Northwest Bancshares Inc (NWBI)
Who owns Northwest Bancshares Inc (NWBI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.8% of the shares are freely tradable; institutional investors hold 71.0%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.27 | 20,873,826 | +1.6 | 03/31/2026 |
| Vanguard Group Inc | 11.17 | 16,337,481 | -1.0 | 12/31/2025 |
| Dimensional Fund Advisors, Inc. | 6.18 | 9,035,232 | +5.0 | 03/31/2026 |
| State Street Corp | 6.09 | 8,908,027 | +7.1 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.05 | 8,856,791 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.44 | 6,500,864 | +0.0 | 03/31/2026 |
| First Trust Advisors L.P. | 2.90 | 4,238,376 | +303.9 | 03/31/2026 |
| Geode Capital Management, LLC | 2.58 | 3,769,535 | +4.5 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.05 | 8,855,741 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.16 | 4,616,771 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 30. Jul 2026 | Colestro James M | Chief Retail Lending Officer | Sell | 13,274 | 15.77 | 209,331 |
| 30. Jul 2026 | Colestro James M | Chief Retail Lending Officer | Other | 6,528 | 13.68 | 89,303 |
| 30. Jul 2026 | Colestro James M | Chief Retail Lending Officer | Other | 4,568 | 9.71 | 44,355 |
| 30. Jul 2026 | Colestro James M | Chief Retail Lending Officer | Other | 2,178 | 15.57 | 33,911 |
| 29. Jul 2026 | Canfield Joseph D Jr | Chief Accounting Officer | Other | 974 | 15.89 | 15,477 |
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: July 31, 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.