IRWD

Ironwood Pharmaceuticals Inc

$4.00 +0.02 (+0.50%) At close · Jul 15

Market Cap

$658.45M

164,613,406

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-07-15	232,674	100	492,991	47.2%
2026-07-14	299,707	1,000	844,514	35.5%
2026-07-13	353,982	800	786,300	45.0%
2026-07-10	538,349	2,759	1,136,408	47.4%
2026-07-09	546,915	500	1,095,534	49.9%
2026-07-08	854,571	11	1,611,336	53.0%
2026-07-07	533,950	0	1,148,084	46.5%
2026-07-06	363,390	2,100	1,263,610	28.8%
2026-07-02	352,721	0	896,113	39.4%
2026-07-01	259,273	4,557	629,850	41.2%
2026-06-30	405,572	27	907,423	44.7%
2026-06-29	757,581	7,249	1,218,244	62.2%
2026-06-26	308,584	44	653,830	47.2%
2026-06-25	397,010	10	684,936	58.0%
2026-06-24	249,530	575	595,624	41.9%
2026-06-23	277,796	98	446,802	62.2%
2026-06-22	314,214	7,252	669,585	46.9%
2026-06-18	270,086	10	442,122	61.1%
2026-06-17	197,327	31	541,129	36.5%
2026-06-16	401,052	19	680,704	58.9%
2026-06-15	425,594	0	600,195	70.9%
2026-06-12	436,418	20	755,297	57.8%
2026-06-11	506,112	1,243	1,186,388	42.7%
2026-06-10	344,202	3,325	698,079	49.3%
2026-06-09	196,951	227	619,557	31.8%
2026-06-08	330,676	406	659,648	50.1%
2026-06-05	211,015	900	495,369	42.6%
2026-06-04	360,585	1,700	673,087	53.6%
2026-06-03	349,813	14	802,839	43.6%
2026-06-02	319,436	811	767,286	41.6%
2026-06-01	320,964	403	633,532	50.7%
2026-05-29	373,757	3,784	773,569	48.3%
2026-05-28	304,086	397	809,326	37.6%
2026-05-27	451,724	4,324	1,060,039	42.6%
2026-05-26	631,921	30,974	1,487,980	42.5%
2026-05-22	565,931	805	837,122	67.6%
2026-05-21	417,326	4,327	1,043,962	40.0%
2026-05-20	719,478	0	1,356,161	53.1%
2026-05-19	885,753	414	1,391,309	63.7%
2026-05-18	558,477	19,043	952,590	58.6%
2026-05-15	388,225	3,842	875,290	44.4%
2026-05-14	401,756	50,378	1,124,365	35.7%
2026-05-13	1,256,722	56,271	2,393,506	52.5%
2026-05-12	350,093	1,507	768,704	45.5%
2026-05-11	465,272	3,333	832,163	55.9%
2026-05-08	494,114	16,604	953,255	51.8%
2026-05-07	1,201,807	121,057	2,242,793	53.6%
2026-05-06	685,056	6,405	1,334,503	51.3%
2026-05-05	1,450,463	4,611	1,854,580	78.2%
2026-05-04	911,588	40	1,370,188	66.5%

Showing 1–50 of 62 days

Key facts CIK 1446847 CUSIP 46333X108 13F (30d) 12 filings 12 filers Visit website Investor relations