BERKLEY W R CORP

Ticker: WRB CUSIP: 084423102 Class: COM

FAIRFIELD, BUSH & CO.'s Holding History (CIK: 0001116247)

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

Q4 2025

Shares 15,336 Value ($000) $1,075 Avg Close $72.74 Range $64.36 - $77.72

Q3 2025

Shares 15,461 Value ($000) $1,185 Avg Close $70.00 Range $65.55 - $75.76

Q2 2025

Shares 15,388 Value ($000) $1,131 Avg Close $69.95 Range $61.08 - $73.57

Q1 2025

Shares 16,674 Value ($000) $1,187 Avg Close $59.72 Range $54.51 - $74.49

Q4 2024

Shares 17,549 Value ($000) $1,027 Avg Close $57.87 Range $54.03 - $63.18

Q3 2024

Shares 17,649 Value ($000) $1,001 Avg Close $53.88 Range $49.31 - $58.78

Q2 2024

Shares 12,225 Value ($000) $961 Avg Close $51.01 Range $48.28 - $56.07

Q1 2024

Shares 11,625 Value ($000) $1,028 Avg Close $51.43 Range $44.84 - $56.59

Q4 2023

Shares 13,875 Value ($000) $981 Avg Close $43.01 Range $38.99 - $46.59

Q3 2023

Shares 13,290 Value ($000) $844 Avg Close $38.71 Range $35.97 - $41.14

Q2 2023

Shares 11,765 Value ($000) $701 Avg Close $36.64 Range $34.48 - $39.64

Q1 2023

Shares 9,590 Value ($000) $597 Avg Close $41.60 Range $36.60 - $46.85

Q4 2022

Shares 7,375 Value ($000) $535 Avg Close $44.51 Range $39.51 - $47.36

Q3 2022

Shares 8,425 Value ($000) $544 Avg Close $40.00 Range $37.40 - $42.70

Q2 2022

Shares 8,725 Value ($000) $596 Avg Close $41.54 Range $39.62 - $44.01

Q1 2022

Shares 9,025 Value ($000) $601 Avg Close $36.37 Range $32.41 - $41.10

Q4 2021

Shares 9,951 Value ($000) $820 Avg Close $31.99 Range $28.90 - $33.91

Q3 2021

Shares 12,488 Value ($000) $914 Avg Close $29.58 Range $28.23 - $30.95

Q2 2021

Shares 12,088 Value ($000) $900 Avg Close $30.80 Range $28.73 - $32.57

Q1 2021

Shares 14,338 Value ($000) $1,080 Avg Close $27.39 Range $24.26 - $30.57

Q4 2020

Shares 15,803 Value ($000) $1,050 Avg Close $25.56 Range $23.47 - $27.94

Q3 2020

Shares 17,803 Value ($000) $1,089 Avg Close $24.25 Range $21.67 - $25.92

Q2 2020

Shares 15,903 Value ($000) $911 Avg Close $21.65 Range $17.75 - $25.65

Q1 2020

Shares 16,190 Value ($000) $845 Avg Close $26.24 Range $16.88 - $31.29

Q4 2019

Shares 16,590 Value ($000) $1,146 Avg Close $26.99 Range $26.07 - $29.98

Q3 2019

Shares 14,890 Value ($000) $1,076 Avg Close $27.14 Range $25.23 - $28.29

Q2 2019

Shares 16,391 Value ($000) $1,081 Avg Close $23.59 Range $21.25 - $26.10

Q1 2019

Shares 12,263 Value ($000) $1,039 Avg Close $20.26 Range $18.10 - $21.71

Q4 2018

Shares 13,703 Value ($000) $1,013 Avg Close $19.20 Range $17.53 - $20.30

Q3 2018

Shares 13,800 Value ($000) $1,103 Avg Close $19.20 Range $17.96 - $20.20

Q2 2018

Shares 13,760 Value ($000) $996 Avg Close $18.67 Range $17.54 - $19.80

Q1 2018

Shares 13,760 Value ($000) $1,000 Avg Close $17.46 Range $16.63 - $18.44

Q4 2017

Shares 14,858 Value ($000) $1,065 Avg Close $16.98 Range $16.18 - $17.82

Q3 2017

Shares 14,893 Value ($000) $994 Avg Close $16.55 Range $15.18 - $17.71

Q2 2017

Shares 14,951 Value ($000) $1,034 Avg Close $16.61 Range $15.94 - $17.28

Q1 2017

Shares 13,281 Value ($000) $938 Avg Close $16.83 Range $15.96 - $17.75

Q4 2016

Shares 12,206 Value ($000) $812 Avg Close $14.61 Range $13.31 - $16.21

Q3 2016

Shares 12,206 Value ($000) $705 Avg Close $13.86 Range $13.40 - $14.24

Q2 2016

