ALPHABET INC

Ticker: GOOG CUSIP: 02079K107 Class: Common Stock

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2025

Shares 20,091 Value ($000) $6,305 Avg Close $286.33 Range $236.53 - $328.46

Q3 2025

Shares 19,661 Value ($000) $4,789 Avg Close $209.93 Range $173.61 - $256.53

Q2 2025

Shares 20,120 Value ($000) $3,569 Avg Close $164.85 Range $142.27 - $182.16

Q1 2025

Shares 21,216 Value ($000) $3,315 Avg Close $182.46 Range $151.79 - $207.89

Q4 2024

Shares 20,368 Value ($000) $3,879 Avg Close $175.67 Range $160.31 - $202.09

Q3 2024

Shares 18,852 Value ($000) $3,152 Avg Close $168.24 Range $147.46 - $192.09

Q2 2024

Shares 18,188 Value ($000) $3,336 Avg Close $168.88 Range $149.96 - $186.32

Q1 2024

Shares 18,284 Value ($000) $2,784 Avg Close $143.27 Range $130.57 - $154.04

Q4 2023

Shares 15,010 Value ($000) $2,115 Avg Close $134.68 Range $120.56 - $142.87

Q3 2023

Shares 12,687 Value ($000) $1,673 Avg Close $129.05 Range $114.97 - $138.89

Q2 2023

Shares 13,197 Value ($000) $1,596 Avg Close $114.89 Range $101.62 - $128.59

Q1 2023

Shares 12,377 Value ($000) $1,287 Avg Close $95.84 Range $84.93 - $108.01

Q4 2022

Shares 12,037 Value ($000) $1,068 Avg Close $94.73 Range $82.83 - $104.32

Q3 2022

Shares 11,273 Value ($000) $1,084 Avg Close $110.83 Range $95.32 - $122.34

Q2 2022

Shares 514 Value ($000) $1,124 Avg Close $117.28 Range $101.45 - $142.97

Q1 2022

Shares 1,220 Value ($000) $3,407 Avg Close $134.94 Range $123.71 - $150.97

Q4 2021

Shares 1,193 Value ($000) $3,452 Avg Close $143.45 Range $130.19 - $150.72

Q3 2021

Shares 1,087 Value ($000) $2,897 Avg Close $136.84 Range $123.92 - $145.73

Q2 2020

Shares 875 Value ($000) $1,237 Avg Close $66.98 Range $53.59 - $73.25

Q1 2020

Shares 758 Value ($000) $881 Avg Close $67.34 Range $50.30 - $76.04

Q4 2019

Shares 799 Value ($000) $1,068 Avg Close $64.05 Range $57.69 - $67.74

Q3 2019

Shares 680 Value ($000) $829 Avg Close $58.73 Range $54.28 - $62.81

Q1 2019

Shares 731 Value ($000) $858 Avg Close $55.69 Range $50.33 - $61.13

Q4 2018

Shares 715 Value ($000) $740 Avg Close $53.13 Range $48.14 - $60.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,091	$6,305	$286.33	$236.53 - $328.46
Q3 2025	19,661	$4,789	$209.93	$173.61 - $256.53
Q2 2025	20,120	$3,569	$164.85	$142.27 - $182.16
Q1 2025	21,216	$3,315	$182.46	$151.79 - $207.89
Q4 2024	20,368	$3,879	$175.67	$160.31 - $202.09
Q3 2024	18,852	$3,152	$168.24	$147.46 - $192.09
Q2 2024	18,188	$3,336	$168.88	$149.96 - $186.32
Q1 2024	18,284	$2,784	$143.27	$130.57 - $154.04
Q4 2023	15,010	$2,115	$134.68	$120.56 - $142.87
Q3 2023	12,687	$1,673	$129.05	$114.97 - $138.89
Q2 2023	13,197	$1,596	$114.89	$101.62 - $128.59
Q1 2023	12,377	$1,287	$95.84	$84.93 - $108.01
Q4 2022	12,037	$1,068	$94.73	$82.83 - $104.32
Q3 2022	11,273	$1,084	$110.83	$95.32 - $122.34
Q2 2022	514	$1,124	$117.28	$101.45 - $142.97
Q1 2022	1,220	$3,407	$134.94	$123.71 - $150.97
Q4 2021	1,193	$3,452	$143.45	$130.19 - $150.72
Q3 2021	1,087	$2,897	$136.84	$123.92 - $145.73
Q2 2020	875	$1,237	$66.98	$53.59 - $73.25
Q1 2020	758	$881	$67.34	$50.30 - $76.04
Q4 2019	799	$1,068	$64.05	$57.69 - $67.74
Q3 2019	680	$829	$58.73	$54.28 - $62.81
Q1 2019	731	$858	$55.69	$50.33 - $61.13
Q4 2018	715	$740	$53.13	$48.14 - $60.05