FASTENAL CO

Ticker: FAST CUSIP: 311900104 Class: COM

NICHOLS & PRATT ADVISERS LLP /MA's Holding History (CIK: 0001141781)

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

Q4 2025

Shares 1,152,129 Value ($000) $46,235 Avg Close $42.03 Range $38.97 - $48.84

Q3 2025

Shares 1,153,474 Value ($000) $56,566 Avg Close $46.94 Range $41.34 - $50.37

Q2 2025

Shares 1,140,258 Value ($000) $47,981 Avg Close $40.11 Range $34.77 - $42.68

Q1 2025

Shares 568,059 Value ($000) $44,056 Avg Close $36.85 Range $34.62 - $40.45

Q4 2024

Shares 572,624 Value ($000) $41,177 Avg Close $38.15 Range $33.79 - $41.56

Q3 2024

Shares 580,009 Value ($000) $41,407 Avg Close $32.92 Range $29.72 - $35.31

Q2 2024

Shares 584,599 Value ($000) $36,736 Avg Close $32.62 Range $29.97 - $37.14

Q1 2024

Shares 585,115 Value ($000) $45,090 Avg Close $33.99 Range $29.37 - $38.06

Q4 2023

Shares 593,367 Value ($000) $38,432 Avg Close $28.68 Range $25.51 - $31.44

Q3 2023

Shares 600,513 Value ($000) $32,787 Avg Close $26.81 Range $25.46 - $27.94

Q2 2023

Shares 603,434 Value ($000) $35,565 Avg Close $25.68 Range $23.49 - $27.88

Q1 2023

Shares 604,786 Value ($000) $32,570 Avg Close $23.90 Range $21.20 - $25.85

Q4 2022

Shares 613,442 Value ($000) $29,033 Avg Close $22.64 Range $20.15 - $24.81

Q3 2022

Shares 614,656 Value ($000) $28,299 Avg Close $23.19 Range $20.91 - $26.10

Q2 2022

Shares 615,556 Value ($000) $30,717 Avg Close $24.63 Range $22.02 - $27.65

Q1 2022

Shares 614,681 Value ($000) $36,512 Avg Close $25.41 Range $22.24 - $29.03

Q4 2021

Shares 619,016 Value ($000) $39,654 Avg Close $26.67 Range $22.84 - $29.32

Q3 2021

Shares 622,096 Value ($000) $32,125 Avg Close $24.41 Range $23.10 - $25.41

Q2 2021

Shares 629,531 Value ($000) $32,736 Avg Close $23.29 Range $21.65 - $24.35

Q1 2021

Shares 631,451 Value ($000) $31,802 Avg Close $21.29 Range $19.34 - $22.99

Q4 2020

Shares 634,101 Value ($000) $30,887 Avg Close $20.72 Range $18.71 - $22.36

Q3 2020

Shares 644,277 Value ($000) $29,029 Avg Close $20.06 Range $18.42 - $21.79

Q2 2020

Shares 666,699 Value ($000) $28,572 Avg Close $16.59 Range $12.92 - $18.78

Q1 2020

Shares 676,857 Value ($000) $21,110 Avg Close $15.16 Range $11.53 - $16.97

Q4 2019

Shares 678,502 Value ($000) $25,070 Avg Close $15.30 Range $12.85 - $16.26

Q3 2019

Shares 715,972 Value ($000) $23,295 Avg Close $13.23 Range $12.10 - $14.53

Q2 2019

Shares 719,172 Value ($000) $23,442 Avg Close $13.93 Range $12.69 - $15.21

Q1 2019

Shares 360,003 Value ($000) $23,200 Avg Close $12.63 Range $10.38 - $13.57

Q4 2018

Shares 360,533 Value ($000) $18,823 Avg Close $11.28 Range $10.02 - $12.62

Q3 2018

Shares 361,667 Value ($000) $20,982 Avg Close $11.78 Range $9.75 - $12.67

Q2 2018

Shares 358,742 Value ($000) $17,266 Avg Close $10.63 Range $9.90 - $11.44

Q1 2018

Shares 360,461 Value ($000) $19,632 Avg Close $11.23 Range $10.45 - $12.00

Q4 2017

Shares 360,096 Value ($000) $19,689 Avg Close $10.04 Range $8.57 - $11.25

Q3 2017

Shares 360,541 Value ($000) $16,439 Avg Close $8.67 Range $8.02 - $9.32

Q2 2017

Shares 359,316 Value ($000) $15,658 Avg Close $8.97 Range $8.38 - $10.48

Q1 2017

Shares 357,591 Value ($000) $18,410 Avg Close $9.94 Range $9.10 - $10.46

Q4 2016

Shares 359,791 Value ($000) $16,902 Avg Close $8.65 Range $7.38 - $9.73

Q3 2016

Shares 365,066 Value ($000) $15,253 Avg Close $8.32 Range $7.81 - $8.91

Q2 2016

