Position in ACGL
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$48,825,505
-$6,116,703 QoQ
Shares Held
508,652
-11.2% QoQ
Ownership
0.146%
of shares outstanding
% of Portfolio
2.39%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ACGL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Mar 31, 2026Port Capital LLC holds $49,515,553 across 2 Insurance - Diversified names. ACGL ranks #1 (98.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ACGL |
Arch Capital Group Ltd.
This page
|
508,652 | $48,825,505 | |
| 2 | BRK-B |
Berkshire Hathaway Inc
|
1,440 | $690,048 |
All Filings in ACGL
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $48,825,505 | 508,652 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $54,942,208 | 572,792 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $58,999,178 | 650,272 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $59,332,368 | 651,646 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $61,953,962 | 644,146 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $59,994,254 | 649,640 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $72,290,478 | 646,143 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $64,719,825 | 641,489 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $56,976,318 | 616,360 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $46,191,483 | 621,940 | Shares | Sole | 2024-02-15 | |
| 2023-09-30 | $49,427,453 | 620,091 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $46,439,185 | 620,430 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $43,077,224 | 634,702 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $39,947,918 | 636,316 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $29,295,790 | 643,298 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $29,543,389 | 649,448 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $31,506,797 | 650,698 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $40,018,468 | 900,303 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $35,261,253 | 923,553 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $36,805,231 | 945,178 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $37,115,416 | 967,303 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $32,750,008 | 907,957 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $23,630,694 | 807,887 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $22,085,912 | 770,887 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $20,338,569 | 714,637 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||