AMAZON COM INC

Ticker: AMZN CUSIP: 023135106 Class: Common Stock

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2025

Shares 336,333 Value ($000) $77,632 Avg Close $228.79 Range $211.03 - $258.60

Q3 2025

Shares 354,201 Value ($000) $77,772 Avg Close $226.35 Range $211.42 - $238.85

Q2 2025

Shares 354,127 Value ($000) $77,692 Avg Close $197.89 Range $161.38 - $223.82

Q1 2025

Shares 334,765 Value ($000) $63,692 Avg Close $217.00 Range $184.40 - $242.52

Q4 2024

Shares 345,741 Value ($000) $75,852 Avg Close $204.58 Range $180.25 - $233.00

Q3 2024

Shares 356,678 Value ($000) $66,460 Avg Close $182.46 Range $151.61 - $201.20

Q2 2024

Shares 328,168 Value ($000) $63,418 Avg Close $183.70 Range $166.32 - $199.84

Q1 2024

Shares 317,803 Value ($000) $57,325 Avg Close $166.93 Range $144.05 - $181.70

Q4 2023

Shares 301,069 Value ($000) $45,744 Avg Close $140.18 Range $118.35 - $155.63

Q3 2023

Shares 278,042 Value ($000) $35,345 Avg Close $134.00 Range $123.04 - $145.86

Q2 2023

Shares 288,853 Value ($000) $37,655 Avg Close $114.20 Range $97.71 - $131.49

Q1 2023

Shares 240,101 Value ($000) $24,800 Avg Close $96.61 Range $81.43 - $114.00

Q4 2022

Shares 211,060 Value ($000) $17,729 Avg Close $98.78 Range $81.69 - $123.00

Q3 2022

Shares 250,596 Value ($000) $28,317 Avg Close $126.40 Range $105.85 - $146.57

Q2 2022

Shares 291,580 Value ($000) $30,968 Avg Close $125.13 Range $101.26 - $168.39

Q1 2022

Shares 16,755 Value ($000) $54,621 Avg Close $154.52 Range $133.57 - $171.40

Q4 2021

Shares 15,085 Value ($000) $50,298 Avg Close $171.15 Range $158.81 - $188.11

Q3 2021

Shares 13,933 Value ($000) $45,771 Avg Close $172.49 Range $158.79 - $188.65

Q2 2021

Shares 13,863 Value ($000) $47,691 Avg Close $166.20 Range $155.78 - $177.70

Q1 2021

Shares 9,147 Value ($000) $28,301 Avg Close $158.51 Range $144.05 - $171.70

Q4 2020

Shares 4,476 Value ($000) $14,578 Avg Close $159.58 Range $147.51 - $174.81

Q3 2020

Shares 145 Value ($000) $457 Avg Close $157.65 Range $137.70 - $177.61

Q2 2020

Shares 75 Value ($000) $207 Avg Close $120.78 Range $94.46 - $139.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	336,333	$77,632	$228.79	$211.03 - $258.60
Q3 2025	354,201	$77,772	$226.35	$211.42 - $238.85
Q2 2025	354,127	$77,692	$197.89	$161.38 - $223.82
Q1 2025	334,765	$63,692	$217.00	$184.40 - $242.52
Q4 2024	345,741	$75,852	$204.58	$180.25 - $233.00
Q3 2024	356,678	$66,460	$182.46	$151.61 - $201.20
Q2 2024	328,168	$63,418	$183.70	$166.32 - $199.84
Q1 2024	317,803	$57,325	$166.93	$144.05 - $181.70
Q4 2023	301,069	$45,744	$140.18	$118.35 - $155.63
Q3 2023	278,042	$35,345	$134.00	$123.04 - $145.86
Q2 2023	288,853	$37,655	$114.20	$97.71 - $131.49
Q1 2023	240,101	$24,800	$96.61	$81.43 - $114.00
Q4 2022	211,060	$17,729	$98.78	$81.69 - $123.00
Q3 2022	250,596	$28,317	$126.40	$105.85 - $146.57
Q2 2022	291,580	$30,968	$125.13	$101.26 - $168.39
Q1 2022	16,755	$54,621	$154.52	$133.57 - $171.40
Q4 2021	15,085	$50,298	$171.15	$158.81 - $188.11
Q3 2021	13,933	$45,771	$172.49	$158.79 - $188.65
Q2 2021	13,863	$47,691	$166.20	$155.78 - $177.70
Q1 2021	9,147	$28,301	$158.51	$144.05 - $171.70
Q4 2020	4,476	$14,578	$159.58	$147.51 - $174.81
Q3 2020	145	$457	$157.65	$137.70 - $177.61
Q2 2020	75	$207	$120.78	$94.46 - $139.80