PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

BOKF, NA's Holding History (CIK: 0000009634)

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

Q4 2025

Shares 120,049 Value ($000) $2,989 Avg Close $25.03 Range $23.73 - $27.21

Q3 2025

Shares 131,359 Value ($000) $3,347 Avg Close $24.14 Range $22.71 - $25.66

Q2 2025

Shares 116,490 Value ($000) $2,824 Avg Close $22.35 Range $19.83 - $24.10

Q1 2025

Shares 118,651 Value ($000) $3,007 Avg Close $24.71 Range $23.33 - $25.82

Q4 2024

Shares 124,661 Value ($000) $3,331 Avg Close $25.12 Range $22.83 - $27.94

Q3 2024

Shares 143,073 Value ($000) $4,055 Avg Close $26.68 Range $24.72 - $28.96

Q2 2024

Shares 153,857 Value ($000) $4,305 Avg Close $24.77 Range $22.48 - $26.92

Q1 2024

Shares 201,971 Value ($000) $5,599 Avg Close $24.65 Range $22.84 - $26.61

Q4 2023

Shares 287,303 Value ($000) $8,271 Avg Close $26.40 Range $22.64 - $29.58

Q3 2023

Shares 322,935 Value ($000) $9,869 Avg Close $30.57 Range $27.55 - $32.42

Q2 2023

Shares 388,495 Value ($000) $14,250 Avg Close $33.22 Range $30.67 - $35.82

Q1 2023

Shares 418,598 Value ($000) $17,079 Avg Close $36.55 Range $33.28 - $43.38

Q4 2022

Shares 624,854 Value ($000) $32,018 Avg Close $40.19 Range $34.55 - $46.18

Q3 2022

Shares 632,573 Value ($000) $27,681 Avg Close $40.41 Range $36.27 - $44.60

Q2 2022

Shares 617,250 Value ($000) $32,363 Avg Close $42.00 Range $38.28 - $46.21

Q1 2022

Shares 610,685 Value ($000) $31,616 Avg Close $42.47 Range $37.25 - $47.67

Q4 2021

Shares 525,023 Value ($000) $31,003 Avg Close $40.23 Range $33.04 - $50.25

Q3 2021

Shares 504,739 Value ($000) $21,709 Avg Close $35.67 Range $31.14 - $41.86

Q1 2021

Shares 539,244 Value ($000) $19,536 Avg Close $28.04 Range $26.42 - $29.64

Q4 2020

Shares 762,616 Value ($000) $28,072 Avg Close $28.63 Range $25.46 - $33.76

Q3 2020

Shares 840,121 Value ($000) $30,832 Avg Close $27.11 Range $24.12 - $28.77

Q2 2020

Shares 766,670 Value ($000) $25,070 Avg Close $25.99 Range $22.75 - $28.30

Q1 2020

Shares 697,535 Value ($000) $22,767 Avg Close $25.83 Range $20.12 - $29.26

Q4 2019

Shares 691,449 Value ($000) $27,091 Avg Close $26.71 Range $24.48 - $28.30

Q3 2019

Shares 625,819 Value ($000) $22,485 Avg Close $27.02 Range $24.03 - $31.23

Q2 2019

Shares 728,711 Value ($000) $31,567 Avg Close $29.22 Range $26.69 - $31.04

Q1 2019

Shares 789,077 Value ($000) $33,512 Avg Close $29.24 Range $27.18 - $30.42

Q4 2018

Shares 804,453 Value ($000) $35,115 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 599,375 Value ($000) $26,414 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 554,963 Value ($000) $20,134 Avg Close $24.30 Range $23.06 - $25.01

