Arch Capital Group Ltd. – Investors and Politicians Who Own It
ACGL
Investors who own it
3 tracked investors, $106.7M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
| $69.8M | 0.04% | |
Ray DalioBridgewater Associates, Q2 2026 | $21.7M | 0.09% |
Jeremy GranthamGMO (Grantham Mayo Van Otterloo), Q2 2026 | $15.2M | 0.03% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
| Politician | Est. value | Share of portfolio |
|---|---|---|
Alan ArmstrongR-OK · Senate | $8.1K | 0.16% |
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| John Armitage | Reduced −1.9% | 4,240,966 |
| Jeremy Grantham | Reduced −46% | 205,408 |
| Ray Dalio | Reduced −22% | 194,325 |
| National Pension Service (Korea) | Added +0.7% | 598,203 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
| Politician | Action | Traded |
|---|---|---|
Alan ArmstrongR-OK · Senate | Bought$1K–$15K | Mar 27, 2026disclosed Jul 21, 2026 |
Jefferson ShreveR-IN · House | Sold$15K–$50K | May 12, 2025disclosed Jun 22, 2025 |
Robert P. Bresnahan, Jr.R-PA · House | Sold$1K–$15K | Feb 25, 2025disclosed Mar 27, 2025 |
Jefferson ShreveR-IN · House | Bought$15K–$50K | Feb 24, 2025disclosed Mar 9, 2025 |