ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2025

Shares 1,060,836 Value ($000) $102 Avg Close $91.50 Range $82.45 - $97.60

Q3 2025

Shares 992,822 Value ($000) $90 Avg Close $89.67 Range $84.81 - $94.51

Q2 2025

Shares 910,753 Value ($000) $83 Avg Close $92.27 Range $82.49 - $96.92

Q1 2025

Shares 909,859 Value ($000) $88 Avg Close $92.28 Range $87.42 - $97.40

Q4 2024

Shares 844,741 Value ($000) $78 Avg Close $98.18 Range $88.53 - $110.75

Q3 2024

Shares 729,654 Value ($000) $82 Avg Close $98.89 Range $89.46 - $109.06

Q2 2024

Shares 751,432 Value ($000) $76 Avg Close $92.47 Range $84.85 - $98.69

Q1 2024

Shares 742,438 Value ($000) $69 Avg Close $80.40 Range $70.63 - $88.03

Q4 2023

Shares 726,369 Value ($000) $54 Avg Close $77.71 Range $69.27 - $86.20

Q3 2023

Shares 1,089,320 Value ($000) $87 Avg Close $74.00 Range $68.78 - $80.66

Q2 2023

Shares 826,032 Value ($000) $62 Avg Close $68.76 Range $63.88 - $74.46

Q1 2023

Shares 954,274 Value ($000) $65 Avg Close $62.49 Range $57.72 - $68.73

Q4 2022

Shares 1,105,888 Value ($000) $69 Avg Close $53.09 Range $42.43 - $60.74

Q3 2022

Shares 1,325,915 Value ($000) $60,382 Avg Close $42.96 Range $39.03 - $45.57

Q2 2022

Shares 1,410,735 Value ($000) $64,174 Avg Close $44.08 Range $40.02 - $48.24

Q1 2022

Shares 1,488,289 Value ($000) $72,062 Avg Close $44.21 Range $41.45 - $46.74

Q4 2021

Shares 1,782,818 Value ($000) $79,246 Avg Close $40.35 Range $35.60 - $42.71

Q3 2021

Shares 1,841,300 Value ($000) $70,302 Avg Close $37.66 Range $34.74 - $40.45

Q2 2021

Shares 583,450 Value ($000) $22,720 Avg Close $37.65 Range $35.16 - $39.25

Q4 2020

Shares 413,004 Value ($000) $14,897 Avg Close $31.21 Range $27.15 - $34.38

Q3 2020

Shares 425,104 Value ($000) $12,434 Avg Close $28.99 Range $24.93 - $32.03

Q2 2020

Shares 358,583 Value ($000) $10,273 Avg Close $26.29 Range $19.90 - $34.00

Q1 2020

Shares 363,983 Value ($000) $10,359 Avg Close $38.54 Range $21.43 - $45.95

Q4 2019

Shares 409,727 Value ($000) $17,573 Avg Close $39.45 Range $38.15 - $40.92

Q3 2019

Shares 524,168 Value ($000) $22,005 Avg Close $37.49 Range $35.20 - $40.76

Q2 2019

Shares 477,915 Value ($000) $17,721 Avg Close $32.43 Range $30.49 - $35.41

Q4 2018

Shares 382,900 Value ($000) $10,231 Avg Close $26.29 Range $23.57 - $28.53

Q3 2018

Shares 405,700 Value ($000) $12,094 Avg Close $28.28 Range $24.96 - $29.78

Q2 2018

Shares 423,100 Value ($000) $11,195 Avg Close $25.54 Range $24.44 - $27.51

Q1 2018

Shares 528,851 Value ($000) $45,264 Avg Close $27.98 Range $26.36 - $30.04

Q4 2017

Shares 930,221 Value ($000) $84,436 Avg Close $30.41 Range $28.31 - $32.52

Q3 2017

Shares 846,756 Value ($000) $83,405 Avg Close $30.68 Range $28.69 - $31.53

Q2 2017

Shares 1,637,625 Value ($000) $152,774 Avg Close $30.16 Range $29.16 - $31.45

Q1 2017

Shares 1,595,836 Value ($000) $151,237 Avg Close $29.06 Range $26.69 - $30.44

Q4 2016

Shares 1,483,685 Value ($000) $128,027 Avg Close $25.85 Range $24.24 - $28.02

Q3 2016

Shares 1,350,096 Value ($000) $107,009 Avg Close $24.20 Range $21.82 - $26.99

Q2 2016

Shares 945,219 Value ($000) $68,056 Avg Close $22.46 Range $21.40 - $23.18

Q1 2016

Shares 941,231 Value ($000) $66,922 Avg Close $21.66 Range $18.96 - $22.72

Q4 2015

