IRONWOOD PHARMACEUTICALS INC

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

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 199,908 Value ($000) $674 Avg Close $2.60 Range $1.29 - $3.93

Q3 2025

Shares 223,229 Value ($000) $292 Avg Close $1.03 Range $0.67 - $1.52

Q2 2025

Shares 215,618 Value ($000) $155 Avg Close $0.78 Range $0.53 - $1.48

Q1 2025

Shares 208,043 Value ($000) $306 Avg Close $2.38 Range $1.32 - $4.78

Q4 2024

Shares 348,006 Value ($000) $1,542 Avg Close $4.06 Range $3.06 - $5.13

Q3 2024

Shares 337,965 Value ($000) $1,392 Avg Close $5.38 Range $3.79 - $7.11

Q2 2024

Shares 365,701 Value ($000) $2,384 Avg Close $7.07 Range $5.47 - $8.64

Q1 2024

Shares 363,124 Value ($000) $3,163 Avg Close $12.13 Range $8.21 - $15.70

Q4 2023

Shares 458,743 Value ($000) $5,248 Avg Close $9.89 Range $8.73 - $12.09

Q3 2023

Shares 458,236 Value ($000) $4,413 Avg Close $9.80 Range $8.07 - $11.45

Q2 2023

Shares 454,301 Value ($000) $4,834 Avg Close $10.75 Range $9.87 - $11.67

Q1 2023

Shares 415,825 Value ($000) $4 Avg Close $11.20 Range $10.01 - $12.66

Q4 2022

Shares 400,059 Value ($000) $5 Avg Close $11.34 Range $9.73 - $12.55

Q3 2022

Shares 389,840 Value ($000) $4,039 Avg Close $11.34 Range $10.01 - $12.49

Q2 2022

Shares 311,444 Value ($000) $3,591 Avg Close $11.78 Range $10.79 - $12.90

Q1 2022

Shares 164,608 Value ($000) $2,071 Avg Close $11.46 Range $10.13 - $12.95

Q4 2021

Shares 158,331 Value ($000) $1,846 Avg Close $12.27 Range $10.59 - $14.21

Q3 2021

Shares 189,862 Value ($000) $2,480 Avg Close $12.92 Range $11.85 - $14.27

Q2 2021

Shares 183,689 Value ($000) $2,364 Avg Close $11.45 Range $10.02 - $13.34

Q1 2021

Shares 191,987 Value ($000) $2,146 Avg Close $10.56 Range $8.78 - $11.95

Q4 2020

Shares 202,405 Value ($000) $2,305 Avg Close $10.94 Range $8.65 - $12.55

Q3 2020

Shares 216,685 Value ($000) $1,949 Avg Close $9.94 Range $8.63 - $10.84

Q2 2020

Shares 279,770 Value ($000) $2,887 Avg Close $10.23 Range $8.92 - $12.37

Q1 2020

Shares 239,179 Value ($000) $2,413 Avg Close $11.75 Range $7.99 - $14.06

Q4 2019

Shares 219,762 Value ($000) $2,925 Avg Close $11.03 Range $7.91 - $14.10

Q3 2019

Shares 214,567 Value ($000) $1,842 Avg Close $9.72 Range $8.40 - $11.97

Q2 2019

Shares 204,952 Value ($000) $2,242 Avg Close $11.20 Range $9.61 - $13.00

Q1 2019

Shares 184,590 Value ($000) $2,498 Avg Close $11.17 Range $8.25 - $12.74

Q4 2018

Shares 186,301 Value ($000) $1,930 Avg Close $11.48 Range $7.60 - $16.21

Q3 2018

Shares 124,957 Value ($000) $2,307 Avg Close $15.81 Range $13.94 - $17.76

Q2 2018

Shares 133,892 Value ($000) $2,560 Avg Close $14.80 Range $11.58 - $16.30

Q1 2018

Shares 127,657 Value ($000) $1,970 Avg Close $12.46 Range $10.80 - $13.94

Q4 2017

Shares 130,477 Value ($000) $1,956 Avg Close $13.06 Range $11.84 - $14.80

Q3 2017

Shares 155,675 Value ($000) $2,455 Avg Close $13.76 Range $11.86 - $16.57

Q2 2017

Shares 154,173 Value ($000) $2,911 Avg Close $14.53 Range $12.50 - $16.70

Q1 2017

Shares 150,461 Value ($000) $2,567 Avg Close $13.67 Range $11.25 - $15.52

Q4 2016

Shares 143,825 Value ($000) $2,199 Avg Close $12.63 Range $10.45 - $14.15

Q3 2016

Shares 136,604 Value ($000) $2,169 Avg Close $11.69 Range $10.20 - $13.54

Q2 2016

Shares 133,766 Value ($000) $1,749 Avg Close $9.77 Range $7.59 - $11.11

