ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 372,530 Value ($000) $35,733 Avg Close $91.50 Range $82.45 - $97.60

Q3 2025

Shares 107,757 Value ($000) $9,777 Avg Close $89.67 Range $84.81 - $94.51

Q2 2025

Shares 682,490 Value ($000) $62,141 Avg Close $92.27 Range $82.49 - $96.92

Q1 2025

Shares 189,485 Value ($000) $18,225 Avg Close $92.28 Range $87.42 - $97.40

Q4 2024

Shares 333,028 Value ($000) $30,755 Avg Close $98.18 Range $88.53 - $110.75

Q3 2024

Shares 156,210 Value ($000) $17,477 Avg Close $98.89 Range $89.46 - $109.06

Q1 2024

Shares 1,495,864 Value ($000) $138,278 Avg Close $80.40 Range $70.63 - $88.03

Q4 2023

Shares 39,676 Value ($000) $2,947 Avg Close $77.71 Range $69.27 - $86.20

Q3 2023

Shares 43,976 Value ($000) $3,505 Avg Close $74.00 Range $68.78 - $80.66

Q2 2023

Shares 1,476 Value ($000) $110 Avg Close $68.76 Range $63.88 - $74.46

Q1 2023

Shares 420,360 Value ($000) $28,530 Avg Close $62.49 Range $57.72 - $68.73

Q4 2022

Shares 924,944 Value ($000) $58,068 Avg Close $53.09 Range $42.43 - $60.74

Q3 2022

Shares 117,594 Value ($000) $5,355 Avg Close $42.96 Range $39.03 - $45.57

Q2 2022

Shares 345,225 Value ($000) $15,704 Avg Close $44.08 Range $40.02 - $48.24

Q1 2022

Shares 133,739 Value ($000) $6,476 Avg Close $44.21 Range $41.45 - $46.74

Q4 2021

Shares 29,723 Value ($000) $1,321 Avg Close $40.35 Range $35.60 - $42.71

Q3 2021

Shares 162,648 Value ($000) $6,210 Avg Close $37.66 Range $34.74 - $40.45

Q2 2021

Shares 204,883 Value ($000) $7,978 Avg Close $37.65 Range $35.16 - $39.25

Q1 2021

Shares 801,545 Value ($000) $30,756 Avg Close $33.84 Range $29.70 - $37.41

Q4 2020

Shares 1,767,545 Value ($000) $63,755 Avg Close $31.21 Range $27.15 - $34.38

Q3 2020

Shares 3,721,807 Value ($000) $108,863 Avg Close $28.99 Range $24.93 - $32.03

Q2 2020

Shares 3,654,608 Value ($000) $104,704 Avg Close $26.29 Range $19.90 - $34.00

Q1 2020

Shares 541,715 Value ($000) $15,417 Avg Close $38.54 Range $21.43 - $45.95

Q4 2019

Shares 40,119 Value ($000) $1,721 Avg Close $39.45 Range $38.15 - $40.92

Q2 2019

Shares 534,468 Value ($000) $19,818 Avg Close $32.43 Range $30.49 - $35.41

Q1 2019

Shares 474,667 Value ($000) $15,342 Avg Close $28.95 Range $23.84 - $31.43

Q4 2018

Shares 253,587 Value ($000) $6,776 Avg Close $26.29 Range $23.57 - $28.53

Q3 2018

Shares 257,167 Value ($000) $7,666 Avg Close $28.28 Range $24.96 - $29.78

Q2 2018

Shares 1,355,587 Value ($000) $35,868 Avg Close $25.54 Range $24.44 - $27.51

Q1 2018

Shares 216,008 Value ($000) $18,489 Avg Close $27.98 Range $26.36 - $30.04

Q4 2017

Shares 696,876 Value ($000) $63,255 Avg Close $30.41 Range $28.31 - $32.52

Q3 2017

Shares 46,011 Value ($000) $4,532 Avg Close $30.68 Range $28.69 - $31.53

Q2 2017

Shares 2,088,015 Value ($000) $194,792 Avg Close $30.16 Range $29.16 - $31.45

Q1 2017

Shares 140,324 Value ($000) $13,299 Avg Close $29.06 Range $26.69 - $30.44

Q4 2016

Shares 164,033 Value ($000) $14,154 Avg Close $25.85 Range $24.24 - $28.02