Q1 2018

Shares 580,497 Value ($000) $20,601 Avg Close $24.24 Range $22.28 - $26.22

Q4 2017

Shares 563,457 Value ($000) $20,408 Avg Close $23.80 Range $22.47 - $24.83

Q3 2017

Shares 560,844 Value ($000) $20,022 Avg Close $22.25 Range $21.30 - $23.86

Q2 2017

Shares 553,944 Value ($000) $18,607 Avg Close $21.60 Range $20.67 - $22.50

Q1 2017

Shares 568,716 Value ($000) $19,456 Avg Close $21.41 Range $19.77 - $22.46

Q4 2016

Shares 555,130 Value ($000) $18,030 Avg Close $20.50 Range $18.90 - $21.64

Q3 2016

Shares 552,239 Value ($000) $18,705 Avg Close $22.26 Range $21.09 - $23.49

Q2 2016

Shares 439,727 Value ($000) $15,483 Avg Close $21.05 Range $18.31 - $22.30

Q1 2016

Shares 426,220 Value ($000) $12,633 Avg Close $18.68 Range $17.59 - $19.87

Q4 2015

Shares 422,774 Value ($000) $13,648 Avg Close $20.38 Range $19.02 - $22.06

Q3 2015

Shares 409,135 Value ($000) $12,851 Avg Close $20.60 Range $17.41 - $22.12

Q2 2015

Shares 412,656 Value ($000) $13,837 Avg Close $20.78 Range $20.15 - $21.38

Q1 2015

Shares 373,538 Value ($000) $12,995 Avg Close $20.10 Range $18.50 - $21.33

Q4 2014

Shares 608,161 Value ($000) $18,944 Avg Close $17.97 Range $16.27 - $19.76

Q3 2014

Shares 341,978 Value ($000) $10,113 Avg Close $17.45 Range $16.48 - $18.35

Q2 2014

Shares 454,585 Value ($000) $13,492 Avg Close $17.55 Range $16.87 - $18.99

Q1 2014

Shares 485,991 Value ($000) $15,610 Avg Close $18.20 Range $17.09 - $19.15

Q4 2013

Shares 429,800 Value ($000) $13,165 Avg Close $17.62 Range $16.02 - $18.73

Q3 2013

Shares 437,943 Value ($000) $12,580 Avg Close $16.36 Range $15.50 - $17.26

Q2 2013

Shares 431,725 Value ($000) $12,093 Avg Close $16.46 Range $15.38 - $17.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120,049	$2,989	$25.03	$23.73 - $27.21
Q3 2025	131,359	$3,347	$24.14	$22.71 - $25.66
Q2 2025	116,490	$2,824	$22.35	$19.83 - $24.10
Q1 2025	118,651	$3,007	$24.71	$23.33 - $25.82
Q4 2024	124,661	$3,331	$25.12	$22.83 - $27.94
Q3 2024	143,073	$4,055	$26.68	$24.72 - $28.96
Q2 2024	153,857	$4,305	$24.77	$22.48 - $26.92
Q1 2024	201,971	$5,599	$24.65	$22.84 - $26.61
Q4 2023	287,303	$8,271	$26.40	$22.64 - $29.58
Q3 2023	322,935	$9,869	$30.57	$27.55 - $32.42
Q2 2023	388,495	$14,250	$33.22	$30.67 - $35.82
Q1 2023	418,598	$17,079	$36.55	$33.28 - $43.38
Q4 2022	624,854	$32,018	$40.19	$34.55 - $46.18
Q3 2022	632,573	$27,681	$40.41	$36.27 - $44.60
Q2 2022	617,250	$32,363	$42.00	$38.28 - $46.21
Q1 2022	610,685	$31,616	$42.47	$37.25 - $47.67
Q4 2021	525,023	$31,003	$40.23	$33.04 - $50.25
Q3 2021	504,739	$21,709	$35.67	$31.14 - $41.86
Q1 2021	539,244	$19,536	$28.04	$26.42 - $29.64
Q4 2020	762,616	$28,072	$28.63	$25.46 - $33.76
Q3 2020	840,121	$30,832	$27.11	$24.12 - $28.77
Q2 2020	766,670	$25,070	$25.99	$22.75 - $28.30
Q1 2020	697,535	$22,767	$25.83	$20.12 - $29.26
Q4 2019	691,449	$27,091	$26.71	$24.48 - $28.30
Q3 2019	625,819	$22,485	$27.02	$24.03 - $31.23
Q2 2019	728,711	$31,567	$29.22	$26.69 - $31.04
Q1 2019	789,077	$33,512	$29.24	$27.18 - $30.42
Q4 2018	804,453	$35,115	$30.03	$27.84 - $32.00
Q3 2018	599,375	$26,414	$27.65	$24.39 - $30.38
Q2 2018	554,963	$20,134	$24.30	$23.06 - $25.01
Q1 2018	580,497	$20,601	$24.24	$22.28 - $26.22
Q4 2017	563,457	$20,408	$23.80	$22.47 - $24.83
Q3 2017	560,844	$20,022	$22.25	$21.30 - $23.86
Q2 2017	553,944	$18,607	$21.60	$20.67 - $22.50
Q1 2017	568,716	$19,456	$21.41	$19.77 - $22.46
Q4 2016	555,130	$18,030	$20.50	$18.90 - $21.64
Q3 2016	552,239	$18,705	$22.26	$21.09 - $23.49
Q2 2016	439,727	$15,483	$21.05	$18.31 - $22.30
Q1 2016	426,220	$12,633	$18.68	$17.59 - $19.87
Q4 2015	422,774	$13,648	$20.38	$19.02 - $22.06
Q3 2015	409,135	$12,851	$20.60	$17.41 - $22.12
Q2 2015	412,656	$13,837	$20.78	$20.15 - $21.38
Q1 2015	373,538	$12,995	$20.10	$18.50 - $21.33
Q4 2014	608,161	$18,944	$17.97	$16.27 - $19.76
Q3 2014	341,978	$10,113	$17.45	$16.48 - $18.35
Q2 2014	454,585	$13,492	$17.55	$16.87 - $18.99
Q1 2014	485,991	$15,610	$18.20	$17.09 - $19.15
Q4 2013	429,800	$13,165	$17.62	$16.02 - $18.73
Q3 2013	437,943	$12,580	$16.36	$15.50 - $17.26
Q2 2013	431,725	$12,093	$16.46	$15.38 - $17.52