EASTERN BANKSHARES INC (EBC) Institutional Shareholders
EASTERN BANKSHARES INC (EBC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $4.27B in EBC holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of EBC tracked by InsiderSet, reporting ownership valued at approximately $498.67M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $483.20M, representing an estimated loss of -3.10% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed EBC value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fmr Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in EASTERN BANKSHARES INC (EBC).
This page ranks the largest institutional EBC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
313
Total Reported Value
$4.27B
Largest Holder
Blackrock, Inc.
Largest Position
$498.67M
Insider Transactions (90d)
16
Latest Filing Quarter
Q2 2026
New Institutional Positions
72
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 22,422,283 | $498,671,565 | $483,200,199 | -$15,471,366 | -3.10% | |
| Fmr Llc | 0.02% | 16,055,159 | $357,066,727 | $345,988,676 | -$11,078,051 | -3.10% | |
| Vanguard Portfolio Management Llc | 0.01% | 13,136,655 | $292,159,207 | $283,094,915 | -$9,064,292 | -3.10% | |
| T. Rowe Price Investment Management, Inc. | 0.18% | 12,630,998 | $280,914,000 | $272,198,007 | -$8,715,993 | -3.10% | |
| State Street Corp | 0.01% | 12,124,657 | $269,652,372 | $261,286,358 | -$8,366,014 | -3.10% | |
| Dimensional Fund Advisors Lp | 0.04% | 9,455,830 | $210,294,459 | $203,773,137 | -$6,521,323 | -3.10% | |
| Vanguard Capital Management Llc | 0.00% | 9,411,617 | $209,314,362 | $202,820,346 | -$6,494,016 | -3.10% | |
| Goldman Sachs Group Inc | 0.02% | 7,507,507 | $166,966,954 | $161,786,776 | -$5,180,178 | -3.10% | |
| Holdco Asset Management, Lp | 10.54% | 7,382,772 | $164,192,849 | $159,098,737 | -$5,094,112 | -3.10% | |
| Jennison Associates Llc | 0.09% | 6,514,253 | $144,876,989 | $140,382,152 | -$4,494,837 | -3.10% | |
| Geode Capital Management, Llc | 0.01% | 5,791,627 | $128,826,477 | $124,809,562 | -$4,016,915 | -3.12% | |
| Wellington Management Group Llp | 0.02% | 5,680,338 | $126,330,717 | $122,411,284 | -$3,919,433 | -3.10% | |
| Arrowstreet Capital, Limited Partnership | 0.04% | 3,660,287 | $81,404,783 | $78,879,185 | -$2,525,598 | -3.10% | |
| Nomura Asset Management International Inc. | 0.10% | 2,918,045 | $64,897,000 | $62,883,870 | -$2,013,130 | -3.10% | |
| Jpmorgan Chase & Co | 0.00% | 2,597,403 | $57,534,592 | $55,974,035 | -$1,560,557 | -2.71% | |
| Northern Trust Corp | 0.01% | 2,471,316 | $54,962,070 | $53,256,860 | -$1,705,210 | -3.10% | |
| Frontier Capital Management Co Llc | 0.48% | 2,332,022 | $51,864,172 | $50,255,074 | -$1,609,098 | -3.10% | |
| Charles Schwab Investment Management Inc | 0.01% | 2,153,384 | $47,891,260 | $46,405,425 | -$1,485,835 | -3.10% | |
| Norges Bank | 0.00% | 1,994,543 | $44,358,636 | $42,982,402 | -$1,376,234 | -3.10% | |
| Morgan Stanley | 0.00% | 1,949,358 | $43,353,749 | $42,008,665 | -$1,345,084 | -3.10% | |
| Brown Advisory Inc | 0.07% | 1,903,527 | $42,334,447 | $41,021,007 | -$1,313,440 | -3.10% | |
| Jupiter Asset Management Ltd | 0.20% | 1,837,919 | $40,875,318 | $39,607,154 | -$1,268,164 | -3.10% | |
