Eastern Bankshares Inc
Ownership
Ownership Structure
Who owns Eastern Bankshares Inc (EBC)? 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 81.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 7.32 | 16,718,373 | -6.0 | 03/31/2026 |
| FMR Inc | 6.48 | 14,817,500 | -15.8 | 03/31/2026 |
| T. Rowe Price Investment Management,Inc. | 5.89 | 13,455,787 | -18.6 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.72 | 10,788,460 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.16 | 9,515,766 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.14 | 9,455,830 | +9.7 | 06/30/2026 |
| State Street Corp | 3.73 | 8,521,529 | -4.5 | 03/31/2026 |
| HoldCo Asset Management, L.P. | 3.23 | 7,382,772 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.66 | 12,941,335 | +0.0 | 08/31/2026 |
| Strategic Advisers Fidelity US TtlStk | 3.06 | 7,000,092 | +33.2 | 07/31/2026 |
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 |
|---|---|---|---|---|---|
| Bane Richard Corey | Director | 198,498 | 4,287,557 $ | Sep 14, 2026 | direct |
| Antonakes Steven Louis | Executive VP | 61,790 | 1,334,664 $ | Sep 1, 2026 | direct |
| Casey Joseph F | Director | 60,301 | 1,302,502 $ | Aug 25, 2026 | indirect |
| Henry Kathleen Cloherty | Executive VP, General Counsel | 43,146 | 931,954 $ | Sep 2, 2026 | direct |
| Westermann Donald Michael | Chief Information Officer | 22,565 | 487,404 $ | Sep 1, 2026 | both |
| Rosato R David | Chief Financial Officer | 18,734 | 404,654 $ | Sep 3, 2026 | direct |
| Sheahan Denis K | Chief Executive Officer | 4,445 | 96,012 $ | Sep 3, 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 |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | Bane Richard Corey | Director | Sell | 4,000 | 21.78 | 87,120 |
| Sep 3, 2026 | Sheahan Denis K | Chief Executive Officer | Other | 4,162 | 22.08 | 91,897 |
| Sep 3, 2026 | Sheahan Denis K | Chief Executive Officer | Other | 8,607 | 0.00 | – |
| Sep 3, 2026 | Rosato R David | Chief Financial Officer | Other | 3,354 | 22.08 | 74,056 |
| Sep 3, 2026 | Rosato R David | Chief Financial Officer | Other | 11,356 | 0.00 | – |
| Sep 2, 2026 | Henry Kathleen Cloherty | Executive VP, General Counsel | Sell | 14,000 | 21.68 | 303,520 |
| Sep 1, 2026 | Antonakes Steven Louis | Executive VP | Sell | 13,500 | 21.95 | 296,325 |
| Sep 1, 2026 | Westermann Donald Michael | Chief Information Officer | Sell | 23,005 | 21.43 | 492,997 |
| Sep 1, 2026 | Westermann Donald Michael | Chief Information Officer | Sell | 10,407 | 21.77 | 226,560 |
| Aug 25, 2026 | Casey Joseph F | Director | Sell | 1,778 | 22.69 | 40,343 |
| Aug 24, 2026 | Casey Joseph F | Director | Sell | 10,000 | 22.72 | 227,200 |
| Aug 21, 2026 | Casey Joseph F | Director | Sell | 10,000 | 22.96 | 229,600 |
| Aug 20, 2026 | Casey Joseph F | Director | Sell | 10,000 | 22.88 | 228,800 |
| Aug 19, 2026 | Casey Joseph F | Director | Sell | 10,000 | 23.62 | 236,200 |
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: September 17, 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.