IRONWOOD PHARMACEUTICALS INC (IRWD)

Typically moves ±5.66% on earnings

EARNINGS ANALYTICS

event_note Approx. Next Earnings: ~2026-11-06 APPROXIMATE

Since May 12, 2010, IRONWOOD PHARMACEUTICALS INC (IRWD) has reported earnings 66 times. On average the shares move ±5.66% post-earnings, with a positive reaction 48.5% of the time. Its largest post-earnings gain was +31.77% (Nov 10, 2025) and its largest decline was -32.61% (Aug 08, 2024). The next earnings report is predicted for 2026-11-06 (approximate).

Earnings reactions

How IRWD moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±5.66%

Positive %

48.5%

Negative %

51.5%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Aug 06, 2026	☀ PRE	+3.15%	open_in_new
May 07, 2026	☀ PRE	-14.12%	open_in_new
Feb 25, 2026	☀ PRE	-11.35%	open_in_new
Nov 10, 2025	☀ PRE	+31.77%	open_in_new
Aug 07, 2025	☀ PRE	+8.64%	open_in_new
May 07, 2025	☀ PRE	-15.05%	open_in_new
Feb 27, 2025	☀ PRE	-5.26%	open_in_new
Nov 07, 2024	☀ PRE	-7.54%	open_in_new
Aug 08, 2024	☀ PRE	-32.61%	open_in_new
May 09, 2024	☀ PRE	-17%	open_in_new
Feb 15, 2024	☀ PRE	-2.98%	open_in_new
Nov 09, 2023	☀ PRE	+3.14%	open_in_new
Aug 08, 2023	☀ PRE	-9.16%	open_in_new
May 04, 2023	☀ PRE	+0.67%	open_in_new
Feb 16, 2023	☀ PRE	+0.54%	open_in_new
Nov 03, 2022	☀ PRE	+3.65%	open_in_new
Aug 04, 2022	☀ PRE	+2.41%	open_in_new
May 05, 2022	☀ PRE	-1.29%	open_in_new
Feb 17, 2022	☀ PRE	-3.55%	open_in_new
Nov 04, 2021	☀ PRE	-2.1%	open_in_new
Aug 05, 2021	☀ PRE	+2.7%	open_in_new
May 06, 2021	☀ PRE	-3.14%	open_in_new
Feb 17, 2021	☀ PRE	-2.89%	open_in_new
Nov 05, 2020	☽ POST	+6.59%	open_in_new
Aug 06, 2020	☀ PRE	+4.67%	open_in_new
May 06, 2020	☽ POST	-2.31%	open_in_new
Feb 13, 2020	☀ PRE	+4.9%	open_in_new
Oct 31, 2019	☀ PRE	+6.47%	open_in_new
Jul 30, 2019	☽ POST	+0.95%	open_in_new
May 14, 2019	☀ PRE	+0%	open_in_new
Feb 13, 2019	☀ PRE	+11.66%	open_in_new
Nov 06, 2018	☀ PRE	-9.55%	open_in_new
Aug 06, 2018	☀ PRE	-4.27%	open_in_new
May 01, 2018	☀ PRE	+3.15%	open_in_new
Feb 15, 2018	☀ PRE	+6.97%	open_in_new
Nov 02, 2017	☀ PRE	+2.09%	open_in_new
Aug 03, 2017	☽ POST	-6.97%	open_in_new
May 08, 2017	☀ PRE	-2.24%	open_in_new
Feb 21, 2017	☽ POST	-1.46%	open_in_new
Nov 03, 2016	☀ PRE	+0.24%	open_in_new
Aug 04, 2016	☽ POST	-5.44%	open_in_new
May 09, 2016	☽ POST	+7.14%	open_in_new
Feb 18, 2016	☽ POST	+5.47%	open_in_new
Nov 03, 2015	☽ POST	-1.74%	open_in_new
Aug 05, 2015	☽ POST	+1.49%	open_in_new
May 05, 2015	☽ POST	+2.82%	open_in_new
Feb 12, 2015	☽ POST	-5.31%	open_in_new
Nov 04, 2014	☽ POST	-7.02%	open_in_new
Aug 04, 2014	☽ POST	-9.36%	open_in_new
Apr 29, 2014	☀ PRE	+11.21%	open_in_new
Jan 21, 2014	☀ PRE	+16.51%	open_in_new
Oct 22, 2013	☀ PRE	-2.61%	open_in_new
Jul 23, 2013	☀ PRE	+1.9%	open_in_new
Apr 23, 2013	☀ PRE	-6.26%	open_in_new
Jan 15, 2013	☀ PRE	-0.34%	open_in_new
Oct 16, 2012	☀ PRE	+0.61%	open_in_new
Jul 18, 2012	☽ POST	-0.52%	open_in_new
May 01, 2012	☀ PRE	-1.97%	open_in_new
Feb 28, 2012	☽ POST	-6.43%	open_in_new
Nov 07, 2011	☽ POST	-0.95%	open_in_new
Aug 11, 2011	☀ PRE	+9.49%	open_in_new
May 12, 2011	☀ PRE	+1%	open_in_new
Mar 03, 2011	☀ PRE	+2.12%	open_in_new
Nov 05, 2010	☽ POST	+0.19%	open_in_new
Aug 05, 2010	☽ POST	-3.92%	open_in_new
May 12, 2010	☽ POST	-2.51%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±5.66%

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 24 →

Funds holding

$215242919

Total value held

Buying

21 added · 3 reduced

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SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
SCHEDULE 13G/A	20260814	open_in_new SEC.gov
SCHEDULE 13G	20260807	open_in_new SEC.gov
10-Q	20260806	open_in_new SEC.gov
8-K	20260806	open_in_new SEC.gov
SCHEDULE 13G/A	20260728	open_in_new SEC.gov
3	20260722	open_in_new SEC.gov
4	20260722	open_in_new SEC.gov
4	20260709	open_in_new SEC.gov
144	20260707	open_in_new SEC.gov
8-K	20260618	open_in_new SEC.gov

Frequently asked about IRWD earnings

When does IRONWOOD PHARMACEUTICALS INC report earnings next? expand_more

IRONWOOD PHARMACEUTICALS INC (IRWD)'s next earnings date is approximate for 2026-11-06. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does IRWD stock move after earnings? expand_more

Over 66 reports, IRWD has moved an average of ±5.66% the session after earnings, closing higher 48.5% of the time.

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

IRWD's largest post-earnings gain on record was +31.77% on Nov 10, 2025, and its largest decline was -32.61% on Aug 08, 2024.

Where can I find IRONWOOD PHARMACEUTICALS INC's SEC filings? expand_more

All of IRONWOOD PHARMACEUTICALS INC'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.