Ironwood Pharmaceuticals Inc

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/15/2026

3,079

Value ($000)

Weight

0.0%

2019 Q4 - 2026 Q1 (23 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
2026 Q1	5/15/2026	11	0.0%	3,079	3/31/2026
2025 Q1	5/7/2025	52	0.0%	35,702	3/31/2025
2024 Q4	2/7/2025	158	0.0%	35,741	12/31/2024
2024 Q3	11/14/2024	154	0.0%	37,441	9/30/2024
2024 Q2	7/29/2024	273	0.0%	41,831	6/30/2024
2024 Q1	4/25/2024	329	0.0%	37,815	3/31/2024
2023 Q4	1/30/2024	374	0.0%	32,721	12/31/2023
2023 Q3	10/25/2023	264	0.0%	27,403	9/30/2023
2023 Q2	8/7/2023	296	0.0%	27,815	6/30/2023
2023 Q1	5/8/2023	297	0.0%	28,191	3/31/2023
2022 Q4	2/1/2023	228	0.0%	18,365	12/31/2022
2022 Q3	11/9/2022	201	0.0%	19,421	9/30/2022
2022 Q2	8/9/2022	224	0.0%	19,421	6/30/2022
2022 Q1	4/21/2022	244	0.0%	19,421	3/31/2022
2021 Q4	2/1/2022	226	0.0%	19,421	12/31/2021
2021 Q3	11/15/2021	254	0.0%	19,421	9/30/2021
2021 Q2	7/30/2021	250	0.0%	19,421	6/30/2021
2021 Q1	5/3/2021	217	0.0%	19,421	3/31/2021
2020 Q4	1/28/2021	261	0.0%	22,888	12/31/2020
2020 Q3	11/6/2020	173	0.0%	19,285	9/30/2020
2020 Q2	7/28/2020	199	0.0%	19,285	6/30/2020
2020 Q1	5/6/2020	160	0.0%	15,844	3/31/2020
2019 Q4	1/21/2020	137	0.0%	10,320	12/31/2019