Ironwood Pharmaceuticals Inc

VANGUARD GROUP INC IRWD

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

15,958,196

Value ($000)

53,779

Weight

0.0%

2013 Q4 - 2025 Q4 (28 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/29/2026	53,779	0.0%	15,958,196	12/31/2025
2025 Q3	11/7/2025	21,054	0.0%	16,072,006	9/30/2025
2025 Q2	8/11/2025	11,617	0.0%	16,202,129	6/30/2025
2025 Q1	5/9/2025	23,073	0.0%	15,696,161	3/31/2025
2024 Q4	2/11/2025	86,556	0.0%	19,538,555	12/31/2024
2024 Q3	11/13/2024	90,797	0.0%	22,038,097	9/30/2024
2024 Q2	8/13/2024	140,593	0.0%	21,563,414	6/30/2024
2024 Q1	5/10/2024	170,031	0.0%	19,521,366	3/31/2024
2023 Q4	3/11/2024	183,424	0.0%	16,033,545	12/31/2023
2023 Q3	12/18/2023	143,446	0.0%	14,895,700	9/30/2023
2023 Q2	8/14/2023	157,967	0.0%	14,846,540	6/30/2023
2023 Q1	7/14/2023	157,530	0.0%	14,974,316	3/31/2023
2022 Q4	2/10/2023	182,537	0.0%	14,732,569	12/31/2022
2022 Q3	11/14/2022	150,060	0.0%	14,484,557	9/30/2022
2022 Q2	8/12/2022	166,952	0.0%	14,479,824	6/30/2022
2022 Q1	5/13/2022	168,023	0.0%	13,356,328	3/31/2022
2021 Q4	2/14/2022	157,268	0.0%	13,487,762	12/31/2021
2021 Q3	11/12/2021	175,737	0.0%	13,456,133	9/30/2021
2021 Q2	8/13/2021	178,857	0.0%	13,897,179	6/30/2021
2021 Q1	5/14/2021	175,501	0.0%	15,697,720	3/31/2021
2020 Q4	2/12/2021	181,015	0.0%	15,892,347	12/31/2020
2020 Q3	11/16/2020	141,748	0.0%	15,758,418	9/30/2020
2020 Q2	8/14/2020	168,901	0.0%	16,366,337	6/30/2020
2020 Q1	5/15/2020	164,882	0.0%	16,341,190	3/31/2020
2019 Q4	2/14/2020	221,464	0.0%	16,638,941	12/31/2019
2014 Q2	8/11/2014	110,388	0.0%	7,200,806	6/30/2014
2014 Q1	5/13/2014	88,037	0.0%	7,145,775	3/31/2014
2013 Q4	2/12/2014	65,802	0.0%	5,667,775	12/31/2013