Jane Street’s Eastern Bankshares EBC Stock Holding History

Jane Street’s Portfolio EBC Stock Details EBC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,000	Closed	-$203K	–	11899
2025 Q4	$203K	Buy	+11,000	New	+$201K	﹤0.01%	9694
2025 Q1	–	Sell	-12,900	Closed	-$223K	–	9675
2024 Q4	$223K	Buy	+12,900	New	+$225K	﹤0.01%	8237
2024 Q3	–	Sell	-41,000	Closed	-$573K	–	9729
2024 Q2	$573K	Hold	41,000	–	–	﹤0.01%	6795
2024 Q1	$565K	Buy	41,000 +11,400	+39%	+$155K	﹤0.01%	6442
2023 Q4	$420K	Buy	+29,600	New	+$370K	﹤0.01%	7062
2022 Q1	–	Sell	-57,800	Closed	-$1.17M	–	10435
2021 Q4	$1.17M	Sell	57,800 -35,400	-38%	-$735K	﹤0.01%	5582
2021 Q3	$1.89M	Sell	93,200 -28,100	-23%	-$538K	﹤0.01%	4587
2021 Q2	$2.5M	Buy	+121,300	New	+$2.57M	﹤0.01%	3900

Other funds holding EBC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

HAM

HoldCo Asset Management Fort Lauderdale, Florida $1.34B AUM 28.06% 1-Year Est. Return

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Jane Street's EBC Position: Q1 2026 in Review

Jane Street increased its Eastern Bankshares (EBC) stake by 371% in Q1 2026, buying an estimated $16.1M and bringing the position to 1,023,284 shares worth $20M. The position accounts for ﹤0.01% of the portfolio, ranked #1786.

Jane Street first reported a position in EBC in Q4 2020 and has held it in 18 quarters since. 299 funds tracked by Wall St. Rank hold EBC as of Q1 2026.

Jane Street held 1,023,284 shares of Eastern Bankshares worth $20M as of Q1 2026.
Jane Street bought 805,973 Eastern Bankshares shares in Q1 2026, an estimated $16.1M.
Eastern Bankshares made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #1786 holding.
Jane Street first reported a position in Eastern Bankshares in Q4 2020 and has held it in 18 quarters since.
299 funds tracked by Wall St. Rank held Eastern Bankshares as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.