Shares 353,291 Value ($000) $15,712 Avg Close $8.87 Range $8.20 - $9.46

Q1 2016

Shares 352,516 Value ($000) $17,271 Avg Close $8.38 Range $6.73 - $9.66

Q4 2015

Shares 343,311 Value ($000) $14,013 Avg Close $7.54 Range $6.55 - $8.04

Q3 2015

Shares 319,301 Value ($000) $11,653 Avg Close $7.53 Range $6.82 - $8.10

Q2 2015

Shares 204,441 Value ($000) $8,623 Avg Close $7.94 Range $7.47 - $8.22

Q1 2015

Shares 101,598 Value ($000) $4,210 Avg Close $8.09 Range $7.41 - $9.02

Q4 2014

Shares 77,076 Value ($000) $3,664 Avg Close $8.34 Range $7.45 - $9.03

Q3 2014

Shares 77,951 Value ($000) $3,497 Avg Close $8.47 Range $8.05 - $9.26

Q2 2014

Shares 78,326 Value ($000) $3,874 Avg Close $9.11 Range $8.73 - $9.58

Q1 2014

Shares 78,226 Value ($000) $3,861 Avg Close $8.57 Range $7.79 - $9.32

Q4 2013

Shares 75,011 Value ($000) $3,563 Avg Close $8.75 Range $8.03 - $9.48

Q3 2013

Shares 75,011 Value ($000) $3,780 Avg Close $8.59 Range $7.94 - $9.35

Q2 2013

Shares 73,906 Value ($000) $3,385 Avg Close $8.84 Range $8.02 - $9.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,152,129	$46,235	$42.03	$38.97 - $48.84
Q3 2025	1,153,474	$56,566	$46.94	$41.34 - $50.37
Q2 2025	1,140,258	$47,981	$40.11	$34.77 - $42.68
Q1 2025	568,059	$44,056	$36.85	$34.62 - $40.45
Q4 2024	572,624	$41,177	$38.15	$33.79 - $41.56
Q3 2024	580,009	$41,407	$32.92	$29.72 - $35.31
Q2 2024	584,599	$36,736	$32.62	$29.97 - $37.14
Q1 2024	585,115	$45,090	$33.99	$29.37 - $38.06
Q4 2023	593,367	$38,432	$28.68	$25.51 - $31.44
Q3 2023	600,513	$32,787	$26.81	$25.46 - $27.94
Q2 2023	603,434	$35,565	$25.68	$23.49 - $27.88
Q1 2023	604,786	$32,570	$23.90	$21.20 - $25.85
Q4 2022	613,442	$29,033	$22.64	$20.15 - $24.81
Q3 2022	614,656	$28,299	$23.19	$20.91 - $26.10
Q2 2022	615,556	$30,717	$24.63	$22.02 - $27.65
Q1 2022	614,681	$36,512	$25.41	$22.24 - $29.03
Q4 2021	619,016	$39,654	$26.67	$22.84 - $29.32
Q3 2021	622,096	$32,125	$24.41	$23.10 - $25.41
Q2 2021	629,531	$32,736	$23.29	$21.65 - $24.35
Q1 2021	631,451	$31,802	$21.29	$19.34 - $22.99
Q4 2020	634,101	$30,887	$20.72	$18.71 - $22.36
Q3 2020	644,277	$29,029	$20.06	$18.42 - $21.79
Q2 2020	666,699	$28,572	$16.59	$12.92 - $18.78
Q1 2020	676,857	$21,110	$15.16	$11.53 - $16.97
Q4 2019	678,502	$25,070	$15.30	$12.85 - $16.26
Q3 2019	715,972	$23,295	$13.23	$12.10 - $14.53
Q2 2019	719,172	$23,442	$13.93	$12.69 - $15.21
Q1 2019	360,003	$23,200	$12.63	$10.38 - $13.57
Q4 2018	360,533	$18,823	$11.28	$10.02 - $12.62
Q3 2018	361,667	$20,982	$11.78	$9.75 - $12.67
Q2 2018	358,742	$17,266	$10.63	$9.90 - $11.44
Q1 2018	360,461	$19,632	$11.23	$10.45 - $12.00
Q4 2017	360,096	$19,689	$10.04	$8.57 - $11.25
Q3 2017	360,541	$16,439	$8.67	$8.02 - $9.32
Q2 2017	359,316	$15,658	$8.97	$8.38 - $10.48
Q1 2017	357,591	$18,410	$9.94	$9.10 - $10.46
Q4 2016	359,791	$16,902	$8.65	$7.38 - $9.73
Q3 2016	365,066	$15,253	$8.32	$7.81 - $8.91
Q2 2016	353,291	$15,712	$8.87	$8.20 - $9.46
Q1 2016	352,516	$17,271	$8.38	$6.73 - $9.66
Q4 2015	343,311	$14,013	$7.54	$6.55 - $8.04
Q3 2015	319,301	$11,653	$7.53	$6.82 - $8.10
Q2 2015	204,441	$8,623	$7.94	$7.47 - $8.22
Q1 2015	101,598	$4,210	$8.09	$7.41 - $9.02
Q4 2014	77,076	$3,664	$8.34	$7.45 - $9.03
Q3 2014	77,951	$3,497	$8.47	$8.05 - $9.26
Q2 2014	78,326	$3,874	$9.11	$8.73 - $9.58
Q1 2014	78,226	$3,861	$8.57	$7.79 - $9.32
Q4 2013	75,011	$3,563	$8.75	$8.03 - $9.48
Q3 2013	75,011	$3,780	$8.59	$7.94 - $9.35
Q2 2013	73,906	$3,385	$8.84	$8.02 - $9.59