FASTENAL CO

Ticker: FAST CUSIP: 311900104 Class: COM

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q4 2025

Shares 66,184 Value ($000) $2,656 Avg Close $42.03 Range $38.97 - $48.84

Q3 2025

Shares 66,184 Value ($000) $3,246 Avg Close $46.94 Range $41.34 - $50.37

Q2 2025

Shares 65,884 Value ($000) $2,767 Avg Close $40.11 Range $34.77 - $42.68

Q1 2025

Shares 32,992 Value ($000) $2,559 Avg Close $36.85 Range $34.62 - $40.45

Q4 2024

Shares 32,857 Value ($000) $2,363 Avg Close $38.15 Range $33.79 - $41.56

Q3 2024

Shares 32,839 Value ($000) $2,345 Avg Close $32.92 Range $29.72 - $35.31

Q2 2024

Shares 32,839 Value ($000) $2,055 Avg Close $32.62 Range $29.97 - $37.14

Q1 2024

Shares 33,039 Value ($000) $2,549 Avg Close $33.99 Range $29.37 - $38.06

Q4 2023

Shares 30,822 Value ($000) $1,996 Avg Close $28.68 Range $25.51 - $31.44

Q3 2023

Shares 21,465 Value ($000) $1,173 Avg Close $26.81 Range $25.46 - $27.94

Q2 2023

Shares 18,514 Value ($000) $1,092 Avg Close $25.68 Range $23.49 - $27.88

Q1 2023

Shares 18,373 Value ($000) $991 Avg Close $23.90 Range $21.20 - $25.85

Q4 2022

Shares 18,373 Value ($000) $869 Avg Close $22.64 Range $20.15 - $24.81

Q3 2022

Shares 18,373 Value ($000) $846 Avg Close $23.19 Range $20.91 - $26.10

Q2 2022

Shares 15,805 Value ($000) $789 Avg Close $24.63 Range $22.02 - $27.65

Q1 2022

Shares 15,880 Value ($000) $944 Avg Close $25.41 Range $22.24 - $29.03

Q4 2021

Shares 15,880 Value ($000) $1,017 Avg Close $26.67 Range $22.84 - $29.32

Q3 2021

Shares 15,900 Value ($000) $821 Avg Close $24.41 Range $23.10 - $25.41

Q2 2021

Shares 14,410 Value ($000) $750 Avg Close $23.29 Range $21.65 - $24.35

Q1 2021

Shares 13,224 Value ($000) $664 Avg Close $21.29 Range $19.34 - $22.99

Q4 2020

Shares 12,844 Value ($000) $626 Avg Close $20.72 Range $18.71 - $22.36

Q3 2020

Shares 4,644 Value ($000) $209 Avg Close $20.06 Range $18.42 - $21.79

Q1 2020

Shares 8,630 Value ($000) $270 Avg Close $15.16 Range $11.53 - $16.97

Q4 2019

Shares 10,030 Value ($000) $371 Avg Close $15.30 Range $12.85 - $16.26

Q3 2019

Shares 10,180 Value ($000) $333 Avg Close $13.23 Range $12.10 - $14.53

Q2 2019

Shares 10,330 Value ($000) $337 Avg Close $13.93 Range $12.69 - $15.21

Q1 2019

Shares 5,830 Value ($000) $375 Avg Close $12.63 Range $10.38 - $13.57

Q4 2018

Shares 19,930 Value ($000) $1,042 Avg Close $11.28 Range $10.02 - $12.62

Q3 2018

Shares 21,300 Value ($000) $1,236 Avg Close $11.78 Range $9.75 - $12.67

Q2 2018

Shares 20,415 Value ($000) $983 Avg Close $10.63 Range $9.90 - $11.44

Q1 2018

Shares 19,040 Value ($000) $1,039 Avg Close $11.23 Range $10.45 - $12.00

Q4 2017

Shares 18,555 Value ($000) $1,015 Avg Close $10.04 Range $8.57 - $11.25

Q3 2017

Shares 19,000 Value ($000) $866 Avg Close $8.67 Range $8.02 - $9.32

Q2 2017

Shares 17,420 Value ($000) $758 Avg Close $8.97 Range $8.38 - $10.48

