Tower Research Capital LLC (TRC)
Position in ACGL — Arch Capital Group Ltd.
CIK 1533421
NEW YORK, NY
Position in ACGL
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$283,938
-$917,843 QoQ
Shares Held
2,958
-76.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 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, 2026Tower Research Capital LLC (TRC) holds $28,741,210 across 9 Insurance - Diversified names. ACGL ranks #5 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
|
36,009 | $17,255,512 | |
| 2 | AEG |
Aegon Ltd.
|
885,320 | $6,427,422 | |
| 3 | AIG |
American International Group, Inc.
|
49,967 | $3,760,016 | |
| 4 | HIG |
Hartford Insurance Group, Inc.
|
6,704 | $906,581 | |
| 5 | ACGL |
Arch Capital Group Ltd.
This page
|
2,958 | $283,938 | |
| 6 | PLGO |
Pelagos Insurance Capital Ltd
|
3,908 | $74,681 | |
| 7 | IGIC |
International General Insurance Holdings Ltd.
|
596 | $14,438 | |
| 8 | XZO |
Exzeo Group, Inc.
|
843 | $12,366 |
All Filings in ACGL
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $283,938 | 2,958 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,201,781 | 12,529 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $305,578 | 3,368 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,431,123 | 15,718 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $1,719,794 | 17,881 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $2,851,583 | 30,878 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $3,230,646 | 28,876 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $903,469 | 8,955 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $2,881,261 | 31,169 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $4,127,851 | 55,579 | Shares | Other | 2024-02-13 | |
| 2023-09-30 | $1,239,649 | 15,552 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $438,845 | 5,863 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $355,705 | 5,241 | Shares | Other | 2023-05-09 | |
| 2022-12-31 | $515,925 | 8,218 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $378,482 | 8,311 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $152,436 | 3,351 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $281,028 | 5,804 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $86,365 | 1,943 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $398,942 | 10,449 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $753,799 | 19,358 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $1,112,153 | 28,985 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $994,918 | 27,583 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $611,500 | 20,906 | Shares | Other | 2020-11-16 | |
| 2020-06-30 | $595,289 | 20,778 | Shares | Other | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||