MILLENNIUM MANAGEMENT LLC
Position in ACIC — AMERICAN COASTAL INSURANCE Corp
CIK 1273087
NEW YORK, NY
Position in ACIC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$455,788
-$1,053,557 QoQ
Shares Held
41,062
-69.4% QoQ
Ownership
0.085%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#52
of 135 holders
Holding Since
Jun 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACIC Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $644,804,096 across 39 Insurance - Property & Casualty names. ACIC ranks #35 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KNSL |
Kinsale Capital Group, Inc.
|
240,872 | $79,441,994 | |
| 2 | WRB |
Berkley W R Corp
|
936,192 | $66,029,621 | |
| 3 | AFG |
American Financial Group Inc
|
453,007 | $63,393,799 | |
| 4 | MKL |
Markel Group Inc.
|
29,726 | $58,055,175 | |
| 5 | PGR |
Progressive Corp/Oh/
|
261,124 | $57,042,537 | |
| 6 | STC |
Stewart Information Services Corp
|
690,281 | $45,572,351 | |
| 7 | AIZ |
Assurant, Inc.
|
146,019 | $39,210,482 | |
| 8 | L |
Loews Corp
|
307,594 | $34,822,716 |
All Filings in ACIC
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $455,788 | 41,062 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,509,345 | 134,164 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,620,497 | 207,482 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,163,208 | 277,718 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,940,361 | 264,421 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $404,741 | 34,982 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,863,127 | 287,008 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $2,376,392 | 210,860 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,202,249 | 208,744 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,606,161 | 150,249 | Shares | Sole | 2024-05-15 | |
| 2023-03-31 | $91,362 | 32,398 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $113,060 | 106,661 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $141,454 | 221,022 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $461,635 | 295,920 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $206,239 | 62,308 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $112,037 | 25,815 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,012,167 | 278,834 | Shares | Sole | 2021-11-15 | |
| 2020-06-30 | $253,047 | 32,359 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||