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Quantum Portfolio Management LLC

Position in EBC — Eastern Bankshares, Inc.

CIK 2003672 New York, NY

Position in EBC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,143,669
+$158,256 QoQ
Shares Held
51,424
+2.1% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.58%
of 13F equity value
Holder Rank
#118
of 321 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in EBC Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

Quantum Portfolio Management LLC holds $4,009,239 across 20 Banks - Regional names. EBC ranks #1 (28.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 EBC
Eastern Bankshares, Inc.
This page
51,424 $1,143,669

All Filings in EBC

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,143,669 51,424
2026-03-31 $985,413 50,379
2025-12-31 $943,044 51,169
2025-09-30 $1,487,120 81,935
2025-06-30 $838,445 54,908
2025-03-31 $862,902 52,616