PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q4 2025

Shares 55,190 Value ($000) $1,374 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 51,190 Value ($000) $1,304 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 51,390 Value ($000) $1,246 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 51,390 Value ($000) $1,302 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 38,890 Value ($000) $1,032 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 38,890 Value ($000) $1,125 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 34,770 Value ($000) $973 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 54,770 Value ($000) $1,520 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 30,615 Value ($000) $881 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 31,315 Value ($000) $1,039 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 30,115 Value ($000) $1,105 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 25,145 Value ($000) $1,026 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 21,045 Value ($000) $1,078 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 21,745 Value ($000) $952 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 24,645 Value ($000) $1,292 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 30,645 Value ($000) $1,586 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 30,645 Value ($000) $1,810 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 31,845 Value ($000) $1,370 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 32,645 Value ($000) $1,278 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 32,145 Value ($000) $1,165 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 17,345 Value ($000) $638 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 14,345 Value ($000) $526 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 14,345 Value ($000) $469 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 15,003 Value ($000) $490 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 15,003 Value ($000) $588 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 15,062 Value ($000) $541 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 15,062 Value ($000) $652 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 15,062 Value ($000) $640 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 15,662 Value ($000) $684 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 15,547 Value ($000) $685 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 15,547 Value ($000) $564 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 15,547 Value ($000) $552 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 15,547 Value ($000) $563 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 15,697 Value ($000) $560 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 15,697 Value ($000) $527 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 15,481 Value ($000) $530 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 15,481 Value ($000) $503 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 15,481 Value ($000) $524 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 15,656 Value ($000) $551 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 15,721 Value ($000) $466 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 15,721 Value ($000) $507 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 15,821 Value ($000) $497 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 16,121 Value ($000) $541 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 13,321 Value ($000) $463 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 13,417 Value ($000) $418 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 13,417 Value ($000) $397 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 13,512 Value ($000) $401 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 13,577 Value ($000) $436 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 9,547 Value ($000) $292 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 9,547 Value ($000) $274 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 9,547 Value ($000) $267 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,190	$1,374	$25.03	$23.73 - $27.21
Q3 2025	51,190	$1,304	$24.14	$22.71 - $25.66
Q2 2025	51,390	$1,246	$22.35	$19.83 - $24.10
Q1 2025	51,390	$1,302	$24.71	$23.33 - $25.82
Q4 2024	38,890	$1,032	$25.12	$22.83 - $27.94
Q3 2024	38,890	$1,125	$26.68	$24.72 - $28.96
Q2 2024	34,770	$973	$24.77	$22.48 - $26.92
Q1 2024	54,770	$1,520	$24.65	$22.84 - $26.61
Q4 2023	30,615	$881	$26.40	$22.64 - $29.58
Q3 2023	31,315	$1,039	$30.57	$27.55 - $32.42
Q2 2023	30,115	$1,105	$33.22	$30.67 - $35.82
Q1 2023	25,145	$1,026	$36.55	$33.28 - $43.38
Q4 2022	21,045	$1,078	$40.19	$34.55 - $46.18
Q3 2022	21,745	$952	$40.41	$36.27 - $44.60
Q2 2022	24,645	$1,292	$42.00	$38.28 - $46.21
Q1 2022	30,645	$1,586	$42.47	$37.25 - $47.67
Q4 2021	30,645	$1,810	$40.23	$33.04 - $50.25
Q3 2021	31,845	$1,370	$35.67	$31.14 - $41.86
Q2 2021	32,645	$1,278	$30.99	$28.33 - $32.57
Q1 2021	32,145	$1,165	$28.04	$26.42 - $29.64
Q4 2020	17,345	$638	$28.63	$25.46 - $33.76
Q3 2020	14,345	$526	$27.11	$24.12 - $28.77
Q2 2020	14,345	$469	$25.99	$22.75 - $28.30
Q1 2020	15,003	$490	$25.83	$20.12 - $29.26
Q4 2019	15,003	$588	$26.71	$24.48 - $28.30
Q3 2019	15,062	$541	$27.02	$24.03 - $31.23
Q2 2019	15,062	$652	$29.22	$26.69 - $31.04
Q1 2019	15,062	$640	$29.24	$27.18 - $30.42
Q4 2018	15,662	$684	$30.03	$27.84 - $32.00
Q3 2018	15,547	$685	$27.65	$24.39 - $30.38
Q2 2018	15,547	$564	$24.30	$23.06 - $25.01
Q1 2018	15,547	$552	$24.24	$22.28 - $26.22
Q4 2017	15,547	$563	$23.80	$22.47 - $24.83
Q3 2017	15,697	$560	$22.25	$21.30 - $23.86
Q2 2017	15,697	$527	$21.60	$20.67 - $22.50
Q1 2017	15,481	$530	$21.41	$19.77 - $22.46
Q4 2016	15,481	$503	$20.50	$18.90 - $21.64
Q3 2016	15,481	$524	$22.26	$21.09 - $23.49
Q2 2016	15,656	$551	$21.05	$18.31 - $22.30
Q1 2016	15,721	$466	$18.68	$17.59 - $19.87
Q4 2015	15,721	$507	$20.38	$19.02 - $22.06
Q3 2015	15,821	$497	$20.60	$17.41 - $22.12
Q2 2015	16,121	$541	$20.78	$20.15 - $21.38
Q1 2015	13,321	$463	$20.10	$18.50 - $21.33
Q4 2014	13,417	$418	$17.97	$16.27 - $19.76
Q3 2014	13,417	$397	$17.45	$16.48 - $18.35
Q2 2014	13,512	$401	$17.55	$16.87 - $18.99
Q1 2014	13,577	$436	$18.20	$17.09 - $19.15
Q4 2013	9,547	$292	$17.62	$16.02 - $18.73
Q3 2013	9,547	$274	$16.36	$15.50 - $17.26
Q2 2013	9,547	$267	$16.46	$15.38 - $17.52