Q1 2016

Shares 125,920 Value ($000) $1,378 Avg Close $8.25 Range $6.16 - $9.66

Q4 2015

Shares 123,715 Value ($000) $1,434 Avg Close $9.66 Range $8.42 - $10.57

Q3 2015

Shares 110,875 Value ($000) $1,155 Avg Close $9.33 Range $8.18 - $10.35

Q2 2015

Shares 108,348 Value ($000) $1,307 Avg Close $11.62 Range $9.69 - $13.54

Q1 2015

Shares 114,133 Value ($000) $1,826 Avg Close $13.12 Range $11.88 - $14.33

Q4 2014

Shares 93,648 Value ($000) $1,435 Avg Close $11.44 Range $9.76 - $13.08

Q3 2014

Shares 97,542 Value ($000) $1,264 Avg Close $11.45 Range $10.03 - $13.36

Q2 2014

Shares 97,977 Value ($000) $1,502 Avg Close $10.87 Range $7.55 - $13.26

Q1 2014

Shares 81,328 Value ($000) $1,002 Avg Close $11.24 Range $9.40 - $12.96

Q4 2013

Shares 81,428 Value ($000) $945 Avg Close $8.98 Range $7.50 - $10.21

Q3 2013

Shares 81,928 Value ($000) $971 Avg Close $9.81 Range $8.23 - $11.68

Q2 2013

Shares 82,647 Value ($000) $822 Avg Close $12.12 Range $8.23 - $15.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	199,908	$674	$2.60	$1.29 - $3.93
Q3 2025	223,229	$292	$1.03	$0.67 - $1.52
Q2 2025	215,618	$155	$0.78	$0.53 - $1.48
Q1 2025	208,043	$306	$2.38	$1.32 - $4.78
Q4 2024	348,006	$1,542	$4.06	$3.06 - $5.13
Q3 2024	337,965	$1,392	$5.38	$3.79 - $7.11
Q2 2024	365,701	$2,384	$7.07	$5.47 - $8.64
Q1 2024	363,124	$3,163	$12.13	$8.21 - $15.70
Q4 2023	458,743	$5,248	$9.89	$8.73 - $12.09
Q3 2023	458,236	$4,413	$9.80	$8.07 - $11.45
Q2 2023	454,301	$4,834	$10.75	$9.87 - $11.67
Q1 2023	415,825	$4	$11.20	$10.01 - $12.66
Q4 2022	400,059	$5	$11.34	$9.73 - $12.55
Q3 2022	389,840	$4,039	$11.34	$10.01 - $12.49
Q2 2022	311,444	$3,591	$11.78	$10.79 - $12.90
Q1 2022	164,608	$2,071	$11.46	$10.13 - $12.95
Q4 2021	158,331	$1,846	$12.27	$10.59 - $14.21
Q3 2021	189,862	$2,480	$12.92	$11.85 - $14.27
Q2 2021	183,689	$2,364	$11.45	$10.02 - $13.34
Q1 2021	191,987	$2,146	$10.56	$8.78 - $11.95
Q4 2020	202,405	$2,305	$10.94	$8.65 - $12.55
Q3 2020	216,685	$1,949	$9.94	$8.63 - $10.84
Q2 2020	279,770	$2,887	$10.23	$8.92 - $12.37
Q1 2020	239,179	$2,413	$11.75	$7.99 - $14.06
Q4 2019	219,762	$2,925	$11.03	$7.91 - $14.10
Q3 2019	214,567	$1,842	$9.72	$8.40 - $11.97
Q2 2019	204,952	$2,242	$11.20	$9.61 - $13.00
Q1 2019	184,590	$2,498	$11.17	$8.25 - $12.74
Q4 2018	186,301	$1,930	$11.48	$7.60 - $16.21
Q3 2018	124,957	$2,307	$15.81	$13.94 - $17.76
Q2 2018	133,892	$2,560	$14.80	$11.58 - $16.30
Q1 2018	127,657	$1,970	$12.46	$10.80 - $13.94
Q4 2017	130,477	$1,956	$13.06	$11.84 - $14.80
Q3 2017	155,675	$2,455	$13.76	$11.86 - $16.57
Q2 2017	154,173	$2,911	$14.53	$12.50 - $16.70
Q1 2017	150,461	$2,567	$13.67	$11.25 - $15.52
Q4 2016	143,825	$2,199	$12.63	$10.45 - $14.15
Q3 2016	136,604	$2,169	$11.69	$10.20 - $13.54
Q2 2016	133,766	$1,749	$9.77	$7.59 - $11.11
Q1 2016	125,920	$1,378	$8.25	$6.16 - $9.66
Q4 2015	123,715	$1,434	$9.66	$8.42 - $10.57
Q3 2015	110,875	$1,155	$9.33	$8.18 - $10.35
Q2 2015	108,348	$1,307	$11.62	$9.69 - $13.54
Q1 2015	114,133	$1,826	$13.12	$11.88 - $14.33
Q4 2014	93,648	$1,435	$11.44	$9.76 - $13.08
Q3 2014	97,542	$1,264	$11.45	$10.03 - $13.36
Q2 2014	97,977	$1,502	$10.87	$7.55 - $13.26
Q1 2014	81,328	$1,002	$11.24	$9.40 - $12.96
Q4 2013	81,428	$945	$8.98	$7.50 - $10.21
Q3 2013	81,928	$971	$9.81	$8.23 - $11.68
Q2 2013	82,647	$822	$12.12	$8.23 - $15.39