ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

Steamboat Capital Partners, LLC's Holding History (CIK: 0001635663)

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

Q4 2025

Shares 30,110 Value ($000) $2,888 Avg Close $91.50 Range $82.45 - $97.60

Q3 2025

Shares 45,498 Value ($000) $4,128 Avg Close $89.67 Range $84.81 - $94.51

Q2 2025

Shares 48,286 Value ($000) $4,396 Avg Close $92.27 Range $82.49 - $96.92

Q1 2025

Shares 49,175 Value ($000) $4,730 Avg Close $92.28 Range $87.42 - $97.40

Q4 2024

Shares 38,502 Value ($000) $3,556 Avg Close $98.18 Range $88.53 - $110.75

Q3 2024

Shares 29,307 Value ($000) $3,279 Avg Close $98.89 Range $89.46 - $109.06

Q2 2024

Shares 9,989 Value ($000) $1,008 Avg Close $92.47 Range $84.85 - $98.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,110	$2,888	$91.50	$82.45 - $97.60
Q3 2025	45,498	$4,128	$89.67	$84.81 - $94.51
Q2 2025	48,286	$4,396	$92.27	$82.49 - $96.92
Q1 2025	49,175	$4,730	$92.28	$87.42 - $97.40
Q4 2024	38,502	$3,556	$98.18	$88.53 - $110.75
Q3 2024	29,307	$3,279	$98.89	$89.46 - $109.06
Q2 2024	9,989	$1,008	$92.47	$84.85 - $98.69