IRONWOOD PHARMACEUTICALS INC

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

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 4,975,939 Value ($000) $16,769 Avg Close $2.60 Range $1.29 - $3.93

Q3 2025

Shares 4,917,336 Value ($000) $6,442 Avg Close $1.03 Range $0.67 - $1.52

Q2 2025

Shares 3,664,276 Value ($000) $2,628 Avg Close $0.78 Range $0.53 - $1.48

Q1 2025

Shares 2,647,015 Value ($000) $3,891 Avg Close $2.38 Range $1.32 - $4.78

Q4 2024

Shares 1,983,240 Value ($000) $8,786 Avg Close $4.06 Range $3.06 - $5.13

Q3 2024

Shares 1,904,271 Value ($000) $7,846 Avg Close $5.38 Range $3.79 - $7.11

Q2 2024

Shares 1,539,430 Value ($000) $10,037 Avg Close $7.07 Range $5.47 - $8.64

Q1 2024

Shares 1,392,403 Value ($000) $12,128 Avg Close $12.13 Range $8.21 - $15.70

Q4 2023

Shares 1,288,653 Value ($000) $14,742 Avg Close $9.89 Range $8.73 - $12.09

Q3 2023

Shares 1,230,794 Value ($000) $11,853 Avg Close $9.80 Range $8.07 - $11.45

Q2 2023

Shares 1,371,768 Value ($000) $14,596 Avg Close $10.75 Range $9.87 - $11.67

Q1 2023

Shares 1,506,691 Value ($000) $15,850 Avg Close $11.20 Range $10.01 - $12.66

Q4 2022

Shares 1,088,272 Value ($000) $13,484 Avg Close $11.34 Range $9.73 - $12.55

Q3 2022

Shares 1,018,938 Value ($000) $10,557 Avg Close $11.34 Range $10.01 - $12.49

Q2 2022

Shares 1,124,738 Value ($000) $12,969 Avg Close $11.78 Range $10.79 - $12.90

Q1 2022

Shares 1,428,181 Value ($000) $17,967 Avg Close $11.46 Range $10.13 - $12.95

Q4 2021

Shares 1,463,491 Value ($000) $17,065 Avg Close $12.27 Range $10.59 - $14.21

Q3 2021

Shares 1,440,085 Value ($000) $18,808 Avg Close $12.92 Range $11.85 - $14.27

Q2 2021

Shares 1,181,188 Value ($000) $15,202 Avg Close $11.45 Range $10.02 - $13.34

Q1 2021

Shares 1,189,795 Value ($000) $13,302 Avg Close $10.56 Range $8.78 - $11.95

Q4 2020

Shares 1,154,446 Value ($000) $13,150 Avg Close $10.94 Range $8.65 - $12.55

Q3 2020

Shares 1,141,981 Value ($000) $10,273 Avg Close $9.94 Range $8.63 - $10.84

Q2 2020

Shares 1,105,073 Value ($000) $11,405 Avg Close $10.23 Range $8.92 - $12.37

Q1 2020

Shares 985,678 Value ($000) $9,946 Avg Close $11.75 Range $7.99 - $14.06

Q4 2019

Shares 958,154 Value ($000) $12,754 Avg Close $11.03 Range $7.91 - $14.10

Q3 2019

Shares 935,770 Value ($000) $8,034 Avg Close $9.72 Range $8.40 - $11.97

Q2 2019

Shares 906,657 Value ($000) $9,919 Avg Close $11.20 Range $9.61 - $13.00

Q1 2019

Shares 850,374 Value ($000) $11,506 Avg Close $11.17 Range $8.25 - $12.74

Q4 2018

Shares 764,529 Value ($000) $7,921 Avg Close $11.48 Range $7.60 - $16.21

Q3 2018

Shares 782,524 Value ($000) $14,446 Avg Close $15.81 Range $13.94 - $17.76

Q2 2018

Shares 722,555 Value ($000) $13,816 Avg Close $14.80 Range $11.58 - $16.30

Q1 2018

Shares 678,398 Value ($000) $10,468 Avg Close $12.46 Range $10.80 - $13.94

Q4 2017

Shares 642,120 Value ($000) $9,626 Avg Close $13.06 Range $11.84 - $14.80

Q3 2017

Shares 639,299 Value ($000) $10,082 Avg Close $13.76 Range $11.86 - $16.57

Q2 2017

Shares 641,947 Value ($000) $12,120 Avg Close $14.53 Range $12.50 - $16.70

Q1 2017

Shares 670,966 Value ($000) $11,447 Avg Close $13.67 Range $11.25 - $15.52

Q4 2016

Shares 616,639 Value ($000) $9,429 Avg Close $12.63 Range $10.45 - $14.15

Q3 2016

Shares 552,724 Value ($000) $8,778 Avg Close $11.69 Range $10.20 - $13.54

Q2 2016

Shares 435,942 Value ($000) $5,700 Avg Close $9.77 Range $7.59 - $11.11

