IRONWOOD PHARMACEUTICALS INC

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

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q3 2020

Shares 24,629 Value ($000) $222 Avg Close $9.94 Range $8.63 - $10.84

Q2 2020

Shares 45,580 Value ($000) $470 Avg Close $10.23 Range $8.92 - $12.37

Q1 2020

Shares 70,574 Value ($000) $712 Avg Close $11.75 Range $7.99 - $14.06

Q4 2019

Shares 70,574 Value ($000) $939 Avg Close $11.03 Range $7.91 - $14.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	24,629	$222	$9.94	$8.63 - $10.84
Q2 2020	45,580	$470	$10.23	$8.92 - $12.37
Q1 2020	70,574	$712	$11.75	$7.99 - $14.06
Q4 2019	70,574	$939	$11.03	$7.91 - $14.10