QUALCOMM INC

Ticker: QCOM CUSIP: 747525103 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2025

Shares 17,210 Value ($000) $2,944 Avg Close $170.79 Range $152.57 - $204.90

Q3 2025

Shares 16,188 Value ($000) $2,693 Avg Close $157.20 Range $142.57 - $173.55

Q2 2025

Shares 16,208 Value ($000) $2,581 Avg Close $145.02 Range $118.79 - $160.40

Q1 2025

Shares 16,433 Value ($000) $2,524 Avg Close $159.68 Range $145.42 - $173.12

Q4 2024

Shares 16,433 Value ($000) $2,524 Avg Close $159.52 Range $146.16 - $177.19

Q3 2024

Shares 16,733 Value ($000) $2,845 Avg Close $171.16 Range $146.55 - $204.34

Q2 2024

Shares 16,768 Value ($000) $3,340 Avg Close $182.37 Range $150.72 - $223.25

Q1 2024

Shares 16,808 Value ($000) $2,846 Avg Close $148.53 Range $129.43 - $171.21

Q4 2023

Shares 16,858 Value ($000) $2,438 Avg Close $118.34 Range $99.44 - $140.90

Q3 2023

Shares 16,768 Value ($000) $1,862 Avg Close $110.06 Range $100.56 - $125.85

Q2 2023

Shares 21,789 Value ($000) $2,594 Avg Close $108.32 Range $95.37 - $119.90

Q1 2023

Shares 22,539 Value ($000) $2,876 Avg Close $116.41 Range $100.08 - $130.73

Q4 2022

Shares 21,864 Value ($000) $2,404 Avg Close $108.85 Range $94.62 - $119.76

Q3 2022

Shares 21,589 Value ($000) $2,439 Avg Close $127.05 Range $104.82 - $144.61

Q2 2022

Shares 21,589 Value ($000) $2,758 Avg Close $124.91 Range $109.14 - $141.53

Q1 2022

Shares 21,481 Value ($000) $2,923 Avg Close $153.59 Range $127.68 - $177.02

Q4 2021

Shares 21,546 Value ($000) $3,940 Avg Close $146.06 Range $111.30 - $176.20

Q3 2021

Shares 21,496 Value ($000) $2,773 Avg Close $128.84 Range $117.25 - $138.08

Q2 2021

Shares 21,746 Value ($000) $3,108 Avg Close $122.15 Range $111.58 - $131.09

Q1 2021

Shares 21,596 Value ($000) $3,031 Avg Close $129.71 Range $110.96 - $150.79

Q4 2020

Shares 102,661 Value ($000) $15,639 Avg Close $124.71 Range $103.20 - $144.62

Q3 2020

Shares 92,856 Value ($000) $10,927 Avg Close $95.15 Range $77.82 - $110.80

Q2 2020

Shares 30,758 Value ($000) $2,805 Avg Close $70.96 Range $56.96 - $81.94

Q1 2020

Shares 16,748 Value ($000) $1,133 Avg Close $71.93 Range $51.18 - $84.19

Q4 2019

Shares 16,908 Value ($000) $1,492 Avg Close $72.86 Range $63.25 - $81.76

Q3 2019

Shares 17,408 Value ($000) $1,328 Avg Close $64.99 Range $57.85 - $69.61

Q2 2019

Shares 17,635 Value ($000) $1,341 Avg Close $62.71 Range $47.65 - $77.16

Q1 2019

Shares 17,185 Value ($000) $980 Avg Close $45.74 Range $41.45 - $49.87

Q4 2018

Shares 19,535 Value ($000) $1,112 Avg Close $50.85 Range $44.71 - $61.73

Q3 2018

Shares 19,535 Value ($000) $1,407 Avg Close $54.64 Range $45.62 - $63.89

Q2 2018

Shares 19,475 Value ($000) $1,093 Avg Close $45.91 Range $39.78 - $51.85

Q1 2018

Shares 19,475 Value ($000) $1,079 Avg Close $51.91 Range $43.95 - $55.96

Q4 2017

Shares 20,093 Value ($000) $1,286 Avg Close $49.00 Range $40.28 - $55.79

Q3 2017

Shares 20,390 Value ($000) $1,057 Avg Close $42.31 Range $39.40 - $45.35

Q2 2017

Shares 19,090 Value ($000) $1,054 Avg Close $44.24 Range $40.27 - $47.24

Q1 2017

Shares 19,250 Value ($000) $1,104 Avg Close $45.51 Range $40.92 - $52.42

Q4 2016

Shares 19,180 Value ($000) $1,251 Avg Close $52.25 Range $49.84 - $55.53

Q3 2016

Shares 18,430 Value ($000) $1,262 Avg Close $46.91 Range $39.34 - $54.59

Q2 2016

Shares 49,577 Value ($000) $2,656 Avg Close $40.28 Range $37.87 - $42.85

Q1 2016

