RENAISSANCE TECHNOLOGIES LLC
Position in ACIC — AMERICAN COASTAL INSURANCE Corp
CIK 1037389
NEW YORK, NY
Position in ACIC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$6,020,184
-$46,457 QoQ
Shares Held
542,359
+0.6% QoQ
Ownership
1.12%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#9
of 135 holders
Holding Since
Mar 2020
26 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, 2026RENAISSANCE TECHNOLOGIES LLC holds $378,748,042 across 28 Insurance - Property & Casualty names. ACIC ranks #13 (1.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MCY |
Mercury General Corp
|
781,682 | $83,342,934 | |
| 2 | PGR |
Progressive Corp/Oh/
|
375,200 | $81,962,440 | |
| 3 | MKL |
Markel Group Inc.
|
25,301 | $49,413,106 | |
| 4 | SIGI |
Selective Insurance Group Inc
|
286,594 | $27,802,483 | |
| 5 | L |
Loews Corp
|
140,300 | $15,883,363 | |
| 6 | THG |
Hanover Insurance Group, Inc.
|
70,300 | $15,052,636 | |
| 7 | AFG |
American Financial Group Inc
|
104,200 | $14,581,748 | |
| 8 | ROOT |
Root, Inc.
|
245,281 | $13,716,113 |
All Filings in ACIC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,020,184 | 542,359 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $6,066,641 | 539,257 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $5,746,106 | 454,957 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $4,044,099 | 355,057 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $2,906,289 | 261,357 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $2,903,572 | 250,957 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $4,919,051 | 365,457 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,142,810 | 190,134 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $1,195,589 | 113,326 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $1,557,810 | 145,726 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $2,466,467 | 260,726 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $674,367 | 91,626 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $480,457 | 107,726 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $218,346 | 77,428 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $67,973 | 64,126 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $41,680 | 65,126 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $114,544 | 73,426 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $298,648 | 90,226 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $397,222 | 91,526 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $395,038 | 108,826 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,158,399 | 203,228 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,785,383 | 247,626 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,252,828 | 219,026 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $1,007,905 | 166,321 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $1,462,895 | 187,071 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $715,425 | 77,427 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||