ARCH CAPITAL GROUP LTD.

CIK 0000947484 · PEMBROKE, D0 · Quarter end: 2026-06-30 · Filed on: 2026-08-04 · Open the SEC source ↗

ARCH CAPITAL GROUP LTD. reported 4 positions worth $291.0K as of June 30, 2026 (13F filed August 4, 2026). Largest holding: JAAA (68.4%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.

$291.0K

2026 Q2

Positions

Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.

100.0%

Est. Net Flow (Q)

—

2026 Q2

Positions Changes Mix History BacktestPRO

4 positions shown

#	Symbol	Company	Type	Value ↓	% Port.	Shares	1Y	YTD
▸ 1	JAAA	JANUS DETROIT STR TR	SH	$199.0K	68.40%	3,941,665	—	—
▸ 2	SHYG	ISHARES TR	SH	$64.9K	22.32%	1,531,250	—	—
▸ 3	IGSB	ISHARES TR	SH	$24.6K	8.46%	469,378	—	—
▸ 4	HYG	ISHARES TR	SH	$2.4K	0.82%	30,000	—	—

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does ARCH CAPITAL GROUP LTD. hold as of Q2 2026?

ARCH CAPITAL GROUP LTD. reported 4 positions worth $291.0K in its Q2 2026 13F filing. Largest positions: JAAA (68.4%), SHYG (22.3%), IGSB (8.5%) and HYG (0.8%).

What did ARCH CAPITAL GROUP LTD. buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did ARCH CAPITAL GROUP LTD. sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.