ASIC: Ategrity Specialty Insurance Co Holdings insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

1 open-market buys totaling $24K and 0 sales totaling - in the last 180 days.

Insider buys

ScoreTickerCompanyInsiderRoleTrade dateValueHolding +Cluster
30ASICAtegrity Specialty Insurance Co HoldingsSchenk ChrisOfficer2026-10-26$24K40%

Institutional ownership (Q2 2026)

84 institutions reported holding $107.59M of Ategrity Specialty Insurance Co Holdings on Form 13F (87 the quarter before). 9 opened a new position and 11 sold out. Shares held by institutions: -10%.

Largest holdersSharesValue
Nuveen, LLC724,481$17.42M
BlackRock, Inc.614,785$14.78M
CANNELL CAPITAL LLC490,482$11.79M
VANGUARD CAPITAL MANAGEMENT LLC391,457$9.41M
GEODE CAPITAL MANAGEMENT, LLC202,149$4.86M
STATE STREET CORP153,268$3.68M
MARSHALL WACE, LLP137,039$3.29M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP131,785$3.17M
STATE OF WISCONSIN INVESTMENT BOARD129,266$3.11M
TWO SIGMA INVESTMENTS, LP128,737$3.09M

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