Zurich Cantonal Bank
NBBK icon

Zurich Cantonal Bank’s NB Bancorp NBBK Stock Holding History

Zurich Cantonal Bank’s Portfolio NBBK Stock Details NBBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-9,676
Closed -$192K – 3154
2025
Q4 		$192K Buy
+9,676
New +$184K ﹤0.01% 2238

Other funds holding NBBK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AC
AltraVue Capital Bellevue, Washington $1.16B AUM 46.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
TCM
Tieton Capital Management Yakima, Washington $299M AUM 54.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Zurich Cantonal Bank's NBBK Position: Q1 2026 in Review

Zurich Cantonal Bank opened a new position in NB Bancorp (NBBK) in Q1 2026: 16,976 shares worth $358K. The stake represents ﹤0.01% of the portfolio and ranks #2007 among its holdings. This is a return to the name: Zurich Cantonal Bank previously reported a position in NBBK as recently as Q3 2025.

Zurich Cantonal Bank first reported a position in NBBK in Q3 2024 and has held it in 6 quarters since. 176 funds tracked by Wall St. Rank hold NBBK as of Q1 2026.

  • Zurich Cantonal Bank held 16,976 shares of NB Bancorp worth $358K as of Q1 2026.
  • NB Bancorp was a new Zurich Cantonal Bank position in Q1 2026.
  • NB Bancorp made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q1 2026, its #2007 holding.
  • Zurich Cantonal Bank first reported a position in NB Bancorp in Q3 2024 and has held it in 6 quarters since.
  • 176 funds tracked by Wall St. Rank held NB Bancorp as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.