Q1 2017

Shares 14,402 Value ($000) $741 Avg Close $9.94 Range $9.10 - $10.46

Q4 2016

Shares 10,295 Value ($000) $484 Avg Close $8.65 Range $7.38 - $9.73

Q3 2016

Shares 10,140 Value ($000) $424 Avg Close $8.32 Range $7.81 - $8.91

Q4 2015

Shares 5,891 Value ($000) $240 Avg Close $7.54 Range $6.55 - $8.04

Q3 2015

Shares 11,671 Value ($000) $427 Avg Close $7.53 Range $6.82 - $8.10

Q2 2015

Shares 12,046 Value ($000) $508 Avg Close $7.94 Range $7.47 - $8.22

Q1 2015

Shares 27,838 Value ($000) $1,153 Avg Close $8.09 Range $7.41 - $9.02

Q4 2014

Shares 29,973 Value ($000) $1,425 Avg Close $8.34 Range $7.45 - $9.03

Q3 2014

Shares 24,922 Value ($000) $1,119 Avg Close $8.47 Range $8.05 - $9.26

Q2 2014

Shares 23,070 Value ($000) $1,141 Avg Close $9.11 Range $8.73 - $9.58

Q1 2014

Shares 4,165 Value ($000) $204 Avg Close $8.57 Range $7.79 - $9.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	66,184	$2,656	$42.03	$38.97 - $48.84
Q3 2025	66,184	$3,246	$46.94	$41.34 - $50.37
Q2 2025	65,884	$2,767	$40.11	$34.77 - $42.68
Q1 2025	32,992	$2,559	$36.85	$34.62 - $40.45
Q4 2024	32,857	$2,363	$38.15	$33.79 - $41.56
Q3 2024	32,839	$2,345	$32.92	$29.72 - $35.31
Q2 2024	32,839	$2,055	$32.62	$29.97 - $37.14
Q1 2024	33,039	$2,549	$33.99	$29.37 - $38.06
Q4 2023	30,822	$1,996	$28.68	$25.51 - $31.44
Q3 2023	21,465	$1,173	$26.81	$25.46 - $27.94
Q2 2023	18,514	$1,092	$25.68	$23.49 - $27.88
Q1 2023	18,373	$991	$23.90	$21.20 - $25.85
Q4 2022	18,373	$869	$22.64	$20.15 - $24.81
Q3 2022	18,373	$846	$23.19	$20.91 - $26.10
Q2 2022	15,805	$789	$24.63	$22.02 - $27.65
Q1 2022	15,880	$944	$25.41	$22.24 - $29.03
Q4 2021	15,880	$1,017	$26.67	$22.84 - $29.32
Q3 2021	15,900	$821	$24.41	$23.10 - $25.41
Q2 2021	14,410	$750	$23.29	$21.65 - $24.35
Q1 2021	13,224	$664	$21.29	$19.34 - $22.99
Q4 2020	12,844	$626	$20.72	$18.71 - $22.36
Q3 2020	4,644	$209	$20.06	$18.42 - $21.79
Q1 2020	8,630	$270	$15.16	$11.53 - $16.97
Q4 2019	10,030	$371	$15.30	$12.85 - $16.26
Q3 2019	10,180	$333	$13.23	$12.10 - $14.53
Q2 2019	10,330	$337	$13.93	$12.69 - $15.21
Q1 2019	5,830	$375	$12.63	$10.38 - $13.57
Q4 2018	19,930	$1,042	$11.28	$10.02 - $12.62
Q3 2018	21,300	$1,236	$11.78	$9.75 - $12.67
Q2 2018	20,415	$983	$10.63	$9.90 - $11.44
Q1 2018	19,040	$1,039	$11.23	$10.45 - $12.00
Q4 2017	18,555	$1,015	$10.04	$8.57 - $11.25
Q3 2017	19,000	$866	$8.67	$8.02 - $9.32
Q2 2017	17,420	$758	$8.97	$8.38 - $10.48
Q1 2017	14,402	$741	$9.94	$9.10 - $10.46
Q4 2016	10,295	$484	$8.65	$7.38 - $9.73
Q3 2016	10,140	$424	$8.32	$7.81 - $8.91
Q4 2015	5,891	$240	$7.54	$6.55 - $8.04
Q3 2015	11,671	$427	$7.53	$6.82 - $8.10
Q2 2015	12,046	$508	$7.94	$7.47 - $8.22
Q1 2015	27,838	$1,153	$8.09	$7.41 - $9.02
Q4 2014	29,973	$1,425	$8.34	$7.45 - $9.03
Q3 2014	24,922	$1,119	$8.47	$8.05 - $9.26
Q2 2014	23,070	$1,141	$9.11	$8.73 - $9.58
Q1 2014	4,165	$204	$8.57	$7.79 - $9.32