Ownership history in Brown Advisory LLC · 13 quarters on record
This page tracks every 13F SEC filing in which Brown Advisory LLC reported a position in Arch Capital Group Ltd.` COM (ACGL). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2010 Q1 | REDUCED | 197,031 | -897 | -0.5% | 4.75% | $15.0M | $8.06 |
| 2009 Q4 | REDUCED | 197,928 | -39,121 | -16.5% | 4.79% | $14.2M | $7.56 |
| 2009 Q3 | REDUCED | 237,049 | -6,975 | -2.9% | 4.78% | $16.0M | $7.14 |
| 2009 Q2 | REDUCED | 244,024 | -7,530 | -3.0% | 4.87% | $14.3M | $6.19 |
| 2009 Q1 | REDUCED | 251,554 | -20,832 | -7.6% | 5.48% | $13.5M | $5.69 |
| 2008 Q4 | REDUCED | 272,386 | -9,647 | -3.4% | 6.03% | $19.1M | $7.41 |
| 2008 Q3 | REDUCED | 282,033 | -4,425 | -1.5% | 4.89% | $20.6M | $7.72 |
| 2008 Q2 | ADDED | 286,458 | +11,450 | +4.2% | 4.29% | $20.0M | $7.01 |
| 2008 Q1 | REDUCED | 275,008 | -4,450 | -1.6% | 3.84% | $18.9M | $7.26 |
| 2007 Q4 | REDUCED | 279,458 | -9,186 | -3.2% | 3.72% | $19.7M | $7.43 |
As of 2025 Q4 — sorted by position size