American Coastal Insurance Corporation
DE ˙ DB ˙ US9107101027
8,60 € ↑0,20 (2,38%)
2026-06-05
DEL PRIS
SecurityDE:0UI / American Coastal Insurance Corporation
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership45,190 shares
Latest Disclosed Value $ 511,098
Jpmorgan Chase & Co reports 68.35% decrease in ownership of 0UI / American Coastal Insurance Corporation

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 45,190 shares of American Coastal Insurance Corporation (DE:0UI) valued at $440,602 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 142,779 shares of American Coastal Insurance Corporation. This represents a change in shares of -68.35% during the quarter. The current value of the position is $388,634 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 45,190 -97,589 -68.35 511 -71.66 0.0000
2026-05-13 2026-03-31 13F AMERICAN COASTAL INS COMMON 910710102 0 -100.00 0
2026-02-11 2025-12-31 13F AMERICAN COASTAL INS COMMON 910710102 142,779 -55,706 -28.07 1,803 -20.22 0.0001
2025-11-26 2025-09-30 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 198,485 79,869 67.33 2,261 71.34 0.0001
2025-11-07 2025-09-30 13F AMERICAN COASTAL INS COMMON 910710102 198,485 79,869 2,261 0.0000
2025-08-12 2025-06-30 13F AMERICAN COASTAL INS COMMON 910710102 118,616 100,365 549.92 1,319 525.12 0.0001
2025-05-12 2025-03-31 13F AMERICAN COASTAL INS COMMON 910710102 18,251 -1,977 -9.77 211 -22.43 0.0000
2025-02-12 2024-12-31 13F AMERICAN COASTAL INS COMMON 910710102 20,228 3,524 21.10 272 44.68 0.0000
2024-12-26 2024-09-30 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 16,704 2,325 16.17 188 24.50 0.0000
2024-11-08 2024-09-30 13F AMERICAN COASTAL INS COMMON 910710102 16,704 2,325 188 0.0000
2024-12-26 2024-06-30 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 14,379 2,375 19.79 152 17.97 0.0000
2024-08-12 2024-06-30 13F AMERICAN COASTAL INS COMMON 910710102 14,379 2,375 152 0.0000
2024-12-26 2024-03-31 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 12,004 -6,591 -35.45 128 -26.86 0.0000
2024-05-10 2024-03-31 13F AMERICAN COASTAL INS COMMON 910710102 12,004 -6,591 128 0.0000
2024-12-26 2023-12-31 13F/A-1 AMERICAN COASTAL INS COMMON 910710102 18,595 2,802 17.74 176 50.86 0.0000
2024-02-12 2023-12-31 13F AMERICAN COASTAL INS COMMON 910710102 18,595 2,802 176 0.0000
2023-11-14 2023-09-30 13F AMERICAN COASTAL INS COMMON 910710102 15,793 -448 -2.76 116 61.11 0.0000
2023-08-11 2023-06-30 13F UNITED INS HLDGS COMMON 910710102 16,241 15,632 2,566.83 72 3,500.00 0.0000
2023-05-18 2023-03-31 13F/A-1 UNITED INS HLDGS COMMON 910710102 609 -43 -6.60 2 0.0000
2023-05-11 2023-03-31 13F UNITED INS HLDGS COMMON 910710102 609 -43 2 0.0000
2023-02-13 2022-12-31 13F UNITED INS HLDGS COMMON 910710102 652 43 7.06 0 0.0000
2022-11-14 2022-09-30 13F UNITED INS HLDGS COMMON 910710102 609 0 0.00 0 -100.00
2022-08-11 2022-06-30 13F UNITED INS HLDGS COMMON 910710102 609 -9,534 -94.00 1 -97.06 0.0000
2022-05-11 2022-03-31 13F UNITED INS HLDGS COMMON 910710102 10,143 -23,567 -69.91 34 -76.87 0.0000
2022-02-11 2021-12-31 13F/A-1 UNITED INS HLDGS COMMON 910710102 33,710 12,921 62.15 147 96.00 0.0000
2022-02-10 2021-12-31 13F UNITED INS HLDGS COMMON 910710102 33,710 12,921 147 0.0000
2021-11-12 2021-09-30 13F UNITED INS HLDGS COMMON 910710102 20,789 -145,957 -87.53 75 -92.11 0.0000
2021-08-12 2021-06-30 13F UNITED INS HLDGS COMMON 910710102 166,746 -206,410 -55.31 951 -64.65 0.0001
2021-05-12 2021-03-31 13F UNITED INS HLDGS COMMON 910710102 373,156 -100,943 -21.29 2,690 -0.77 0.0004
2021-02-19 2020-12-31 13F/A-1 UNITED INS HLDGS COMMON 910710102 474,099 177,684 59.94 2,711 46.62 0.0004
2021-02-11 2020-12-31 13F UNITED INS HLDGS COMMON 910710102 474,099 469,426 2,711 67.0450
2020-11-12 2020-09-30 13F/A-1 UNITED INS HLDGS COMMON 910710102 296,415 -9,389 -3.07 1,849 -22.70 0.0003
2020-11-12 2020-09-30 13F UNITED INS HLDGS COMMON 910710102 296,415 1,849
2020-08-11 2020-06-30 13F UNITED INS HLDGS COMMON 910710102 305,804 288,969 1,716.48 2,392 1,443.23 0.0005
2020-05-12 2020-03-31 13F UNITED INS HLDGS COMMON 910710102 16,835 10,075 149.04 155 82.35 0.0000
2020-02-11 2019-12-31 13F UNITED INS HLDGS COMMON 910710102 6,760 0 0.00 85 -10.53 0.0000
2019-11-12 2019-09-30 13F UNITED INS HLDGS COMMON 910710102 6,760 1,096 19.35 95 17.28 0.0000
2019-08-07 2019-06-30 13F UNITED INS HLDGS COMMON 910710102 5,664 -52,775 -90.31 81 -91.28 0.0000
2019-05-07 2019-03-31 13F UNITED INS HLDGS COMMON 910710102 58,439 -2,610 -4.28 929 -8.47 0.0002
2019-02-11 2018-12-31 13F UNITED INS HLDGS COMMON 910710102 61,049 -12,952 -17.50 1,015 -38.71 0.0002
2018-11-13 2018-09-30 13F/A-1 UNITED INS HLDGS COMMON 910710102 74,001 -6,883 -8.51 1,656 4.55 0.0003
2018-11-07 2018-09-30 13F UNITED INS HLDGS COMMON 910710102 74,001 -73,448 1,656
2018-08-14 2018-06-30 13F UNITED INS HLDGS COMMON 910710102 80,884 30,847 61.65 1,584 65.34 0.0003
2018-05-10 2018-03-31 13F UNITED INS HLDGS COMMON 910710102 50,037 34,239 216.73 958 250.92 0.0002
2018-02-13 2017-12-31 13F UNITED INS HLDGS COMMON 910710102 15,798 903 6.06 273 13.75 0.0001
2017-11-09 2017-09-30 13F UNITED INS HLDGS COMMON 910710102 14,895 -6,065 -28.94 240 -27.27 0.0001
2017-08-09 2017-06-30 13F UNITED INS HLDGS COMMON 910710102 20,960 8,655 70.34 330 83.33 0.0001
2014-05-15 2014-03-31 13F UNITED INS HLDGS COMMON 910710102 12,305 12,305 180 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.