Historical shareholding details of Credit Suisse First Boston (CSFB) holdings in Ironwood Pharmaceuticals Inc - Ordinary Shares - Class A (IRWD)

Monthly changes of Credit Suisse First Boston (CSFB) shareholding in Ironwood Pharmaceuticals Inc - Ordinary Shares - Class A over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2024 Credit Suisse First Boston (Csfb) 197,789 0.12%
Dec 31, 2023 Credit Suisse First Boston (Csfb) 5,612,113 3.53%
Sep 30, 2023 Credit Suisse First Boston (Csfb) 4,501,569 2.88%
Jun 30, 2023 Credit Suisse First Boston (Csfb) 5,800,513 3.72%
Mar 31, 2023 Credit Suisse First Boston (Csfb) 5,171,669 3.33%
Dec 31, 2022 Credit Suisse First Boston (Csfb) 5,200,703 3.35%

View all ownership details of Ironwood Pharmaceuticals Inc - Ordinary Shares - Class A