Company · Ownership research

Eastern Bankshares, Inc. EBC

CIK 0001810546 · CUSIP 27627N105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 27627N105 (EBC), not CUSIP 27627N905 (EBC), CUSIP 27627N955 (EBC), and does not merge CUSIPs.

This page lists the top 20 of 268 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$352.73M 19,434,013 shares	0.01%	-80.88K(-0.40%)Reduced	SEC filing ↗ Nov 7, 2025	▾
02	FMR LLC CIK 315066 · View history	$345.06M 19,011,394 shares	0.02%	+2.12M(+12.60%)Added	SEC filing ↗ Nov 13, 2025	▾
03	BlackRock, Inc. CIK 2012383 · View history	$304.33M 16,767,377 shares	0.01%	+1.37M(+8.90%)Added	SEC filing ↗ Nov 12, 2025	▾
04	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$187.34M 10,321,492 shares	0.11%	+371.66K(+3.70%)Added	SEC filing ↗ Nov 14, 2025	▾
05	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$156.32M 8,612,420 shares	0.03%	-377.69K(-4.20%)Reduced	SEC filing ↗ Nov 12, 2025	▾
06	STATE STREET CORP CIK 93751 · View history	$136.67M 7,530,100 shares	0.00%	+591.19K(+8.50%)Added	SEC filing ↗ Nov 14, 2025	▾
07	HoldCo Asset Management, LP CIK 1724246 · View history	$116.32M 6,408,772 shares	12.28%	+1.20M(+23.00%)Added	SEC filing ↗ Nov 14, 2025	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$87.78M 4,835,910 shares	0.01%	+103.44K(+2.20%)Added	SEC filing ↗ Nov 12, 2025	▾
09	JENNISON ASSOCIATES LLC CIK 53417 · View history	$78.39M 4,318,962 shares	0.05%	+462.99K(+12.00%)Added	SEC filing ↗ Oct 30, 2025	▾
10	BROWN ADVISORY INC CIK 1345929 · View history	$70.87M 3,904,522 shares	0.09%	-37.67K(-1.00%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	FRONTIER CAPITAL MANAGEMENT CO LLC CIK 351173 · View history	$54.22M 2,987,563 shares	0.49%	+222.37K(+8.00%)Added	SEC filing ↗ Nov 14, 2025	▾
12	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$47.22M 2,601,634 shares	0.01%	+847.89K(+48.30%)Added	SEC filing ↗ Nov 14, 2025	▾
13	Azora Capital LP CIK 1700272 · View history	$47.15M 2,597,878 shares	2.18%	+916.88K(+54.50%)Added	SEC filing ↗ Nov 14, 2025	▾
14	MACQUARIE GROUP LTD CIK 1418333 · View history	$44.22M 2,436,204 shares	0.05%	+2.44MNew	SEC filing ↗ Nov 13, 2025	▾
15	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$37.94M 2,090,396 shares	0.01%	-74.72K(-3.50%)Reduced	SEC filing ↗ Oct 29, 2025	▾
16	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history	$37.90M 2,088,278 shares	0.10%	-126.54K(-5.70%)Reduced	SEC filing ↗ Nov 12, 2025	▾
17	SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history	$34.96M 1,926,229 shares	0.85%	+35.17K(+1.90%)Added	SEC filing ↗ Nov 13, 2025	▾
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$34.71M 1,912,486 shares	0.01%	+23.80K(+1.30%)Added	SEC filing ↗ Nov 10, 2025	▾
19	NORTHERN TRUST CORP CIK 73124 · View history	$33.15M 1,826,491 shares	0.00%	+2.29K(+0.10%)Added	SEC filing ↗ Nov 14, 2025	▾
20	EASTERN BANK CIK 1126395 · View history	$28.09M 1,547,906 shares	0.50%	+89.89K(+6.20%)Added	SEC filing ↗ Oct 27, 2025	▾

Showing 20 / 268 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

268

Cancelled or null records excluded

Disclosed shares

152,158,822

Not deduplicated across managers

Disclosed value

$2.76B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Eastern Bankshares, Inc. · Q3 2025

Explore all 268 reporting institutions.

This page includes 20 of 268 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.