IRONWOOD PHARMACEUTICALS INC

CUSIP: 46333XAD0 Class: DBCV 2.250% 6/1

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 520,000 Value ($000) $527 Avg Close — Range —
Q4 2021
Shares 570,000 Value ($000) $587 Avg Close — Range —
Q3 2021
Shares 520,000 Value ($000) $562 Avg Close — Range —
Q2 2021
Shares 520,000 Value ($000) $562 Avg Close — Range —
Q1 2021
Shares 520,000 Value ($000) $558 Avg Close — Range —
Q4 2020
Shares 520,000 Value ($000) $560 Avg Close — Range —
Q3 2020
Shares 757,000 Value ($000) $782 Avg Close — Range —
Q2 2020
Shares 757,000 Value ($000) $792 Avg Close — Range —
Q1 2020
Shares 784,000 Value ($000) $825 Avg Close — Range —
Q4 2019
Shares 784,000 Value ($000) $913 Avg Close — Range —
Q3 2019
Shares 784,000 Value ($000) $781 Avg Close — Range —
Q2 2019
Shares 916,000 Value ($000) $977 Avg Close — Range —
Q1 2019
Shares 916,000 Value ($000) $1,008 Avg Close — Range —
Q4 2018
Shares 841,000 Value ($000) $786 Avg Close — Range —
Q3 2018
Shares 841,000 Value ($000) $1,092 Avg Close — Range —
Q2 2018
Shares 841,000 Value ($000) $1,115 Avg Close — Range —
Q1 2018
Shares 603,000 Value ($000) $710 Avg Close — Range —
Q4 2017
Shares 603,000 Value ($000) $697 Avg Close — Range —
Q3 2017
Shares 511,000 Value ($000) $607 Avg Close — Range —
Q2 2017
Shares 511,000 Value ($000) $684 Avg Close — Range —
Q1 2017
Shares 511,000 Value ($000) $635 Avg Close — Range —
Q4 2016
Shares 511,000 Value ($000) $584 Avg Close — Range —