Position in ACGL
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$694,949
+$323,276 QoQ
Shares Held
7,160
+84.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#492
of 900 holders
Holding Since
Mar 2021
20 quarters on record
Voting authority
Sole 44%
Shared 0%
None 56%
Common Shares in ACGL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $294,011,828 across 5 Insurance - Diversified names. ACGL ranks #5 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
|
483,649 | $289,159,148 | |
| 2 | HIG |
Hartford Insurance Group, Inc.
|
14,346 | $1,901,131 | |
| 3 | AIG |
American International Group, Inc.
|
20,707 | $1,543,292 | |
| 4 | SLF |
Sun Life Financial Inc
|
9,096 | $713,308 | |
| 5 | ACGL |
Arch Capital Group Ltd.
This page
|
7,160 | $694,949 |
All Filings in ACGL
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $694,949 | 7,160 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $371,673 | 3,872 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $433,558 | 4,520 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $293,420 | 3,234 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $305,654 | 3,357 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $448,487 | 4,663 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $497,766 | 5,390 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $605,270 | 5,410 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $455,417 | 4,514 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $408,030 | 4,414 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $306,586 | 4,128 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $317,644 | 3,985 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $293,711 | 3,924 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $259,467 | 3,823 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $238,752 | 3,803 | Shares | Sole | 2023-02-10 | |
| 2022-03-31 | $215,856 | 4,458 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $253,542 | 5,704 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $217,969 | 5,709 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $220,828 | 5,671 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $219,015 | 5,708 | Shares | Sole | 2021-05-13 | |
| No filing history on record for this holder in this stock. | ||||||