BERKLEY W R CORP

Ticker: WRB CUSIP: 084423102 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025

Shares 428,246 Value ($000) $30 Avg Close $72.74 Range $64.36 - $77.72

Q3 2025

Shares 438,818 Value ($000) $34 Avg Close $70.00 Range $65.55 - $75.76

Q2 2025

Shares 436,730 Value ($000) $32 Avg Close $69.95 Range $61.08 - $73.57

Q1 2025

Shares 440,125 Value ($000) $31 Avg Close $59.72 Range $54.51 - $74.49

Q4 2024

Shares 427,680 Value ($000) $25 Avg Close $57.87 Range $54.03 - $63.18

Q3 2024

Shares 427,328 Value ($000) $24 Avg Close $53.88 Range $49.31 - $58.78

Q2 2024

Shares 276,899 Value ($000) $22 Avg Close $51.01 Range $48.28 - $56.07

Q1 2024

Shares 274,112 Value ($000) $24 Avg Close $51.43 Range $44.84 - $56.59

Q4 2023

Shares 269,821 Value ($000) $19 Avg Close $43.01 Range $38.99 - $46.59

Q3 2023

Shares 262,274 Value ($000) $17 Avg Close $38.71 Range $35.97 - $41.14

Q2 2023

Shares 264,575 Value ($000) $16 Avg Close $36.64 Range $34.48 - $39.64

Q1 2023

Shares 266,692 Value ($000) $17 Avg Close $41.60 Range $36.60 - $46.85

Q4 2022

Shares 262,637 Value ($000) $19 Avg Close $44.51 Range $39.51 - $47.36

Q3 2022

Shares 263,437 Value ($000) $17,014 Avg Close $40.00 Range $37.40 - $42.70

Q2 2022

Shares 253,056 Value ($000) $17,274 Avg Close $41.54 Range $39.62 - $44.01

Q1 2022

Shares 273,551 Value ($000) $18,216 Avg Close $36.37 Range $32.41 - $41.10

Q4 2021

Shares 194,847 Value ($000) $16,053 Avg Close $31.99 Range $28.90 - $33.91

Q3 2021

Shares 204,264 Value ($000) $14,948 Avg Close $29.58 Range $28.23 - $30.95

Q2 2021

Shares 208,266 Value ($000) $15,501 Avg Close $30.80 Range $28.73 - $32.57

Q1 2021

Shares 214,666 Value ($000) $16,175 Avg Close $27.39 Range $24.26 - $30.57

Q4 2020

Shares 228,944 Value ($000) $15,206 Avg Close $25.56 Range $23.47 - $27.94

Q3 2020

Shares 237,021 Value ($000) $14,494 Avg Close $24.25 Range $21.67 - $25.92

Q2 2020

Shares 258,925 Value ($000) $14,834 Avg Close $21.65 Range $17.75 - $25.65

Q1 2020

Shares 278,069 Value ($000) $14,507 Avg Close $26.24 Range $16.88 - $31.29

Q4 2019

Shares 254,457 Value ($000) $17,583 Avg Close $26.99 Range $26.07 - $29.98

Q3 2019

Shares 37,013 Value ($000) $2,673 Avg Close $27.14 Range $25.23 - $28.29

Q2 2019

Shares 35,227 Value ($000) $2,323 Avg Close $23.59 Range $21.25 - $26.10

Q1 2019

Shares 23,449 Value ($000) $1,987 Avg Close $20.26 Range $18.10 - $21.71

Q4 2018

Shares 23,044 Value ($000) $1,703 Avg Close $19.20 Range $17.53 - $20.30

Q3 2018

Shares 22,857 Value ($000) $1,827 Avg Close $19.20 Range $17.96 - $20.20

Q2 2018

Shares 22,731 Value ($000) $1,646 Avg Close $18.67 Range $17.54 - $19.80

Q1 2018

Shares 22,661 Value ($000) $1,647 Avg Close $17.46 Range $16.63 - $18.44

Q4 2017

Shares 20,495 Value ($000) $1,468 Avg Close $16.98 Range $16.18 - $17.82

Q3 2017

Shares 22,394 Value ($000) $1,495 Avg Close $16.55 Range $15.18 - $17.71

Q2 2017

Shares 22,394 Value ($000) $1,549 Avg Close $16.61 Range $15.94 - $17.28

Q1 2017

Shares 22,404 Value ($000) $1,582 Avg Close $16.83 Range $15.96 - $17.75

Q4 2016

Shares 22,397 Value ($000) $1,490 Avg Close $14.61 Range $13.31 - $16.21

Q3 2016

Shares 19,392 Value ($000) $1,120 Avg Close $13.86 Range $13.40 - $14.24

Q2 2016

Shares 19,392 Value ($000) $1,162 Avg Close $13.28 Range $12.90 - $14.20

