ABBOTT LABS

Ticker: ABT CUSIP: 002824100 Class: Common Stock

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

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

Q4 2025

Shares 3,654 Value ($000) $458 Avg Close $127.30 Range $120.70 - $134.85

Q3 2025

Shares 3,531 Value ($000) $473 Avg Close $130.61 Range $119.24 - $136.88

Q2 2025

Shares 3,464 Value ($000) $471 Avg Close $130.60 Range $118.85 - $137.83

Q1 2025

Shares 3,526 Value ($000) $468 Avg Close $125.48 Range $109.37 - $139.33

Q4 2024

Shares 3,857 Value ($000) $436 Avg Close $113.33 Range $109.09 - $118.75

Q3 2024

Shares 3,436 Value ($000) $392 Avg Close $107.07 Range $97.40 - $115.79

Q2 2024

Shares 3,364 Value ($000) $350 Avg Close $102.94 Range $97.79 - $109.89

Q1 2024

Shares 3,295 Value ($000) $375 Avg Close $110.78 Range $105.16 - $117.61

Q4 2023

Shares 3,868 Value ($000) $426 Avg Close $96.07 Range $86.28 - $106.54

Q3 2023

Shares 3,685 Value ($000) $357 Avg Close $100.45 Range $90.68 - $110.84

Q2 2023

Shares 4,903 Value ($000) $535 Avg Close $101.46 Range $94.80 - $107.57

Q1 2023

Shares 4,733 Value ($000) $479 Avg Close $100.00 Range $91.34 - $109.13

Q4 2022

Shares 4,977 Value ($000) $546 Avg Close $97.62 Range $87.97 - $106.51

Q3 2022

Shares 6,470 Value ($000) $626 Avg Close $100.02 Range $90.76 - $105.65

Q2 2022

Shares 6,813 Value ($000) $740 Avg Close $106.10 Range $94.63 - $116.24

Q1 2022

Shares 6,798 Value ($000) $805 Avg Close $115.36 Range $106.03 - $129.73

Q4 2021

Shares 7,027 Value ($000) $989 Avg Close $118.69 Range $105.73 - $132.30

Q3 2021

Shares 7,002 Value ($000) $827 Avg Close $113.48 Range $106.32 - $119.87

Q2 2021

Shares 7,268 Value ($000) $843 Avg Close $107.28 Range $97.00 - $115.47

Q1 2021

Shares 7,874 Value ($000) $944 Avg Close $108.63 Range $98.00 - $117.91

Q4 2020

Shares 8,616 Value ($000) $943 Avg Close $99.26 Range $94.22 - $105.20

Q3 2020

Shares 7,515 Value ($000) $818 Avg Close $92.34 Range $82.03 - $103.99

Q2 2020

Shares 7,917 Value ($000) $724 Avg Close $81.94 Range $68.06 - $90.71

Q1 2020

Shares 5,134 Value ($000) $405 Avg Close $75.33 Range $55.65 - $83.51

Q4 2019

Shares 4,707 Value ($000) $409 Avg Close $75.30 Range $70.33 - $80.27

Q3 2019

Shares 4,707 Value ($000) $394 Avg Close $76.09 Range $72.58 - $79.52

Q2 2019

Shares 4,778 Value ($000) $402 Avg Close $70.22 Range $64.58 - $76.27

Q1 2019

Shares 5,013 Value ($000) $401 Avg Close $66.10 Range $57.95 - $71.55

Q4 2018

Shares 5,729 Value ($000) $414 Avg Close $62.14 Range $57.90 - $66.29

Q3 2018

Shares 5,664 Value ($000) $416 Avg Close $57.83 Range $52.91 - $64.84

Q2 2018

Shares 5,664 Value ($000) $345 Avg Close $53.15 Range $49.75 - $56.01

Q1 2018

Shares 6,623 Value ($000) $397 Avg Close $52.58 Range $48.52 - $56.40

Q4 2017

Shares 5,404 Value ($000) $308 Avg Close $48.12 Range $46.00 - $50.19

Q3 2017

Shares 5,423 Value ($000) $289 Avg Close $43.36 Range $41.19 - $47.38

Q2 2017

Shares 7,138 Value ($000) $347 Avg Close $38.90 Range $36.38 - $42.64

Q1 2017

Shares 5,675 Value ($000) $252 Avg Close $36.93 Range $32.56 - $39.18

Q4 2016

Shares 5,359 Value ($000) $206 Avg Close $33.65 Range $31.74 - $36.94

Q3 2016

Shares 94,590 Value ($000) $4,000 Avg Close $36.13 Range $32.84 - $38.64

Q2 2016

