Login

Ownership

Who owns American Integrity Insurance Group Inc, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

Boston Partners May 14, 2026

Boston Partners: 7.5% · 1,468,404 shares

Wasatch Advisors LP April 22, 2026

Wasatch Advisors LP: 6.1% · 1,192,192 shares

2 more 5% stakes behind a free account

See every investor who has disclosed crossing 5% of American Integrity Insurance Group Inc.

Sign up free

Super investors holding AII

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of American Integrity Insurance Group Inc they hold. Together these 126 managers report 63.40% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
Boston Partners $28.8M 1,527,196 0.03% 7.79% June 30, 2026
WASATCH ADVISORS LP $23.7M 1,260,169 0.16% 6.43% June 30, 2026

124 more institutional holders behind a free account

See every manager reporting American Integrity Insurance Group Inc, how much of the company they hold, and how big the position is inside their own portfolio.

Sign up free

Funds holding AII

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 127 funds hold 22.45% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
Wasatch Micro Cap Fund $11.5M 1.70% 3.11% June 30, 2026
Column Small Cap Select Fund $9.67M 0.56% 2.42% February 28, 2026

125 more funds behind a free account

See every fund holding American Integrity Insurance Group Inc and what share of its net assets the position represents.

Sign up free

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support