Q1 2016

Shares 17,077 Value ($000) $960 Avg Close $12.24 Range $11.21 - $13.36

Q4 2015

Shares 17,067 Value ($000) $934 Avg Close $12.98 Range $12.35 - $13.48

Q3 2015

Shares 26,209 Value ($000) $1,425 Avg Close $12.99 Range $12.19 - $13.73

Q2 2015

Shares 26,209 Value ($000) $1,361 Avg Close $11.79 Range $11.41 - $12.54

Q1 2015

Shares 27,609 Value ($000) $1,395 Avg Close $11.73 Range $11.09 - $12.13

Q4 2014

Shares 25,509 Value ($000) $1,308 Avg Close $11.66 Range $10.70 - $12.41

Q3 2014

Shares 28,009 Value ($000) $1,339 Avg Close $10.69 Range $10.11 - $11.18

Q2 2014

Shares 32,009 Value ($000) $1,482 Avg Close $9.99 Range $9.23 - $10.58

Q1 2014

Shares 38,609 Value ($000) $1,607 Avg Close $9.26 Range $8.59 - $9.84

Q4 2013

Shares 40,709 Value ($000) $1,766 Avg Close $9.82 Range $9.49 - $10.19

Q3 2013

Shares 82,009 Value ($000) $3,515 Avg Close $9.57 Range $9.16 - $10.14

Q2 2013

Shares 148,909 Value ($000) $6,084 Avg Close $9.58 Range $8.95 - $10.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	428,246	$30	$72.74	$64.36 - $77.72
Q3 2025	438,818	$34	$70.00	$65.55 - $75.76
Q2 2025	436,730	$32	$69.95	$61.08 - $73.57
Q1 2025	440,125	$31	$59.72	$54.51 - $74.49
Q4 2024	427,680	$25	$57.87	$54.03 - $63.18
Q3 2024	427,328	$24	$53.88	$49.31 - $58.78
Q2 2024	276,899	$22	$51.01	$48.28 - $56.07
Q1 2024	274,112	$24	$51.43	$44.84 - $56.59
Q4 2023	269,821	$19	$43.01	$38.99 - $46.59
Q3 2023	262,274	$17	$38.71	$35.97 - $41.14
Q2 2023	264,575	$16	$36.64	$34.48 - $39.64
Q1 2023	266,692	$17	$41.60	$36.60 - $46.85
Q4 2022	262,637	$19	$44.51	$39.51 - $47.36
Q3 2022	263,437	$17,014	$40.00	$37.40 - $42.70
Q2 2022	253,056	$17,274	$41.54	$39.62 - $44.01
Q1 2022	273,551	$18,216	$36.37	$32.41 - $41.10
Q4 2021	194,847	$16,053	$31.99	$28.90 - $33.91
Q3 2021	204,264	$14,948	$29.58	$28.23 - $30.95
Q2 2021	208,266	$15,501	$30.80	$28.73 - $32.57
Q1 2021	214,666	$16,175	$27.39	$24.26 - $30.57
Q4 2020	228,944	$15,206	$25.56	$23.47 - $27.94
Q3 2020	237,021	$14,494	$24.25	$21.67 - $25.92
Q2 2020	258,925	$14,834	$21.65	$17.75 - $25.65
Q1 2020	278,069	$14,507	$26.24	$16.88 - $31.29
Q4 2019	254,457	$17,583	$26.99	$26.07 - $29.98
Q3 2019	37,013	$2,673	$27.14	$25.23 - $28.29
Q2 2019	35,227	$2,323	$23.59	$21.25 - $26.10
Q1 2019	23,449	$1,987	$20.26	$18.10 - $21.71
Q4 2018	23,044	$1,703	$19.20	$17.53 - $20.30
Q3 2018	22,857	$1,827	$19.20	$17.96 - $20.20
Q2 2018	22,731	$1,646	$18.67	$17.54 - $19.80
Q1 2018	22,661	$1,647	$17.46	$16.63 - $18.44
Q4 2017	20,495	$1,468	$16.98	$16.18 - $17.82
Q3 2017	22,394	$1,495	$16.55	$15.18 - $17.71
Q2 2017	22,394	$1,549	$16.61	$15.94 - $17.28
Q1 2017	22,404	$1,582	$16.83	$15.96 - $17.75
Q4 2016	22,397	$1,490	$14.61	$13.31 - $16.21
Q3 2016	19,392	$1,120	$13.86	$13.40 - $14.24
Q2 2016	19,392	$1,162	$13.28	$12.90 - $14.20
Q1 2016	17,077	$960	$12.24	$11.21 - $13.36
Q4 2015	17,067	$934	$12.98	$12.35 - $13.48
Q3 2015	26,209	$1,425	$12.99	$12.19 - $13.73
Q2 2015	26,209	$1,361	$11.79	$11.41 - $12.54
Q1 2015	27,609	$1,395	$11.73	$11.09 - $12.13
Q4 2014	25,509	$1,308	$11.66	$10.70 - $12.41
Q3 2014	28,009	$1,339	$10.69	$10.11 - $11.18
Q2 2014	32,009	$1,482	$9.99	$9.23 - $10.58
Q1 2014	38,609	$1,607	$9.26	$8.59 - $9.84
Q4 2013	40,709	$1,766	$9.82	$9.49 - $10.19
Q3 2013	82,009	$3,515	$9.57	$9.16 - $10.14
Q2 2013	148,909	$6,084	$9.58	$8.95 - $10.28