Siriuspoint Ltd
Ownership
Ownership Structure
Who owns Siriuspoint Ltd (SPNT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.7% of the shares are freely tradable; institutional investors hold 87.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 9.75 | 11,327,211 | -1.0 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 6.29 | 7,310,334 | +4.6 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.67 | 6,582,669 | -1.9 | 06/30/2026 |
| Donald Smith & Co Inc | 5.31 | 6,164,189 | -35.0 | 06/30/2026 |
| American Century Companies Inc | 4.79 | 5,568,526 | +6.8 | 06/30/2026 |
| State Street Corp | 4.19 | 4,866,830 | +11.8 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.08 | 4,742,471 | -0.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.27 | 6,119,600 | +0.0 | 09/30/2026 |
| American Funds SMALLCAP World A | 4.31 | 5,004,981 | +3.7 | 09/30/2026 |
| Avantis US Small Cap Value ETF | 3.72 | 4,324,082 | +0.1 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Leonardo Thomas C. | Global Head of A&H | 248,995 | 6,473,870 $ | Aug 31, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Leonardo Thomas C. | Global Head of A&H | Other | 1,702 | 24.18 | 41,154 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.