Who owns Ategrity Specialty Insurance Co Holdings?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ASIC from SEC Form 13F filings across 87 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 87 institutions disclosed 5.5M shares of Ategrity Specialty Insurance Co Holdings worth $109.3M — about 11.5% of shares outstanding; the largest disclosed holder is Nuveen, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
87
13F holders
$109.3M
value, 2026 filers
11.5%
of shares outstanding (5.5M sh)
13
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ASIC's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Nuveen, LLC | 724,481 | $17.4M | 0.0% | 1.5% | +1.7% |
| 2 | BlackRock, Inc. | 614,785 | $14.8M | 0.0% | 1.3% | +8.4% |
| 3 | T. Rowe Price Investment Management, Inc. | 573,199 | $13,780 | 0.0% | 1.2% | +0.6% |
| 4 | CANNELL CAPITAL LLC | 490,482 | $11.8M | 7.9% | 1% | +0.8% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 391,457 | $9.4M | 0.0% | 0.8% | +9.3% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | 375,677 | $9,032 | 0.0% | 0.8% | +36.8% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 202,149 | $4.9M | 0.0% | 0.4% | +7.4% |
| 8 | STATE STREET CORP | 153,268 | $3.7M | 0.0% | 0.3% | +12.5% |
| 9 | MARSHALL WACE, LLP | 137,039 | $3.3M | 0.0% | 0.3% | -31.7% |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 131,785 | $3.2M | 0.0% | 0.3% | 0.0% |
| 11 | STATE OF WISCONSIN INVESTMENT BOARD | 129,266 | $3.1M | 0.0% | 0.3% | -9.8% |
| 12 | TWO SIGMA INVESTMENTS, LP | 128,737 | $3.1M | 0.0% | 0.3% | -18.6% |
| 13 | PRUDENTIAL FINANCIAL INC | 89,180 | $2.1M | 0.0% | 0.2% | +19.6% |
| 14 | NORTHERN TRUST CORP | 87,197 | $2.1M | 0.0% | 0.2% | +37.5% |
| 15 | JPMORGAN CHASE & CONEW | 79,120 | $1.9M | 0.0% | 0.2% | new |
| 16 | VANGUARD PORTFOLIO MANAGEMENT LLC | 74,577 | $1.8M | 0.0% | 0.2% | +7.4% |
| 17 | MORGAN STANLEY | 74,295 | $1.8M | 0.0% | 0.2% | -11.6% |
| 18 | Alyeska Investment Group, L.P. | 71,903 | $1.7M | 0.0% | 0.1% | 0.0% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 54,310 | $1.3M | 0.0% | 0.1% | +4.1% |
| 20 | Sixth Street Partners Management Company, L.P.NEW | 54,310 | $1.3M | 0.2% | 0.1% | new |
| 21 | GOLDMAN SACHS GROUP INC | 53,553 | $1.3M | 0.0% | 0.1% | -59.3% |
| 22 | KORNITZER CAPITAL MANAGEMENT INC /KS | 52,705 | $1.3M | 0.0% | 0.1% | -3.3% |
| 23 | RENAISSANCE TECHNOLOGIES LLC | 49,200 | $1.2M | 0.0% | 0.1% | +18.3% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 46,901 | $1.1M | 0.0% | 0.1% | +3.0% |
| 25 | BANK OF AMERICA CORP /DE/ | 46,199 | $1.1M | 0.0% | 0.1% | -54.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.