Arch Capital Group LTD.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 5, 2026), Arch Capital Group LTD. reported 4 stock positions worth $290.4 million. Its top holding was Janus Henderson Aaa Clo ETF (JAAA) at 68.4% of the portfolio, followed by iShares 0-5 YR HY Corp. Bond (SHYG, 22.3%) and iShares 1-5Y Inv Grade (IGSB, 8.5%). Its holdings were unchanged from Q4 2025.

Most Recent 13F
Q2 2026
Location
PEMBROKE, D0
CIK
0000947484
Portfolio Value
$290.4M (Q1 2026)
SEC Filing
0000947484-26-000059 ↗ filed May 5, 2026

Holdings Value

0$200.0M$400.0M$600.0M Q1 2024: $587.2M Q1 2024 Q2 2024: $228.3M Q2 2024 Q3 2024: $386.8M Q3 2024 Q4 2024: $428.0M Q4 2024 Q1 2025: $358.6M Q1 2025 Q2 2025: $293.3M Q2 2025 Q3 2025: $293.8M Q3 2025 Q4 2025: $292.3M Q4 2025 Q1 2026: $290.4M $290.4M Q1 2026 Q2 2026: $291.0M Q2 2026

Holdings 4 stocks · $290.4M
JAAA Janus Henderson Aaa Clo ETF 68.37% 3,941,665 $198.5M No change
SHYG iShares 0-5 YR HY Corp. Bond 22.31% 1,531,250 $64.8M No change
IGSB iShares 1-5Y Inv Grade Corp. 8.50% 469,378 $24.7M No change
HYG Ishr Ibx Usd Hiyld CB ETF-Ui 0.82% 30,000 $2.4M No change

Portfolio Sells Q4 2025 → Q1 2026
None this quarter.

Portfolio Buys Q4 2025 → Q1 2026
None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 4$291.0MJAAA, SHYG, IGSB, HYG
Q1 2026 4$290.4MJAAA, SHYG, IGSB, HYG
Q4 2025 4$292.3MJAAA, SHYG, IGSB, HYG
Q3 2025 4$293.8MJAAA, SHYG, IGSB, HYG
Q2 2025 4$293.3MJAAA, SHYG, IGSB, HYG
Q1 2025 4$358.6MJAAA, IGSB, SHYG, HYG
Q4 2024 3$428.0MJAAA, IGSB, HYG
Q3 2024 3$386.8MJAAA, IGSB, HYG
Q2 2024 3$228.3MJAAA, IGSB, HYG
Q1 2024 4$587.2MIGSB, JAAA, JNK, HYG