PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q4 2025

Shares 51,767 Value ($000) $1,289 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 45,569 Value ($000) $1,161 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 72,232 Value ($000) $1,751 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 82,776 Value ($000) $2,098 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 85,776 Value ($000) $2,276 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 48,123 Value ($000) $1,393 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 41,307 Value ($000) $1,156 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 45,247 Value ($000) $1,256 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 48,607 Value ($000) $1,399 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 54,938 Value ($000) $1,822 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 59,937 Value ($000) $2,198 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 62,037 Value ($000) $3 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 61,472 Value ($000) $3 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 61,839 Value ($000) $2,706 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 61,839 Value ($000) $3,242 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 57,804 Value ($000) $2,993 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 57,604 Value ($000) $3,402 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 52,759 Value ($000) $2,269 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 53,192 Value ($000) $2,083 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 53,380 Value ($000) $1,934 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 54,315 Value ($000) $1,999 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 52,268 Value ($000) $1,918 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 52,858 Value ($000) $1,728 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 47,528 Value ($000) $1,551 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 61,670 Value ($000) $2,416 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 65,629 Value ($000) $2,358 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 54,022 Value ($000) $2,340 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 54,697 Value ($000) $2,323 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 53,636 Value ($000) $2,341 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 53,422 Value ($000) $2,354 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 55,949 Value ($000) $2,030 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 51,413 Value ($000) $1,825 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 61,814 Value ($000) $2,239 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 56,133 Value ($000) $2,004 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 49,886 Value ($000) $1,676 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 49,775 Value ($000) $1,703 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 61,744 Value ($000) $2,005 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 56,032 Value ($000) $1,898 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 54,221 Value ($000) $1,909 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 54,062 Value ($000) $1,602 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 57,196 Value ($000) $1,846 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 79,600 Value ($000) $2,500 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 85,725 Value ($000) $2,982 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 85,725 Value ($000) $2,982 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 49,997 Value ($000) $1,557 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 42,537 Value ($000) $1,258 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 44,895 Value ($000) $1,332 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 48,612 Value ($000) $1,561 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 51,549 Value ($000) $1,579 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 52,164 Value ($000) $1,498 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 49,783 Value ($000) $1,394 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,767	$1,289	$25.03	$23.73 - $27.21
Q3 2025	45,569	$1,161	$24.14	$22.71 - $25.66
Q2 2025	72,232	$1,751	$22.35	$19.83 - $24.10
Q1 2025	82,776	$2,098	$24.71	$23.33 - $25.82
Q4 2024	85,776	$2,276	$25.12	$22.83 - $27.94
Q3 2024	48,123	$1,393	$26.68	$24.72 - $28.96
Q2 2024	41,307	$1,156	$24.77	$22.48 - $26.92
Q1 2024	45,247	$1,256	$24.65	$22.84 - $26.61
Q4 2023	48,607	$1,399	$26.40	$22.64 - $29.58
Q3 2023	54,938	$1,822	$30.57	$27.55 - $32.42
Q2 2023	59,937	$2,198	$33.22	$30.67 - $35.82
Q1 2023	62,037	$3	$36.55	$33.28 - $43.38
Q4 2022	61,472	$3	$40.19	$34.55 - $46.18
Q3 2022	61,839	$2,706	$40.41	$36.27 - $44.60
Q2 2022	61,839	$3,242	$42.00	$38.28 - $46.21
Q1 2022	57,804	$2,993	$42.47	$37.25 - $47.67
Q4 2021	57,604	$3,402	$40.23	$33.04 - $50.25
Q3 2021	52,759	$2,269	$35.67	$31.14 - $41.86
Q2 2021	53,192	$2,083	$30.99	$28.33 - $32.57
Q1 2021	53,380	$1,934	$28.04	$26.42 - $29.64
Q4 2020	54,315	$1,999	$28.63	$25.46 - $33.76
Q3 2020	52,268	$1,918	$27.11	$24.12 - $28.77
Q2 2020	52,858	$1,728	$25.99	$22.75 - $28.30
Q1 2020	47,528	$1,551	$25.83	$20.12 - $29.26
Q4 2019	61,670	$2,416	$26.71	$24.48 - $28.30
Q3 2019	65,629	$2,358	$27.02	$24.03 - $31.23
Q2 2019	54,022	$2,340	$29.22	$26.69 - $31.04
Q1 2019	54,697	$2,323	$29.24	$27.18 - $30.42
Q4 2018	53,636	$2,341	$30.03	$27.84 - $32.00
Q3 2018	53,422	$2,354	$27.65	$24.39 - $30.38
Q2 2018	55,949	$2,030	$24.30	$23.06 - $25.01
Q1 2018	51,413	$1,825	$24.24	$22.28 - $26.22
Q4 2017	61,814	$2,239	$23.80	$22.47 - $24.83
Q3 2017	56,133	$2,004	$22.25	$21.30 - $23.86
Q2 2017	49,886	$1,676	$21.60	$20.67 - $22.50
Q1 2017	49,775	$1,703	$21.41	$19.77 - $22.46
Q4 2016	61,744	$2,005	$20.50	$18.90 - $21.64
Q3 2016	56,032	$1,898	$22.26	$21.09 - $23.49
Q2 2016	54,221	$1,909	$21.05	$18.31 - $22.30
Q1 2016	54,062	$1,602	$18.68	$17.59 - $19.87
Q4 2015	57,196	$1,846	$20.38	$19.02 - $22.06
Q3 2015	79,600	$2,500	$20.60	$17.41 - $22.12
Q2 2015	85,725	$2,982	$20.78	$20.15 - $21.38
Q1 2015	85,725	$2,982	$20.10	$18.50 - $21.33
Q4 2014	49,997	$1,557	$17.97	$16.27 - $19.76
Q3 2014	42,537	$1,258	$17.45	$16.48 - $18.35
Q2 2014	44,895	$1,332	$17.55	$16.87 - $18.99
Q1 2014	48,612	$1,561	$18.20	$17.09 - $19.15
Q4 2013	51,549	$1,579	$17.62	$16.02 - $18.73
Q3 2013	52,164	$1,498	$16.36	$15.50 - $17.26
Q2 2013	49,783	$1,394	$16.46	$15.38 - $17.52