FollowTheFilings

Managers Activity Compare Newest

Investment

IRONWOOD PHARMACEUTICALS INC

Historical 13F holders

CUSIP: 46333X108
Type: Equity
Class: COM CL A

Period	13F filings
2026 Q1	6
2025 Q4	8
2025 Q3	8
2025 Q2	7
2025 Q1	10
2024 Q4	11
2024 Q3	8

FollowTheFilings · Institutional 13F data room

All managers Activity Compare Newest filings X

Data is sourced from SEC EDGAR as filed. The SEC does not guarantee accuracy or completeness. Holdings exclude shorts and many derivatives; values are as of the report date.