Shares 784,308 Value ($000) $54,705 Avg Close $23.38 Range $21.55 - $24.98

Q3 2015

Shares 1,098,489 Value ($000) $80,706 Avg Close $22.28 Range $20.37 - $23.77

Q2 2015

Shares 886,096 Value ($000) $59,333 Avg Close $20.18 Range $18.95 - $21.56

Q1 2015

Shares 1,026,970 Value ($000) $63,261 Avg Close $19.04 Range $18.28 - $19.97

Q4 2014

Shares 1,034,656 Value ($000) $61,148 Avg Close $18.04 Range $16.64 - $19.05

Q3 2014

Shares 637,582 Value ($000) $34,888 Avg Close $17.54 Range $16.79 - $18.46

Q2 2014

Shares 1,141,886 Value ($000) $65,590 Avg Close $18.11 Range $17.63 - $18.55

Q1 2014

Shares 1,081,937 Value ($000) $62,255 Avg Close $17.63 Range $16.56 - $18.88

Q4 2013

Shares 1,139,540 Value ($000) $68,019 Avg Close $18.24 Range $17.07 - $18.95

Q3 2013

Shares 1,304,368 Value ($000) $70,605 Avg Close $17.00 Range $16.17 - $17.71

Q2 2013

Shares 1,044,895 Value ($000) $53,718 Avg Close $16.55 Range $15.68 - $17.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,060,836	$102	$91.50	$82.45 - $97.60
Q3 2025	992,822	$90	$89.67	$84.81 - $94.51
Q2 2025	910,753	$83	$92.27	$82.49 - $96.92
Q1 2025	909,859	$88	$92.28	$87.42 - $97.40
Q4 2024	844,741	$78	$98.18	$88.53 - $110.75
Q3 2024	729,654	$82	$98.89	$89.46 - $109.06
Q2 2024	751,432	$76	$92.47	$84.85 - $98.69
Q1 2024	742,438	$69	$80.40	$70.63 - $88.03
Q4 2023	726,369	$54	$77.71	$69.27 - $86.20
Q3 2023	1,089,320	$87	$74.00	$68.78 - $80.66
Q2 2023	826,032	$62	$68.76	$63.88 - $74.46
Q1 2023	954,274	$65	$62.49	$57.72 - $68.73
Q4 2022	1,105,888	$69	$53.09	$42.43 - $60.74
Q3 2022	1,325,915	$60,382	$42.96	$39.03 - $45.57
Q2 2022	1,410,735	$64,174	$44.08	$40.02 - $48.24
Q1 2022	1,488,289	$72,062	$44.21	$41.45 - $46.74
Q4 2021	1,782,818	$79,246	$40.35	$35.60 - $42.71
Q3 2021	1,841,300	$70,302	$37.66	$34.74 - $40.45
Q2 2021	583,450	$22,720	$37.65	$35.16 - $39.25
Q4 2020	413,004	$14,897	$31.21	$27.15 - $34.38
Q3 2020	425,104	$12,434	$28.99	$24.93 - $32.03
Q2 2020	358,583	$10,273	$26.29	$19.90 - $34.00
Q1 2020	363,983	$10,359	$38.54	$21.43 - $45.95
Q4 2019	409,727	$17,573	$39.45	$38.15 - $40.92
Q3 2019	524,168	$22,005	$37.49	$35.20 - $40.76
Q2 2019	477,915	$17,721	$32.43	$30.49 - $35.41
Q4 2018	382,900	$10,231	$26.29	$23.57 - $28.53
Q3 2018	405,700	$12,094	$28.28	$24.96 - $29.78
Q2 2018	423,100	$11,195	$25.54	$24.44 - $27.51
Q1 2018	528,851	$45,264	$27.98	$26.36 - $30.04
Q4 2017	930,221	$84,436	$30.41	$28.31 - $32.52
Q3 2017	846,756	$83,405	$30.68	$28.69 - $31.53
Q2 2017	1,637,625	$152,774	$30.16	$29.16 - $31.45
Q1 2017	1,595,836	$151,237	$29.06	$26.69 - $30.44
Q4 2016	1,483,685	$128,027	$25.85	$24.24 - $28.02
Q3 2016	1,350,096	$107,009	$24.20	$21.82 - $26.99
Q2 2016	945,219	$68,056	$22.46	$21.40 - $23.18
Q1 2016	941,231	$66,922	$21.66	$18.96 - $22.72
Q4 2015	784,308	$54,705	$23.38	$21.55 - $24.98
Q3 2015	1,098,489	$80,706	$22.28	$20.37 - $23.77
Q2 2015	886,096	$59,333	$20.18	$18.95 - $21.56
Q1 2015	1,026,970	$63,261	$19.04	$18.28 - $19.97
Q4 2014	1,034,656	$61,148	$18.04	$16.64 - $19.05
Q3 2014	637,582	$34,888	$17.54	$16.79 - $18.46
Q2 2014	1,141,886	$65,590	$18.11	$17.63 - $18.55
Q1 2014	1,081,937	$62,255	$17.63	$16.56 - $18.88
Q4 2013	1,139,540	$68,019	$18.24	$17.07 - $18.95
Q3 2013	1,304,368	$70,605	$17.00	$16.17 - $17.71
Q2 2013	1,044,895	$53,718	$16.55	$15.68 - $17.32