Selective Insurance Group, Inc. (SIGI)
Who owns Selective Insurance Group, Inc. (SIGI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 92.5% of the shares are freely tradable; institutional investors hold 87.7%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.58 | 7,499,150 | +0.3 | 03/31/2026 |
| AQR Capital Management LLC | 6.61 | 3,936,658 | -3.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.80 | 3,459,250 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.50 | 2,682,461 | +0.0 | 03/31/2026 |
| FMR Inc | 4.20 | 2,501,231 | -49.3 | 03/31/2026 |
| State Street Corp | 3.90 | 2,326,280 | -1.1 | 03/31/2026 |
| Geode Capital Management, LLC | 2.87 | 1,708,819 | +2.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.44 | 2,048,474 | +0.2 | 07/28/2026 |
| Vanguard Morn Total Stk Mkt Idx Investor | 3.19 | 1,903,374 | -0.6 | 06/30/2026 |
| iShares Russell 2000 ETF | 2.65 | 1,580,555 | +1.1 | 07/28/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 28. Jul 2026 | Lanza Michael H | EVP and General Counsel | Sell | 17,100 | 94.04 | 1,608,156 |
| 28. Jul 2026 | Lanza Michael H | EVP and General Counsel | Other | 1,100 | 0.00 | – |
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: August 3, 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.