Ironwood Pharmaceuticals Inc. Class A (IRWD) Shareholding Patterns

Stock Card

$4.26

$-0.03 (-0.70%)

As on 04-Sep-2026 16:00EDT

Market cap

$704 Mln

Revenue (TTM)

$389 Mln

P/E Ratio

5.4

P/B Ratio

2.6

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
Sarissa Capital Management LP	Institutions	10.55	0.00	31-Mar-2023
Vanguard Group Inc	Institutions	9.64	1.64	31-Mar-2023
State Street Corporation	Institutions	6.75	-6.24	31-Mar-2023
LSV Asset Management	Institutions	4.88	-4.40	31-Mar-2023
Renaissance Technologies Corp	Institutions	2.99	6.03	31-Mar-2023
Dimensional Fund Advisors, Inc.	Institutions	2.97	25.84	31-Mar-2023
Brown Capital Management, LLC	Institutions	2.53	-1.58	31-Mar-2023
Victory Capital Management Inc.	Institutions	1.95	4.40	31-Mar-2023
Two Sigma Advisers, LLC	Institutions	1.26	13.73	31-Mar-2023
Royce & Associates, LP	Institutions	1.21	12.58	31-Mar-2023
Northern Trust Corp	Institutions	1.05	0.49	31-Mar-2023
BlackRock Inc	Institutions	16.59	3.22	31-Dec-2022
Wellington Management Company LLP	Institutions	8.59	-3.74	31-Dec-2022
Credit Suisse First Boston (CSFB)	Institutions	3.35	12.01	31-Dec-2022
Millennium Management LLC	Institutions	2.57	121.03	31-Dec-2022
Morgan Stanley - Brokerage Accounts	Institutions	1.71	20.65	31-Dec-2022
Geode Capital Management, LLC	Institutions	1.62	2.01	31-Dec-2022
JPMorgan Chase & Co	Institutions	1.28	242.18	31-Dec-2022
Nuveen Asset Management, LLC	Institutions	1.16	5.71	31-Dec-2022
Amvescap Plc.	Institutions	1.10	1.65	31-Dec-2022
Wellington Management Company LLP	Institutions	8.99	-7.10	30-Sep-2022
Geode Capital Management, LLC	Institutions	1.60	-5.71	30-Sep-2022
Morgan Stanley - Brokerage Accounts	Institutions	1.43	-14.52	30-Sep-2022
Millennium Management LLC	Institutions	1.17	67.00	30-Sep-2022
Nuveen Asset Management, LLC	Institutions	1.11	-23.86	30-Sep-2022
Amvescap Plc.	Institutions	1.09	38.45	30-Sep-2022
Brown Capital Management, LLC	Institutions	7.59	-18.18	30-Jun-2022
Renaissance Technologies Corp	Institutions	3.53	73.40	30-Jun-2022
Credit Suisse First Boston (CSFB)	Institutions	2.88	-0.97	30-Jun-2022
Deutsche Bank AG	Institutions	2.24	411.98	30-Jun-2022
Geode Capital Management, LLC	Institutions	1.70	-5.21	30-Jun-2022
Nuveen Asset Management, LLC	Institutions	1.47	1.27	30-Jun-2022
Jupiter Asset Management Limited	Institutions	1.38	12.40	30-Jun-2022
Northern Trust Corp	Institutions	1.07	1.08	30-Jun-2022
New York State Common Retirement Fund	Institutions	1.06	-10.48	30-Jun-2022
Morgan Stanley - Brokerage Accounts	Institutions	1.49	116.80	31-Mar-2022
BlackRock Inc	Institutions	9.34	15.21	31-Dec-2021
Nuveen Asset Management, LLC	Institutions	1.44	-0.50	30-Sep-2021
BlackRock Inc	Institutions	7.06	-13.47	30-Jun-2021
Nuveen Asset Management, LLC	Institutions	1.41	65.21	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
10-Feb-2025	Michael Shetzline	Sell	Market	23,448	1.76	41.27
10-Feb-2025	Ronald Silver	Sell	Market	6,845	1.76	12.05
10-Feb-2025	Thomas A Mccourt	Sell	Market	79,014	1.76	139.06
10-Feb-2025	Thomas A Mccourt	Sell	Market	79,014	1.76	139.06
18-Nov-2024	Andrew Davis	Sell	Market	1,314	4.08	5.36

Ironwood Pharmaceuticals Inc. Class A (IRWD) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

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