PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

WILKINS INVESTMENT COUNSEL INC's Holding History (CIK: 0001276853)

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

Q4 2025

Shares 179,355 Value ($000) $4,466 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 199,360 Value ($000) $5,080 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 202,210 Value ($000) $4,902 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 205,586 Value ($000) $5,210 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 258,686 Value ($000) $6,863 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 263,934 Value ($000) $7,638 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 261,234 Value ($000) $7,309 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 257,051 Value ($000) $7,133 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 103,161 Value ($000) $2,970 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 102,161 Value ($000) $3 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 102,849 Value ($000) $4 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 110,249 Value ($000) $4 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 109,649 Value ($000) $6 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 109,964 Value ($000) $4,812 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 109,964 Value ($000) $5,765 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 112,464 Value ($000) $5,822 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 113,771 Value ($000) $6,718 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 114,771 Value ($000) $4,936 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 114,771 Value ($000) $4,494 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 115,371 Value ($000) $4,180 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 119,171 Value ($000) $4,387 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 121,671 Value ($000) $4,465 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 121,671 Value ($000) $3,979 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 122,071 Value ($000) $3,984 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 124,190 Value ($000) $4,866 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 124,190 Value ($000) $4,462 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 123,390 Value ($000) $5,345 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 126,190 Value ($000) $5,359 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 131,190 Value ($000) $5,726 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 131,290 Value ($000) $5,786 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 134,190 Value ($000) $4,868 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 189,212 Value ($000) $6,715 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 264,114 Value ($000) $9,566 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 272,042 Value ($000) $9,712 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 272,394 Value ($000) $9,150 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 273,678 Value ($000) $9,363 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 269,073 Value ($000) $8,739 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 257,473 Value ($000) $8,721 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 255,340 Value ($000) $8,991 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 253,340 Value ($000) $7,509 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 235,950 Value ($000) $7,616 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 245,850 Value ($000) $7,722 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 246,050 Value ($000) $8,250 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 247,450 Value ($000) $8,609 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 247,622 Value ($000) $7,713 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 250,304 Value ($000) $7,401 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 250,904 Value ($000) $7,447 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 268,529 Value ($000) $8,625 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 268,317 Value ($000) $8,219 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 254,881 Value ($000) $7,321 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 259,509 Value ($000) $7,269 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	179,355	$4,466	$25.03	$23.73 - $27.21
Q3 2025	199,360	$5,080	$24.14	$22.71 - $25.66
Q2 2025	202,210	$4,902	$22.35	$19.83 - $24.10
Q1 2025	205,586	$5,210	$24.71	$23.33 - $25.82
Q4 2024	258,686	$6,863	$25.12	$22.83 - $27.94
Q3 2024	263,934	$7,638	$26.68	$24.72 - $28.96
Q2 2024	261,234	$7,309	$24.77	$22.48 - $26.92
Q1 2024	257,051	$7,133	$24.65	$22.84 - $26.61
Q4 2023	103,161	$2,970	$26.40	$22.64 - $29.58
Q3 2023	102,161	$3	$30.57	$27.55 - $32.42
Q2 2023	102,849	$4	$33.22	$30.67 - $35.82
Q1 2023	110,249	$4	$36.55	$33.28 - $43.38
Q4 2022	109,649	$6	$40.19	$34.55 - $46.18
Q3 2022	109,964	$4,812	$40.41	$36.27 - $44.60
Q2 2022	109,964	$5,765	$42.00	$38.28 - $46.21
Q1 2022	112,464	$5,822	$42.47	$37.25 - $47.67
Q4 2021	113,771	$6,718	$40.23	$33.04 - $50.25
Q3 2021	114,771	$4,936	$35.67	$31.14 - $41.86
Q2 2021	114,771	$4,494	$30.99	$28.33 - $32.57
Q1 2021	115,371	$4,180	$28.04	$26.42 - $29.64
Q4 2020	119,171	$4,387	$28.63	$25.46 - $33.76
Q3 2020	121,671	$4,465	$27.11	$24.12 - $28.77
Q2 2020	121,671	$3,979	$25.99	$22.75 - $28.30
Q1 2020	122,071	$3,984	$25.83	$20.12 - $29.26
Q4 2019	124,190	$4,866	$26.71	$24.48 - $28.30
Q3 2019	124,190	$4,462	$27.02	$24.03 - $31.23
Q2 2019	123,390	$5,345	$29.22	$26.69 - $31.04
Q1 2019	126,190	$5,359	$29.24	$27.18 - $30.42
Q4 2018	131,190	$5,726	$30.03	$27.84 - $32.00
Q3 2018	131,290	$5,786	$27.65	$24.39 - $30.38
Q2 2018	134,190	$4,868	$24.30	$23.06 - $25.01
Q1 2018	189,212	$6,715	$24.24	$22.28 - $26.22
Q4 2017	264,114	$9,566	$23.80	$22.47 - $24.83
Q3 2017	272,042	$9,712	$22.25	$21.30 - $23.86
Q2 2017	272,394	$9,150	$21.60	$20.67 - $22.50
Q1 2017	273,678	$9,363	$21.41	$19.77 - $22.46
Q4 2016	269,073	$8,739	$20.50	$18.90 - $21.64
Q3 2016	257,473	$8,721	$22.26	$21.09 - $23.49
Q2 2016	255,340	$8,991	$21.05	$18.31 - $22.30
Q1 2016	253,340	$7,509	$18.68	$17.59 - $19.87
Q4 2015	235,950	$7,616	$20.38	$19.02 - $22.06
Q3 2015	245,850	$7,722	$20.60	$17.41 - $22.12
Q2 2015	246,050	$8,250	$20.78	$20.15 - $21.38
Q1 2015	247,450	$8,609	$20.10	$18.50 - $21.33
Q4 2014	247,622	$7,713	$17.97	$16.27 - $19.76
Q3 2014	250,304	$7,401	$17.45	$16.48 - $18.35
Q2 2014	250,904	$7,447	$17.55	$16.87 - $18.99
Q1 2014	268,529	$8,625	$18.20	$17.09 - $19.15
Q4 2013	268,317	$8,219	$17.62	$16.02 - $18.73
Q3 2013	254,881	$7,321	$16.36	$15.50 - $17.26
Q2 2013	259,509	$7,269	$16.46	$15.38 - $17.52