| Massachusetts Financial Services Co | 0.01% | 1,820,072 | $40,478,401 | $39,222,552 | -$1,255,849 | -3.10% | |
| Systematic Financial Management Lp | 0.78% | 1,771,172 | $39,390,887 | $38,168,757 | -$1,222,130 | -3.10% | |
| Bank Of America Corp | 0.00% | 1,717,075 | $38,187,739 | $37,002,966 | -$1,184,773 | -3.10% | |
| Bank Of New York Mellon Corp | 0.01% | 1,685,203 | $37,478,921 | $36,316,125 | -$1,162,796 | -3.10% | |
| Nuveen, Llc | 0.01% | 1,626,323 | $36,169,424 | $35,047,261 | -$1,122,163 | -3.10% | |
| William Blair Investment Management, Llc | 0.10% | 1,547,993 | $34,427,364 | $33,359,249 | -$1,068,115 | -3.10% | |
| First Trust Advisors Lp | 0.02% | 1,481,263 | $32,943,289 | $31,921,218 | -$1,022,071 | -3.10% | |
| Eastern Bank | 0.50% | 1,472,122 | $32,739,994 | $31,724,229 | -$1,015,765 | -3.10% | |
| Ubs Group Ag | 0.01% | 1,426,371 | $31,722,491 | $30,738,295 | -$984,196 | -3.10% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,410,976 | $31,380,106 | $30,406,533 | -$973,573 | -3.10% | |
| Manufacturers Life Insurance Company, The | 0.02% | 1,290,830 | $28,708,059 | $27,817,387 | -$890,673 | -3.10% | |
| Impax Asset Management Group Plc | 0.18% | 1,275,000 | $28,356,000 | $27,476,250 | -$879,750 | -3.10% | |
| Public Sector Pension Investment Board | 0.07% | 1,153,166 | $25,646,412 | $24,850,727 | -$795,685 | -3.10% | |
| Principal Financial Group Inc | 0.01% | 1,027,908 | $22,860,674 | $22,151,417 | -$709,257 | -3.10% | |
| Bridgewater Associates, Lp | 0.08% | 924,805 | $20,567,663 | $19,929,548 | -$638,115 | -3.10% | |
| Canada Pension Plan Investment Board | 0.01% | 620,100 | $13,791,024 | $13,363,155 | -$427,869 | -3.10% | |
| Invesco Ltd. | 0.00% | 585,789 | $13,027,948 | $12,623,753 | -$404,195 | -3.10% | |
| Barclays Plc | 0.00% | 548,451 | $12,197,551 | $11,819,119 | -$378,432 | -3.10% | |
| Rhumbline Advisers | 0.01% | 532,934 | $11,852,438 | $11,484,728 | -$367,710 | -3.10% | |
| Basswood Capital Management, L.L.C. | 0.48% | 502,120 | $11,167,149 | $10,820,686 | -$346,463 | -3.10% | |
| Freestone Grove Partners Lp | 0.07% | 496,320 | $11,038,157 | $10,695,696 | -$342,461 | -3.10% | |
| Ameriprise Financial Inc | 0.00% | 483,903 | $10,762,014 | $10,428,110 | -$333,904 | -3.10% | |
| Legal & General Group Plc | 0.00% | 481,736 | $10,713,809 | $10,381,411 | -$332,398 | -3.10% | |
| American Century Companies Inc | 0.00% | 431,276 | $9,591,578 | $9,293,998 | -$297,580 | -3.10% | |
| Swiss National Bank | 0.00% | 422,464 | $9,395,599 | $9,104,099 | -$291,500 | -3.10% | |
| Cerity Partners Llc | 0.01% | 395,642 | $8,799,062 | $8,526,085 | -$272,977 | -3.10% | |
| Raffles Associates Lp | 7.10% | 374,788 | $8,335,285 | $8,076,681 | -$258,604 | -3.10% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 411,726 | $8,053,360 | $8,872,695 | +$819,335 | +10.17% |
Frequently asked questions about EBC
Who owns the most EBC stock?
The largest holders of EBC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for EASTERN BANKSHARES INC (EBC).
Is EBC widely held by superinvestors?
Many widely followed stocks like EBC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly EBC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.