PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2025

Shares 580,331 Value ($000) $14,450 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 563,304 Value ($000) $14,353 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 671,241 Value ($000) $16,271 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 793,936 Value ($000) $20,118 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 765,364 Value ($000) $20,305 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 677,743 Value ($000) $19,614 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 580,665 Value ($000) $16,247 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 533,251 Value ($000) $14,798 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 238,112 Value ($000) $6,855 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 153,205 Value ($000) $5,082 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 153,800 Value ($000) $5,641 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 157,616 Value ($000) $6,431 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 164,759 Value ($000) $8,442 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 178,829 Value ($000) $7,826 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 200,575 Value ($000) $10,516 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 192,698 Value ($000) $9,976 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 195,627 Value ($000) $11,552 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 205,218 Value ($000) $8,826 Avg Close $35.67 Range $31.14 - $41.86

Q2 2021

Shares 211,352 Value ($000) $8,277 Avg Close $30.99 Range $28.33 - $32.57

Q1 2021

Shares 191,955 Value ($000) $6,955 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 197,978 Value ($000) $7,288 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 216,807 Value ($000) $7,957 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 235,847 Value ($000) $7,712 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 303,184 Value ($000) $9,896 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 261,111 Value ($000) $10,230 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 284,424 Value ($000) $10,219 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 292,852 Value ($000) $12,686 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 302,692 Value ($000) $12,855 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 309,531 Value ($000) $13,511 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 320,811 Value ($000) $14,138 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 342,380 Value ($000) $12,422 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 387,501 Value ($000) $13,752 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 386,031 Value ($000) $13,982 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 477,126 Value ($000) $17,033 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 484,359 Value ($000) $16,270 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 485,466 Value ($000) $16,608 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 490,448 Value ($000) $15,930 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 502,386 Value ($000) $17,016 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 517,941 Value ($000) $18,237 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 537,011 Value ($000) $15,917 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 706,956 Value ($000) $22,821 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 730,005 Value ($000) $22,929 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 819,901 Value ($000) $27,491 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 896,431 Value ($000) $31,187 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 951,583 Value ($000) $29,642 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 1,023,581 Value ($000) $30,267 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 1,104,070 Value ($000) $32,769 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 1,165,574 Value ($000) $37,438 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 1,183,743 Value ($000) $36,258 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 1,202,843 Value ($000) $34,552 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 1,052,288 Value ($000) $29,475 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	580,331	$14,450	$25.03	$23.73 - $27.21
Q3 2025	563,304	$14,353	$24.14	$22.71 - $25.66
Q2 2025	671,241	$16,271	$22.35	$19.83 - $24.10
Q1 2025	793,936	$20,118	$24.71	$23.33 - $25.82
Q4 2024	765,364	$20,305	$25.12	$22.83 - $27.94
Q3 2024	677,743	$19,614	$26.68	$24.72 - $28.96
Q2 2024	580,665	$16,247	$24.77	$22.48 - $26.92
Q1 2024	533,251	$14,798	$24.65	$22.84 - $26.61
Q4 2023	238,112	$6,855	$26.40	$22.64 - $29.58
Q3 2023	153,205	$5,082	$30.57	$27.55 - $32.42
Q2 2023	153,800	$5,641	$33.22	$30.67 - $35.82
Q1 2023	157,616	$6,431	$36.55	$33.28 - $43.38
Q4 2022	164,759	$8,442	$40.19	$34.55 - $46.18
Q3 2022	178,829	$7,826	$40.41	$36.27 - $44.60
Q2 2022	200,575	$10,516	$42.00	$38.28 - $46.21
Q1 2022	192,698	$9,976	$42.47	$37.25 - $47.67
Q4 2021	195,627	$11,552	$40.23	$33.04 - $50.25
Q3 2021	205,218	$8,826	$35.67	$31.14 - $41.86
Q2 2021	211,352	$8,277	$30.99	$28.33 - $32.57
Q1 2021	191,955	$6,955	$28.04	$26.42 - $29.64
Q4 2020	197,978	$7,288	$28.63	$25.46 - $33.76
Q3 2020	216,807	$7,957	$27.11	$24.12 - $28.77
Q2 2020	235,847	$7,712	$25.99	$22.75 - $28.30
Q1 2020	303,184	$9,896	$25.83	$20.12 - $29.26
Q4 2019	261,111	$10,230	$26.71	$24.48 - $28.30
Q3 2019	284,424	$10,219	$27.02	$24.03 - $31.23
Q2 2019	292,852	$12,686	$29.22	$26.69 - $31.04
Q1 2019	302,692	$12,855	$29.24	$27.18 - $30.42
Q4 2018	309,531	$13,511	$30.03	$27.84 - $32.00
Q3 2018	320,811	$14,138	$27.65	$24.39 - $30.38
Q2 2018	342,380	$12,422	$24.30	$23.06 - $25.01
Q1 2018	387,501	$13,752	$24.24	$22.28 - $26.22
Q4 2017	386,031	$13,982	$23.80	$22.47 - $24.83
Q3 2017	477,126	$17,033	$22.25	$21.30 - $23.86
Q2 2017	484,359	$16,270	$21.60	$20.67 - $22.50
Q1 2017	485,466	$16,608	$21.41	$19.77 - $22.46
Q4 2016	490,448	$15,930	$20.50	$18.90 - $21.64
Q3 2016	502,386	$17,016	$22.26	$21.09 - $23.49
Q2 2016	517,941	$18,237	$21.05	$18.31 - $22.30
Q1 2016	537,011	$15,917	$18.68	$17.59 - $19.87
Q4 2015	706,956	$22,821	$20.38	$19.02 - $22.06
Q3 2015	730,005	$22,929	$20.60	$17.41 - $22.12
Q2 2015	819,901	$27,491	$20.78	$20.15 - $21.38
Q1 2015	896,431	$31,187	$20.10	$18.50 - $21.33
Q4 2014	951,583	$29,642	$17.97	$16.27 - $19.76
Q3 2014	1,023,581	$30,267	$17.45	$16.48 - $18.35
Q2 2014	1,104,070	$32,769	$17.55	$16.87 - $18.99
Q1 2014	1,165,574	$37,438	$18.20	$17.09 - $19.15
Q4 2013	1,183,743	$36,258	$17.62	$16.02 - $18.73
Q3 2013	1,202,843	$34,552	$16.36	$15.50 - $17.26
Q2 2013	1,052,288	$29,475	$16.46	$15.38 - $17.52