Jane Street
AVBC

Jane Street’s Avidia Bancorp AVBC Stock Holding History

Jane Street’s Portfolio AVBC Stock Details AVBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$840K Buy
42,713
+27,239
+176% +$501K ﹤0.01% 6889
2025
Q4 		$260K Buy
+15,474
New +$243K ﹤0.01% 9148

Other funds holding AVBC

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
HAI
Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Jane Street's AVBC Position: Q1 2026 in Review

Jane Street increased its Avidia Bancorp (AVBC) stake by 176% in Q1 2026, buying an estimated $501K and bringing the position to 42,713 shares worth $840K. The position accounts for ﹤0.01% of the portfolio, ranked #6889.

Jane Street first reported a position in AVBC in Q4 2025 and has held it in 2 quarters since. 66 funds tracked by Wall St. Rank hold AVBC as of Q1 2026.

  • Jane Street held 42,713 shares of Avidia Bancorp worth $840K as of Q1 2026.
  • Jane Street bought 27,239 Avidia Bancorp shares in Q1 2026, an estimated $501K.
  • Avidia Bancorp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6889 holding.
  • Jane Street first reported a position in Avidia Bancorp in Q4 2025 and has held it in 2 quarters since.
  • 66 funds tracked by Wall St. Rank held Avidia Bancorp as of Q1 2026.

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