in_new
Oct 30, 2014	☀ PRE	+6.07%	open_in_new
Jul 31, 2014	☀ PRE	+1.17%	open_in_new
May 01, 2014	☀ PRE	-1.38%	open_in_new
Feb 20, 2014	☀ PRE	+1.42%	open_in_new
Oct 31, 2013	☀ PRE	+3.49%	open_in_new
Aug 01, 2013	☀ PRE	+2.96%	open_in_new
May 02, 2013	☀ PRE	+0.82%	open_in_new
Feb 21, 2013	☀ PRE	+2.18%	open_in_new
Nov 01, 2012	☀ PRE	-0.69%	open_in_new
Aug 02, 2012	☀ PRE	-0.89%	open_in_new
Apr 26, 2012	☀ PRE	+1.44%	open_in_new
Feb 16, 2012	☀ PRE	+3.57%	open_in_new
Nov 01, 2011	☀ PRE	-3.7%	open_in_new
Jul 28, 2011	☀ PRE	-1.58%	open_in_new
Apr 28, 2011	☀ PRE	+2.49%	open_in_new
Feb 17, 2011	☀ PRE	-1.06%	open_in_new
Nov 02, 2010	☀ PRE	+3.15%	open_in_new
Aug 03, 2010	☀ PRE	-4.75%	open_in_new
Apr 29, 2010	☀ PRE	+2.23%	open_in_new
Feb 18, 2010	☀ PRE	+5.52%	open_in_new
Nov 03, 2009	☀ PRE	-5.87%	open_in_new
Aug 04, 2009	☀ PRE	+6.14%	open_in_new
Apr 30, 2009	☀ PRE	-2.74%	open_in_new
Feb 19, 2009	☀ PRE	-5.69%	open_in_new
Nov 04, 2008	☽ POST	-2.57%	open_in_new
Aug 05, 2008	☽ POST	-5.92%	open_in_new
May 01, 2008	☀ PRE	+3.35%	open_in_new
Feb 21, 2008	☀ PRE	+7.96%	open_in_new
Nov 01, 2007	☽ POST	+0.49%	open_in_new
Aug 02, 2007	☀ PRE	-8.39%	open_in_new
Apr 26, 2007	☀ PRE	+12.3%	open_in_new
Feb 20, 2007	☀ PRE	+2.5%	open_in_new
Nov 02, 2006	☽ POST	+0.43%	open_in_new
Aug 03, 2006	☀ PRE	+2.52%	open_in_new
Apr 27, 2006	☀ PRE	+3.67%	open_in_new
Feb 21, 2006	☀ PRE	+0.92%	open_in_new
Oct 20, 2005	☽ POST	+1.41%	open_in_new
Jul 21, 2005	☀ PRE	-5%	open_in_new
Apr 21, 2005	☀ PRE	+15.1%	open_in_new
Feb 22, 2005	☀ PRE	+0%	open_in_new
Oct 19, 2004	☀ PRE	-1.69%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±4.77%

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 3 →

Funds holding

$747425625

Total value held

Buying

2 added · 1 reduced

Bank Of New York Mellon Corp

$733732610 -17.12%

Ameriprise Financial Inc

$13670398 NEW BUY

Southstate Bank Corp

$22617 NEW BUY

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260812	open_in_new SEC.gov
SCHEDULE 13G	20260806	open_in_new SEC.gov
10-Q	20260723	open_in_new SEC.gov
8-K	20260723	open_in_new SEC.gov
8-K	20260714	open_in_new SEC.gov
4	20260701	open_in_new SEC.gov
8-K	20260601	open_in_new SEC.gov
8-K/A	20260520	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
SD	20260513	open_in_new SEC.gov

Frequently asked about WST earnings

When does West Pharmaceutical Services report earnings next? expand_more

West Pharmaceutical Services (WST)'s next earnings date is approximate for 2026-10-23. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does WST stock move after earnings? expand_more

Over 88 reports, WST has moved an average of ±4.77% the session after earnings, closing higher 58.0% of the time.

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

WST's largest post-earnings gain on record was +22.78% on Jul 24, 2025, and its largest decline was -38.22% on Feb 13, 2025.

Where can I find West Pharmaceutical Services's SEC filings? expand_more

All of West Pharmaceutical Services'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.