PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

BOSTON FAMILY OFFICE LLC's Holding History (CIK: 0001039807)

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

Q4 2025

Shares 62,364 Value ($000) $2 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 66,375 Value ($000) $2 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 66,647 Value ($000) $2 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 67,342 Value ($000) $2 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 67,845 Value ($000) $2 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 66,282 Value ($000) $2 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 69,525 Value ($000) $2 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 68,371 Value ($000) $2 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 69,023 Value ($000) $2 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 70,182 Value ($000) $2 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 69,732 Value ($000) $3 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 70,012 Value ($000) $3 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 70,507 Value ($000) $4 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 72,399 Value ($000) $3,168 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 73,278 Value ($000) $3,842 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 73,628 Value ($000) $3,812 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 71,713 Value ($000) $4,235 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 72,571 Value ($000) $3,121 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 72,653 Value ($000) $2,845 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 83,789 Value ($000) $3,015 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 82,840 Value ($000) $3,049 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 85,063 Value ($000) $3,122 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 86,257 Value ($000) $2,821 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 89,531 Value ($000) $2,922 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 100,464 Value ($000) $3,936 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 112,344 Value ($000) $4,037 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 112,290 Value ($000) $4,864 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 112,346 Value ($000) $4,771 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 112,608 Value ($000) $4,915 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 113,980 Value ($000) $5,023 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 113,343 Value ($000) $4,112 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 113,443 Value ($000) $4,026 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 113,643 Value ($000) $4,116 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 122,728 Value ($000) $4,381 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 122,674 Value ($000) $4,121 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 122,384 Value ($000) $4,187 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 146,949 Value ($000) $4,773 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 147,155 Value ($000) $4,984 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 147,562 Value ($000) $5,196 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 149,871 Value ($000) $4,442 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 132,383 Value ($000) $4,273 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 131,602 Value ($000) $4,134 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 134,602 Value ($000) $4,513 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 132,383 Value ($000) $4,606 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 132,583 Value ($000) $4,130 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 140,979 Value ($000) $4,169 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 142,886 Value ($000) $4,241 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 138,353 Value ($000) $4,444 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 141,042 Value ($000) $4,320 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 143,047 Value ($000) $4,109 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 146,336 Value ($000) $4,099 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,364	$2	$25.03	$23.73 - $27.21
Q3 2025	66,375	$2	$24.14	$22.71 - $25.66
Q2 2025	66,647	$2	$22.35	$19.83 - $24.10
Q1 2025	67,342	$2	$24.71	$23.33 - $25.82
Q4 2024	67,845	$2	$25.12	$22.83 - $27.94
Q3 2024	66,282	$2	$26.68	$24.72 - $28.96
Q2 2024	69,525	$2	$24.77	$22.48 - $26.92
Q1 2024	68,371	$2	$24.65	$22.84 - $26.61
Q4 2023	69,023	$2	$26.40	$22.64 - $29.58
Q3 2023	70,182	$2	$30.57	$27.55 - $32.42
Q2 2023	69,732	$3	$33.22	$30.67 - $35.82
Q1 2023	70,012	$3	$36.55	$33.28 - $43.38
Q4 2022	70,507	$4	$40.19	$34.55 - $46.18
Q3 2022	72,399	$3,168	$40.41	$36.27 - $44.60
Q2 2022	73,278	$3,842	$42.00	$38.28 - $46.21
Q1 2022	73,628	$3,812	$42.47	$37.25 - $47.67
Q4 2021	71,713	$4,235	$40.23	$33.04 - $50.25
Q3 2021	72,571	$3,121	$35.67	$31.14 - $41.86
Q2 2021	72,653	$2,845	$30.99	$28.33 - $32.57
Q1 2021	83,789	$3,015	$28.04	$26.42 - $29.64
Q4 2020	82,840	$3,049	$28.63	$25.46 - $33.76
Q3 2020	85,063	$3,122	$27.11	$24.12 - $28.77
Q2 2020	86,257	$2,821	$25.99	$22.75 - $28.30
Q1 2020	89,531	$2,922	$25.83	$20.12 - $29.26
Q4 2019	100,464	$3,936	$26.71	$24.48 - $28.30
Q3 2019	112,344	$4,037	$27.02	$24.03 - $31.23
Q2 2019	112,290	$4,864	$29.22	$26.69 - $31.04
Q1 2019	112,346	$4,771	$29.24	$27.18 - $30.42
Q4 2018	112,608	$4,915	$30.03	$27.84 - $32.00
Q3 2018	113,980	$5,023	$27.65	$24.39 - $30.38
Q2 2018	113,343	$4,112	$24.30	$23.06 - $25.01
Q1 2018	113,443	$4,026	$24.24	$22.28 - $26.22
Q4 2017	113,643	$4,116	$23.80	$22.47 - $24.83
Q3 2017	122,728	$4,381	$22.25	$21.30 - $23.86
Q2 2017	122,674	$4,121	$21.60	$20.67 - $22.50
Q1 2017	122,384	$4,187	$21.41	$19.77 - $22.46
Q4 2016	146,949	$4,773	$20.50	$18.90 - $21.64
Q3 2016	147,155	$4,984	$22.26	$21.09 - $23.49
Q2 2016	147,562	$5,196	$21.05	$18.31 - $22.30
Q1 2016	149,871	$4,442	$18.68	$17.59 - $19.87
Q4 2015	132,383	$4,273	$20.38	$19.02 - $22.06
Q3 2015	131,602	$4,134	$20.60	$17.41 - $22.12
Q2 2015	134,602	$4,513	$20.78	$20.15 - $21.38
Q1 2015	132,383	$4,606	$20.10	$18.50 - $21.33
Q4 2014	132,583	$4,130	$17.97	$16.27 - $19.76
Q3 2014	140,979	$4,169	$17.45	$16.48 - $18.35
Q2 2014	142,886	$4,241	$17.55	$16.87 - $18.99
Q1 2014	138,353	$4,444	$18.20	$17.09 - $19.15
Q4 2013	141,042	$4,320	$17.62	$16.02 - $18.73
Q3 2013	143,047	$4,109	$16.36	$15.50 - $17.26
Q2 2013	146,336	$4,099	$16.46	$15.38 - $17.52