Shares 12,206 Value ($000) $731 Avg Close $13.28 Range $12.90 - $14.20

Q1 2016

Shares 12,053 Value ($000) $677 Avg Close $12.24 Range $11.21 - $13.36

Q4 2015

Shares 12,173 Value ($000) $666 Avg Close $12.98 Range $12.35 - $13.48

Q3 2015

Shares 12,573 Value ($000) $684 Avg Close $12.99 Range $12.19 - $13.73

Q2 2015

Shares 13,374 Value ($000) $695 Avg Close $11.79 Range $11.41 - $12.54

Q1 2015

Shares 14,024 Value ($000) $708 Avg Close $11.73 Range $11.09 - $12.13

Q4 2014

Shares 14,264 Value ($000) $731 Avg Close $11.66 Range $10.70 - $12.41

Q3 2014

Shares 15,689 Value ($000) $750 Avg Close $10.69 Range $10.11 - $11.18

Q2 2014

Shares 15,689 Value ($000) $727 Avg Close $9.99 Range $9.23 - $10.58

Q1 2014

Shares 15,589 Value ($000) $649 Avg Close $9.26 Range $8.59 - $9.84

Q4 2013

Shares 15,629 Value ($000) $678 Avg Close $9.82 Range $9.49 - $10.19

Q3 2013

Shares 15,629 Value ($000) $669 Avg Close $9.57 Range $9.16 - $10.14

Q2 2013

Shares 19,394 Value ($000) $792 Avg Close $9.58 Range $8.95 - $10.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,336	$1,075	$72.74	$64.36 - $77.72
Q3 2025	15,461	$1,185	$70.00	$65.55 - $75.76
Q2 2025	15,388	$1,131	$69.95	$61.08 - $73.57
Q1 2025	16,674	$1,187	$59.72	$54.51 - $74.49
Q4 2024	17,549	$1,027	$57.87	$54.03 - $63.18
Q3 2024	17,649	$1,001	$53.88	$49.31 - $58.78
Q2 2024	12,225	$961	$51.01	$48.28 - $56.07
Q1 2024	11,625	$1,028	$51.43	$44.84 - $56.59
Q4 2023	13,875	$981	$43.01	$38.99 - $46.59
Q3 2023	13,290	$844	$38.71	$35.97 - $41.14
Q2 2023	11,765	$701	$36.64	$34.48 - $39.64
Q1 2023	9,590	$597	$41.60	$36.60 - $46.85
Q4 2022	7,375	$535	$44.51	$39.51 - $47.36
Q3 2022	8,425	$544	$40.00	$37.40 - $42.70
Q2 2022	8,725	$596	$41.54	$39.62 - $44.01
Q1 2022	9,025	$601	$36.37	$32.41 - $41.10
Q4 2021	9,951	$820	$31.99	$28.90 - $33.91
Q3 2021	12,488	$914	$29.58	$28.23 - $30.95
Q2 2021	12,088	$900	$30.80	$28.73 - $32.57
Q1 2021	14,338	$1,080	$27.39	$24.26 - $30.57
Q4 2020	15,803	$1,050	$25.56	$23.47 - $27.94
Q3 2020	17,803	$1,089	$24.25	$21.67 - $25.92
Q2 2020	15,903	$911	$21.65	$17.75 - $25.65
Q1 2020	16,190	$845	$26.24	$16.88 - $31.29
Q4 2019	16,590	$1,146	$26.99	$26.07 - $29.98
Q3 2019	14,890	$1,076	$27.14	$25.23 - $28.29
Q2 2019	16,391	$1,081	$23.59	$21.25 - $26.10
Q1 2019	12,263	$1,039	$20.26	$18.10 - $21.71
Q4 2018	13,703	$1,013	$19.20	$17.53 - $20.30
Q3 2018	13,800	$1,103	$19.20	$17.96 - $20.20
Q2 2018	13,760	$996	$18.67	$17.54 - $19.80
Q1 2018	13,760	$1,000	$17.46	$16.63 - $18.44
Q4 2017	14,858	$1,065	$16.98	$16.18 - $17.82
Q3 2017	14,893	$994	$16.55	$15.18 - $17.71
Q2 2017	14,951	$1,034	$16.61	$15.94 - $17.28
Q1 2017	13,281	$938	$16.83	$15.96 - $17.75
Q4 2016	12,206	$812	$14.61	$13.31 - $16.21
Q3 2016	12,206	$705	$13.86	$13.40 - $14.24
Q2 2016	12,206	$731	$13.28	$12.90 - $14.20
Q1 2016	12,053	$677	$12.24	$11.21 - $13.36
Q4 2015	12,173	$666	$12.98	$12.35 - $13.48
Q3 2015	12,573	$684	$12.99	$12.19 - $13.73
Q2 2015	13,374	$695	$11.79	$11.41 - $12.54
Q1 2015	14,024	$708	$11.73	$11.09 - $12.13
Q4 2014	14,264	$731	$11.66	$10.70 - $12.41
Q3 2014	15,689	$750	$10.69	$10.11 - $11.18
Q2 2014	15,689	$727	$9.99	$9.23 - $10.58
Q1 2014	15,589	$649	$9.26	$8.59 - $9.84
Q4 2013	15,629	$678	$9.82	$9.49 - $10.19
Q3 2013	15,629	$669	$9.57	$9.16 - $10.14
Q2 2013	19,394	$792	$9.58	$8.95 - $10.28