Shares 99,389 Value ($000) $3,907 Avg Close $33.35 Range $30.83 - $37.39

Q1 2016

Shares 99,608 Value ($000) $4,167 Avg Close $33.00 Range $30.01 - $36.49

Q4 2015

Shares 102,324 Value ($000) $4,595 Avg Close $36.55 Range $32.35 - $38.42

Q3 2015

Shares 104,114 Value ($000) $4,664 Avg Close $38.80 Range $32.12 - $42.61

Q2 2015

Shares 94,871 Value ($000) $4,656 Avg Close $39.33 Range $37.14 - $41.36

Q1 2015

Shares 82,075 Value ($000) $3,803 Avg Close $37.42 Range $35.36 - $39.04

Q4 2014

Shares 73,002 Value ($000) $3,287 Avg Close $35.31 Range $31.86 - $37.72

Q3 2014

Shares 65,133 Value ($000) $2,709 Avg Close $34.11 Range $32.84 - $35.66

Q2 2014

Shares 48,563 Value ($000) $1,986 Avg Close $31.49 Range $29.41 - $33.14

Q1 2014

Shares 42,016 Value ($000) $1,618 Avg Close $30.73 Range $28.44 - $32.30

Q4 2013

Shares 33,333 Value ($000) $1,278 Avg Close $29.23 Range $25.87 - $30.79

Q3 2013

Shares 31,198 Value ($000) $1,035 Avg Close $27.71 Range $25.83 - $29.36

Q2 2013

Shares 27,188 Value ($000) $948 Avg Close $28.85 Range $27.29 - $30.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,654	$458	$127.30	$120.70 - $134.85
Q3 2025	3,531	$473	$130.61	$119.24 - $136.88
Q2 2025	3,464	$471	$130.60	$118.85 - $137.83
Q1 2025	3,526	$468	$125.48	$109.37 - $139.33
Q4 2024	3,857	$436	$113.33	$109.09 - $118.75
Q3 2024	3,436	$392	$107.07	$97.40 - $115.79
Q2 2024	3,364	$350	$102.94	$97.79 - $109.89
Q1 2024	3,295	$375	$110.78	$105.16 - $117.61
Q4 2023	3,868	$426	$96.07	$86.28 - $106.54
Q3 2023	3,685	$357	$100.45	$90.68 - $110.84
Q2 2023	4,903	$535	$101.46	$94.80 - $107.57
Q1 2023	4,733	$479	$100.00	$91.34 - $109.13
Q4 2022	4,977	$546	$97.62	$87.97 - $106.51
Q3 2022	6,470	$626	$100.02	$90.76 - $105.65
Q2 2022	6,813	$740	$106.10	$94.63 - $116.24
Q1 2022	6,798	$805	$115.36	$106.03 - $129.73
Q4 2021	7,027	$989	$118.69	$105.73 - $132.30
Q3 2021	7,002	$827	$113.48	$106.32 - $119.87
Q2 2021	7,268	$843	$107.28	$97.00 - $115.47
Q1 2021	7,874	$944	$108.63	$98.00 - $117.91
Q4 2020	8,616	$943	$99.26	$94.22 - $105.20
Q3 2020	7,515	$818	$92.34	$82.03 - $103.99
Q2 2020	7,917	$724	$81.94	$68.06 - $90.71
Q1 2020	5,134	$405	$75.33	$55.65 - $83.51
Q4 2019	4,707	$409	$75.30	$70.33 - $80.27
Q3 2019	4,707	$394	$76.09	$72.58 - $79.52
Q2 2019	4,778	$402	$70.22	$64.58 - $76.27
Q1 2019	5,013	$401	$66.10	$57.95 - $71.55
Q4 2018	5,729	$414	$62.14	$57.90 - $66.29
Q3 2018	5,664	$416	$57.83	$52.91 - $64.84
Q2 2018	5,664	$345	$53.15	$49.75 - $56.01
Q1 2018	6,623	$397	$52.58	$48.52 - $56.40
Q4 2017	5,404	$308	$48.12	$46.00 - $50.19
Q3 2017	5,423	$289	$43.36	$41.19 - $47.38
Q2 2017	7,138	$347	$38.90	$36.38 - $42.64
Q1 2017	5,675	$252	$36.93	$32.56 - $39.18
Q4 2016	5,359	$206	$33.65	$31.74 - $36.94
Q3 2016	94,590	$4,000	$36.13	$32.84 - $38.64
Q2 2016	99,389	$3,907	$33.35	$30.83 - $37.39
Q1 2016	99,608	$4,167	$33.00	$30.01 - $36.49
Q4 2015	102,324	$4,595	$36.55	$32.35 - $38.42
Q3 2015	104,114	$4,664	$38.80	$32.12 - $42.61
Q2 2015	94,871	$4,656	$39.33	$37.14 - $41.36
Q1 2015	82,075	$3,803	$37.42	$35.36 - $39.04
Q4 2014	73,002	$3,287	$35.31	$31.86 - $37.72
Q3 2014	65,133	$2,709	$34.11	$32.84 - $35.66
Q2 2014	48,563	$1,986	$31.49	$29.41 - $33.14
Q1 2014	42,016	$1,618	$30.73	$28.44 - $32.30
Q4 2013	33,333	$1,278	$29.23	$25.87 - $30.79
Q3 2013	31,198	$1,035	$27.71	$25.83 - $29.36
Q2 2013	27,188	$948	$28.85	$27.29 - $30.50