IRONWOOD PHARMACEUTICALS INC

Ticker: IRWD CUSIP: 46333X108 Class: COM CL A

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025
Shares 4,424,002 Value ($000) $14,909 Avg Close $2.60 Range $1.29 - $3.93
Q3 2025
Shares 3,144,139 Value ($000) $4,119 Avg Close $1.03 Range $0.67 - $1.52
Q2 2025
Shares 3,993,557 Value ($000) $2,875 Avg Close $0.78 Range $0.53 - $1.48
Q1 2025
Shares 557,521 Value ($000) $820 Avg Close $2.38 Range $1.32 - $4.78
Q2 2024
Shares 217,218 Value ($000) $1,416 Avg Close $7.07 Range $5.47 - $8.64
Q1 2024
Shares 572,500 Value ($000) $4,986 Avg Close $12.13 Range $8.21 - $15.70
Q4 2023
Shares 287,820 Value ($000) $3,293 Avg Close $9.89 Range $8.73 - $12.09
Q3 2023
Shares 147,745 Value ($000) $1,423 Avg Close $9.80 Range $8.07 - $11.45
Q2 2021
Shares 418,870 Value ($000) $5,391 Avg Close $11.45 Range $10.02 - $13.34
Q1 2021
Shares 13,350 Value ($000) $149 Avg Close $10.56 Range $8.78 - $11.95
Q3 2020
Shares 174,084 Value ($000) $1,565 Avg Close $9.94 Range $8.63 - $10.84
Q2 2020
Shares 112,644 Value ($000) $1,162 Avg Close $10.23 Range $8.92 - $12.37
Q1 2020
Shares 168,296 Value ($000) $1,698 Avg Close $11.75 Range $7.99 - $14.06
Q4 2019
Shares 1,084,176 Value ($000) $14,430 Avg Close $11.03 Range $7.91 - $14.10
Q3 2019
Shares 1,103,031 Value ($000) $9,475 Avg Close $9.72 Range $8.40 - $11.97
Q2 2019
Shares 78,269 Value ($000) $856 Avg Close $11.20 Range $9.61 - $13.00
Q1 2019
Shares 123,750 Value ($000) $1,674 Avg Close $11.17 Range $8.25 - $12.74
Q4 2016
Shares 332,957 Value ($000) $5,091 Avg Close $12.63 Range $10.45 - $14.15
Q4 2015
Shares 10,245 Value ($000) $119 Avg Close $9.66 Range $8.42 - $10.57
Q1 2015
Shares 43,101 Value ($000) $690 Avg Close $13.12 Range $11.88 - $14.33