Q3 2016

Shares 325,899 Value ($000) $25,831 Avg Close $24.20 Range $21.82 - $26.99

Q2 2016

Shares 787,685 Value ($000) $56,713 Avg Close $22.46 Range $21.40 - $23.18

Q4 2015

Shares 1,896 Value ($000) $132 Avg Close $23.38 Range $21.55 - $24.98

Q3 2015

Shares 27,739 Value ($000) $2,038 Avg Close $22.28 Range $20.37 - $23.77

Q1 2015

Shares 440,970 Value ($000) $27,164 Avg Close $19.04 Range $18.28 - $19.97

Q4 2014

Shares 1,556,383 Value ($000) $91,983 Avg Close $18.04 Range $16.64 - $19.05

Q3 2014

Shares 1,833,287 Value ($000) $100,318 Avg Close $17.54 Range $16.79 - $18.46

Q2 2014

Shares 55,743 Value ($000) $3,202 Avg Close $18.11 Range $17.63 - $18.55

Q1 2014

Shares 41,019 Value ($000) $2,360 Avg Close $17.63 Range $16.56 - $18.88

Q2 2013

Shares 1,627 Value ($000) $84 Avg Close $16.55 Range $15.68 - $17.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	372,530	$35,733	$91.50	$82.45 - $97.60
Q3 2025	107,757	$9,777	$89.67	$84.81 - $94.51
Q2 2025	682,490	$62,141	$92.27	$82.49 - $96.92
Q1 2025	189,485	$18,225	$92.28	$87.42 - $97.40
Q4 2024	333,028	$30,755	$98.18	$88.53 - $110.75
Q3 2024	156,210	$17,477	$98.89	$89.46 - $109.06
Q1 2024	1,495,864	$138,278	$80.40	$70.63 - $88.03
Q4 2023	39,676	$2,947	$77.71	$69.27 - $86.20
Q3 2023	43,976	$3,505	$74.00	$68.78 - $80.66
Q2 2023	1,476	$110	$68.76	$63.88 - $74.46
Q1 2023	420,360	$28,530	$62.49	$57.72 - $68.73
Q4 2022	924,944	$58,068	$53.09	$42.43 - $60.74
Q3 2022	117,594	$5,355	$42.96	$39.03 - $45.57
Q2 2022	345,225	$15,704	$44.08	$40.02 - $48.24
Q1 2022	133,739	$6,476	$44.21	$41.45 - $46.74
Q4 2021	29,723	$1,321	$40.35	$35.60 - $42.71
Q3 2021	162,648	$6,210	$37.66	$34.74 - $40.45
Q2 2021	204,883	$7,978	$37.65	$35.16 - $39.25
Q1 2021	801,545	$30,756	$33.84	$29.70 - $37.41
Q4 2020	1,767,545	$63,755	$31.21	$27.15 - $34.38
Q3 2020	3,721,807	$108,863	$28.99	$24.93 - $32.03
Q2 2020	3,654,608	$104,704	$26.29	$19.90 - $34.00
Q1 2020	541,715	$15,417	$38.54	$21.43 - $45.95
Q4 2019	40,119	$1,721	$39.45	$38.15 - $40.92
Q2 2019	534,468	$19,818	$32.43	$30.49 - $35.41
Q1 2019	474,667	$15,342	$28.95	$23.84 - $31.43
Q4 2018	253,587	$6,776	$26.29	$23.57 - $28.53
Q3 2018	257,167	$7,666	$28.28	$24.96 - $29.78
Q2 2018	1,355,587	$35,868	$25.54	$24.44 - $27.51
Q1 2018	216,008	$18,489	$27.98	$26.36 - $30.04
Q4 2017	696,876	$63,255	$30.41	$28.31 - $32.52
Q3 2017	46,011	$4,532	$30.68	$28.69 - $31.53
Q2 2017	2,088,015	$194,792	$30.16	$29.16 - $31.45
Q1 2017	140,324	$13,299	$29.06	$26.69 - $30.44
Q4 2016	164,033	$14,154	$25.85	$24.24 - $28.02
Q3 2016	325,899	$25,831	$24.20	$21.82 - $26.99
Q2 2016	787,685	$56,713	$22.46	$21.40 - $23.18
Q4 2015	1,896	$132	$23.38	$21.55 - $24.98
Q3 2015	27,739	$2,038	$22.28	$20.37 - $23.77
Q1 2015	440,970	$27,164	$19.04	$18.28 - $19.97
Q4 2014	1,556,383	$91,983	$18.04	$16.64 - $19.05
Q3 2014	1,833,287	$100,318	$17.54	$16.79 - $18.46
Q2 2014	55,743	$3,202	$18.11	$17.63 - $18.55
Q1 2014	41,019	$2,360	$17.63	$16.56 - $18.88
Q2 2013	1,627	$84	$16.55	$15.68 - $17.32