Latest Period
Q1 2026
Security Snapshot
AMERICAN COASTAL INSURANCE Corp - Common Stock, $0.0001 par value (ACIC) Institutional Ownership
CUSIP: 910710102
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
148
Shares (Excl. Options)
17,177,847
Price
$11.25
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- Security type / class
- Equity / Common Stock, $0.0001 par value
- Symbol
- ACIC on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 17,177,847
- Total 13F value
- $193,197,261
- Portfolio coverage rank
- 0%
- Share change
- +1,756,441
- Value change
- +$19,091,047
- Number of holders
- 148
- Shares outstanding
- 48,696,154
- SEC-reported price per share
- $10.53
- Insider filing price
- $10.53
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ACIC - AMERICAN COASTAL INSURANCE Corp - Common Stock, $0.0001 par value is tracked under CUSIP 910710102.
- 148 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 136 to 148 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $194,699,875 to $193,197,261.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 148 institutions filings for Q1 2026.
Security key
910710102
Latest holder period
Q1 2026
13F holders
148
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
ACIC full holder history
AMERICAN COASTAL INSURANCE Corp SEC filings
AMERICAN COASTAL INSURANCE Corp company facts
AMERICAN COASTAL INSURANCE Corp insider transactions
AMERICAN COASTAL INSURANCE Corp 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 910710102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
ACIC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Peed Daniel | 34% | -3.3% | $186,817,924 | -$5,221,396 | 16,800,173 | -2.7% | Peed Daniel | 30 Jun 2025 |
| Peed Leah Anneberg | 6% | -16% | $32,711,415 | -$5,276,996 | 2,941,674 | -14% | Peed Leah Anneberg | 30 Jun 2025 |
As of 31 Mar 2026, 148 institutional investors reported holding 17,177,847 shares of AMERICAN COASTAL INSURANCE Corp - Common Stock, $0.0001 par value (ACIC). This represents 35% of the company’s total 48,696,154 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
28%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3.8% | 1,828,264 | -2% | 0% | $20,567,971 |
| Tieton Capital Management, LLC | 2.6% | 1,273,455 | +4.5% | 4.8% | $14,326,000 |
| Empyrean Capital Partners, LP | 2.3% | 1,126,987 | +20% | 0.42% | $12,678,604 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2% | 996,641 | 0% | 0% | $11,212,211 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1.7% | 808,705 | +4.2% | 0.52% | $9,097,931 |
| DIMENSIONAL FUND ADVISORS LP | 1.5% | 750,108 | +20% | 0% | $8,439,308 |
| AMERICAN CENTURY COMPANIES INC | 1.5% | 719,437 | +11% | 0% | $8,093,666 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3% | 615,861 | +1.8% | 0% | $6,929,737 |
| SEI INVESTMENTS CO | 1.2% | 601,481 | +119% | 0.01% | $6,766,661 |
| TWO SIGMA INVESTMENTS, LP | 1.2% | 564,754 | +188% | 0.01% | $6,353,483 |
| RENAISSANCE TECHNOLOGIES LLC | 1.1% | 539,257 | +19% | 0.01% | $6,066,641 |
| STATE STREET CORP | 1% | 505,827 | +3.1% | 0% | $5,690,554 |
| DG Capital Management, LLC | 0.96% | 465,287 | -57% | 2.3% | $5,234,479 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.65% | 317,891 | +434% | 0% | $3,576,274 |
| Empowered Funds, LLC | 0.63% | 308,656 | 0.02% | $3,472,380 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.59% | 288,251 | +70% | 0.07% | $3,242,824 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.56% | 271,787 | 0% | 0% | $3,057,604 |
| TUDOR INVESTMENT CORP ET AL | 0.44% | 216,156 | +26% | 0.01% | $2,431,755 |
| AQR CAPITAL MANAGEMENT LLC | 0.44% | 215,592 | +68% | 0% | $2,425,410 |
| Militia Capital Management LLC | 0.41% | 200,658 | 0% | 0.51% | $2,257,402 |
| NORTHERN TRUST CORP | 0.4% | 193,422 | +4% | 0% | $2,175,997 |
| Crews Bank & Trust | 0.39% | 189,075 | 0% | 0.31% | $2,127,094 |
| MARSHALL WACE, LLP | 0.37% | 179,394 | +8.4% | 0% | $2,018,184 |
| GOLDMAN SACHS GROUP INC | 0.35% | 171,796 | +84% | 0% | $1,932,705 |
| VANGUARD FIDUCIARY TRUST CO | 0.33% | 162,200 | 0% | 0% | $1,824,750 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 17,177,847 | $193,197,261 | +$19,091,047 | $11.25 | 148 |
| 2025 Q4 | 15,427,484 | $194,699,875 | +$3,019,713 | $12.63 | 136 |
| 2025 Q3 | 15,384,042 | $175,223,732 | +$5,254,089 | $11.39 | 127 |
| 2025 Q2 | 14,880,544 | $165,656,695 | +$22,983,798 | $11.12 | 120 |
| 2025 Q1 | 12,729,381 | $147,395,682 | -$338,048 | $11.57 | 116 |
| 2024 Q4 | 12,861,032 | $173,210,919 | +$22,443,325 | $13.46 | 107 |
| 2024 Q3 | 10,939,041 | $123,285,918 | +$5,569,849 | $11.27 | 104 |
| 2024 Q2 | 10,335,416 | $109,054,186 | +$11,845,950 | $10.55 | 106 |
| 2024 Q1 | 9,181,739 | $98,152,311 | -$3,248,192 | $10.69 | 92 |
| 2023 Q4 | 9,644,360 | $91,233,165 | +$6,836,100 | $9.46 | 74 |
| 2023 Q3 | 8,994,326 | $66,197,722 | +$18,128,680 | $7.36 | 67 |
| 2023 Q2 | 6,676,619 | $29,778,230 | +$9,706,159 | $4.46 | 48 |
| 2023 Q1 | 4,567,155 | $12,879,502 | -$894,458 | $2.82 | 36 |
| 2022 Q4 | 5,078,204 | $5,375,339 | -$1,783,110 | $1.06 | 38 |
| 2022 Q3 | 6,969,345 | $4,462,686 | -$1,697,213 | $0.64 | 39 |
| 2022 Q2 | 8,470,820 | $13,212,449 | -$5,981,851 | $1.56 | 51 |
| 2022 Q1 | 11,132,058 | $37,056,060 | -$620,239 | $3.31 | 77 |
| 2021 Q4 | 11,245,096 | $48,785,861 | +$3,628,738 | $4.34 | 81 |
| 2021 Q3 | 10,408,498 | $37,735,717 | -$14,562,732 | $3.63 | 74 |
| 2021 Q2 | 13,622,349 | $77,646,987 | -$2,038,045 | $5.70 | 85 |
| 2021 Q1 | 13,952,841 | $100,379,369 | +$550,702 | $7.21 | 84 |
| 2020 Q4 | 13,914,706 | $79,591,152 | -$6,849,761 | $5.72 | 87 |
| 2020 Q3 | 15,065,278 | $91,328,493 | -$1,331,427 | $6.06 | 89 |
| 2020 Q2 | 15,194,610 | $118,740,416 | +$369,118 | $7.82 | 94 |
| 2020 Q1 | 15,097,540 | $139,481,265 | -$12,682,556 | $9.24 | 100 |