Eastern Bankshares Inc
$21.31+0.8%
+$898.7M
Net Activity
+18.84% total shares
Institutions Holding
329
Popularity Rank
#1922
Avg Weight
0.10%
Total Value
$4.6B
329 institutions currently hold EBC, with 191 net buyers and 121 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
121
Net Buying Institutions
191
Top 5 by Value
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Across its top 20 institutional holders, EBC's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 36/100).
EBC ranks #1922 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
EBC is a top-conviction position for HoldCo Asset Management, LP — at 10.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in EBC belongs to BlackRock, Inc., but the position matters far more to HoldCo Asset Management, LP, who has 10.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
GAMMA Investing LLC has added to its EBC position for two straight quarters, increasing it by $12.8K to reach $40.8K today.
Harbor Group, Inc. has trimmed its EBC position for two straight quarters, cutting it by $421.8K while still holding $1.0M.
EBC is up 0.8% today, and institutions have been net buyers of $898.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
EBC posted net income of $376.1M over the trailing twelve months.
+$1.3B
Total Buy Value
$329.4M
Total Sell Value
191
Net Buyers
121
Net Sellers
EBC
Q2 2026
Top 5 Institutional Movers
EBC does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
10
Filings (90d)
$2.37M
Total Est. Value
107K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| RICHARD C BANE | 2026-09-14 | $87K |
| KATHLEEN HENRY | 2026-09-02 | $304K |
| Donald Michael Westermann | 2026-09-02 | $493K |
| DONALD WESTERMANN | 2026-09-01 | $227K |
| STEVEN ANTONAKES | 2026-09-01 | $296K |
| CASEY JOSEPH F | 2026-08-25 | $40K |
| CASEY JOSEPH F | 2026-08-24 | $227K |
| CASEY JOSEPH F | 2026-08-21 | $230K |
| CASEY JOSEPH F | 2026-08-20 | $229K |
| CASEY JOSEPH F | 2026-08-19 | $236K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| BlackRock, Inc. | 13G/A | 2026-07-28 | 9.4% |
1
Filings (14d)
Eastern Bankshares, Inc. (ticker: EBC) issued a press release on July 23, 2026, announcing its earnings for the quarter ended June 30, 2026. The 8-K filing includes the full press release as Exhibit 99.1 but does not disclose specific financial numbers in the summary itself.
View Full Filing (SEC EDGAR)27627N105, 277196101
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,106
Total reported value
$1.1T
Held by 5106 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,949
Total reported value
$485.2B
Held by 4949 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,868
Total reported value
$1.5T
Held by 4868 institutions — one of the most-tracked stocks on AlphaSMO
Access EBC's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/EBCCLI
npx alphasmo stocks get EBC