Q1 2016

Shares 418,403 Value ($000) $4,578 Avg Close $8.25 Range $6.16 - $9.66

Q4 2015

Shares 409,780 Value ($000) $4,750 Avg Close $9.66 Range $8.42 - $10.57

Q3 2015

Shares 376,498 Value ($000) $3,924 Avg Close $9.33 Range $8.18 - $10.35

Q2 2015

Shares 395,135 Value ($000) $4,766 Avg Close $11.62 Range $9.69 - $13.54

Q1 2015

Shares 341,336 Value ($000) $5,462 Avg Close $13.12 Range $11.88 - $14.33

Q4 2014

Shares 325,133 Value ($000) $4,982 Avg Close $11.44 Range $9.76 - $13.08

Q3 2014

Shares 313,556 Value ($000) $4,063 Avg Close $11.45 Range $10.03 - $13.36

Q2 2014

Shares 309,061 Value ($000) $4,738 Avg Close $10.87 Range $7.55 - $13.26

Q1 2014

Shares 293,861 Value ($000) $3,621 Avg Close $11.24 Range $9.40 - $12.96

Q4 2013

Shares 250,832 Value ($000) $2,913 Avg Close $8.98 Range $7.50 - $10.21

Q3 2013

Shares 240,594 Value ($000) $2,806 Avg Close $9.81 Range $8.23 - $11.68

Q2 2013

Shares 222,185 Value ($000) $2,276 Avg Close $12.12 Range $8.23 - $15.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,975,939	$16,769	$2.60	$1.29 - $3.93
Q3 2025	4,917,336	$6,442	$1.03	$0.67 - $1.52
Q2 2025	3,664,276	$2,628	$0.78	$0.53 - $1.48
Q1 2025	2,647,015	$3,891	$2.38	$1.32 - $4.78
Q4 2024	1,983,240	$8,786	$4.06	$3.06 - $5.13
Q3 2024	1,904,271	$7,846	$5.38	$3.79 - $7.11
Q2 2024	1,539,430	$10,037	$7.07	$5.47 - $8.64
Q1 2024	1,392,403	$12,128	$12.13	$8.21 - $15.70
Q4 2023	1,288,653	$14,742	$9.89	$8.73 - $12.09
Q3 2023	1,230,794	$11,853	$9.80	$8.07 - $11.45
Q2 2023	1,371,768	$14,596	$10.75	$9.87 - $11.67
Q1 2023	1,506,691	$15,850	$11.20	$10.01 - $12.66
Q4 2022	1,088,272	$13,484	$11.34	$9.73 - $12.55
Q3 2022	1,018,938	$10,557	$11.34	$10.01 - $12.49
Q2 2022	1,124,738	$12,969	$11.78	$10.79 - $12.90
Q1 2022	1,428,181	$17,967	$11.46	$10.13 - $12.95
Q4 2021	1,463,491	$17,065	$12.27	$10.59 - $14.21
Q3 2021	1,440,085	$18,808	$12.92	$11.85 - $14.27
Q2 2021	1,181,188	$15,202	$11.45	$10.02 - $13.34
Q1 2021	1,189,795	$13,302	$10.56	$8.78 - $11.95
Q4 2020	1,154,446	$13,150	$10.94	$8.65 - $12.55
Q3 2020	1,141,981	$10,273	$9.94	$8.63 - $10.84
Q2 2020	1,105,073	$11,405	$10.23	$8.92 - $12.37
Q1 2020	985,678	$9,946	$11.75	$7.99 - $14.06
Q4 2019	958,154	$12,754	$11.03	$7.91 - $14.10
Q3 2019	935,770	$8,034	$9.72	$8.40 - $11.97
Q2 2019	906,657	$9,919	$11.20	$9.61 - $13.00
Q1 2019	850,374	$11,506	$11.17	$8.25 - $12.74
Q4 2018	764,529	$7,921	$11.48	$7.60 - $16.21
Q3 2018	782,524	$14,446	$15.81	$13.94 - $17.76
Q2 2018	722,555	$13,816	$14.80	$11.58 - $16.30
Q1 2018	678,398	$10,468	$12.46	$10.80 - $13.94
Q4 2017	642,120	$9,626	$13.06	$11.84 - $14.80
Q3 2017	639,299	$10,082	$13.76	$11.86 - $16.57
Q2 2017	641,947	$12,120	$14.53	$12.50 - $16.70
Q1 2017	670,966	$11,447	$13.67	$11.25 - $15.52
Q4 2016	616,639	$9,429	$12.63	$10.45 - $14.15
Q3 2016	552,724	$8,778	$11.69	$10.20 - $13.54
Q2 2016	435,942	$5,700	$9.77	$7.59 - $11.11
Q1 2016	418,403	$4,578	$8.25	$6.16 - $9.66
Q4 2015	409,780	$4,750	$9.66	$8.42 - $10.57
Q3 2015	376,498	$3,924	$9.33	$8.18 - $10.35
Q2 2015	395,135	$4,766	$11.62	$9.69 - $13.54
Q1 2015	341,336	$5,462	$13.12	$11.88 - $14.33
Q4 2014	325,133	$4,982	$11.44	$9.76 - $13.08
Q3 2014	313,556	$4,063	$11.45	$10.03 - $13.36
Q2 2014	309,061	$4,738	$10.87	$7.55 - $13.26
Q1 2014	293,861	$3,621	$11.24	$9.40 - $12.96
Q4 2013	250,832	$2,913	$8.98	$7.50 - $10.21
Q3 2013	240,594	$2,806	$9.81	$8.23 - $11.68
Q2 2013	222,185	$2,276	$12.12	$8.23 - $15.39