Shares 49,377 Value ($000) $2,525 Avg Close $36.92 Range $31.87 - $40.76

Q4 2015

Shares 49,477 Value ($000) $2,473 Avg Close $39.99 Range $34.65 - $45.71

Q3 2015

Shares 57,289 Value ($000) $3,078 Avg Close $44.14 Range $38.96 - $48.93

Q2 2015

Shares 56,922 Value ($000) $3,565 Avg Close $50.31 Range $46.27 - $52.90

Q1 2015

Shares 57,277 Value ($000) $3,972 Avg Close $51.66 Range $45.54 - $55.08

Q4 2014

Shares 92,152 Value ($000) $6,850 Avg Close $53.34 Range $49.21 - $57.11

Q3 2014

Shares 105,192 Value ($000) $7,865 Avg Close $55.42 Range $51.94 - $59.28

Q2 2014

Shares 112,153 Value ($000) $8,883 Avg Close $57.29 Range $55.23 - $58.75

Q1 2014

Shares 111,430 Value ($000) $8,787 Avg Close $54.02 Range $50.83 - $57.36

Q4 2013

Shares 113,098 Value ($000) $8,398 Avg Close $50.36 Range $46.66 - $53.22

Q3 2013

Shares 115,373 Value ($000) $7,767 Avg Close $46.56 Range $41.84 - $50.15

Q2 2013

Shares 119,885 Value ($000) $7,324 Avg Close $45.06 Range $42.16 - $47.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,210	$2,944	$170.79	$152.57 - $204.90
Q3 2025	16,188	$2,693	$157.20	$142.57 - $173.55
Q2 2025	16,208	$2,581	$145.02	$118.79 - $160.40
Q1 2025	16,433	$2,524	$159.68	$145.42 - $173.12
Q4 2024	16,433	$2,524	$159.52	$146.16 - $177.19
Q3 2024	16,733	$2,845	$171.16	$146.55 - $204.34
Q2 2024	16,768	$3,340	$182.37	$150.72 - $223.25
Q1 2024	16,808	$2,846	$148.53	$129.43 - $171.21
Q4 2023	16,858	$2,438	$118.34	$99.44 - $140.90
Q3 2023	16,768	$1,862	$110.06	$100.56 - $125.85
Q2 2023	21,789	$2,594	$108.32	$95.37 - $119.90
Q1 2023	22,539	$2,876	$116.41	$100.08 - $130.73
Q4 2022	21,864	$2,404	$108.85	$94.62 - $119.76
Q3 2022	21,589	$2,439	$127.05	$104.82 - $144.61
Q2 2022	21,589	$2,758	$124.91	$109.14 - $141.53
Q1 2022	21,481	$2,923	$153.59	$127.68 - $177.02
Q4 2021	21,546	$3,940	$146.06	$111.30 - $176.20
Q3 2021	21,496	$2,773	$128.84	$117.25 - $138.08
Q2 2021	21,746	$3,108	$122.15	$111.58 - $131.09
Q1 2021	21,596	$3,031	$129.71	$110.96 - $150.79
Q4 2020	102,661	$15,639	$124.71	$103.20 - $144.62
Q3 2020	92,856	$10,927	$95.15	$77.82 - $110.80
Q2 2020	30,758	$2,805	$70.96	$56.96 - $81.94
Q1 2020	16,748	$1,133	$71.93	$51.18 - $84.19
Q4 2019	16,908	$1,492	$72.86	$63.25 - $81.76
Q3 2019	17,408	$1,328	$64.99	$57.85 - $69.61
Q2 2019	17,635	$1,341	$62.71	$47.65 - $77.16
Q1 2019	17,185	$980	$45.74	$41.45 - $49.87
Q4 2018	19,535	$1,112	$50.85	$44.71 - $61.73
Q3 2018	19,535	$1,407	$54.64	$45.62 - $63.89
Q2 2018	19,475	$1,093	$45.91	$39.78 - $51.85
Q1 2018	19,475	$1,079	$51.91	$43.95 - $55.96
Q4 2017	20,093	$1,286	$49.00	$40.28 - $55.79
Q3 2017	20,390	$1,057	$42.31	$39.40 - $45.35
Q2 2017	19,090	$1,054	$44.24	$40.27 - $47.24
Q1 2017	19,250	$1,104	$45.51	$40.92 - $52.42
Q4 2016	19,180	$1,251	$52.25	$49.84 - $55.53
Q3 2016	18,430	$1,262	$46.91	$39.34 - $54.59
Q2 2016	49,577	$2,656	$40.28	$37.87 - $42.85
Q1 2016	49,377	$2,525	$36.92	$31.87 - $40.76
Q4 2015	49,477	$2,473	$39.99	$34.65 - $45.71
Q3 2015	57,289	$3,078	$44.14	$38.96 - $48.93
Q2 2015	56,922	$3,565	$50.31	$46.27 - $52.90
Q1 2015	57,277	$3,972	$51.66	$45.54 - $55.08
Q4 2014	92,152	$6,850	$53.34	$49.21 - $57.11
Q3 2014	105,192	$7,865	$55.42	$51.94 - $59.28
Q2 2014	112,153	$8,883	$57.29	$55.23 - $58.75
Q1 2014	111,430	$8,787	$54.02	$50.83 - $57.36
Q4 2013	113,098	$8,398	$50.36	$46.66 - $53.22
Q3 2013	115,373	$7,767	$46.56	$41.84 - $50.15
Q2 2013	119,885	$7,324	$45.06	$42.16 - $47.70