Balyasny Asset Management
NBBK icon

Balyasny Asset Management’s NB Bancorp NBBK Stock Holding History

Balyasny Asset Management’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
2025
Q4 		– Sell
-27,241
Closed -$481K – 3395
2025
Q3 		$481K Buy
+27,241
New +$500K ﹤0.01% 2411

Other funds holding NBBK

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PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 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
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
AC
AltraVue Capital Bellevue, Washington $1.16B AUM 46.45% 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

Balyasny Asset Management's NBBK Position: Q4 2025 in Review

Balyasny Asset Management sold out of NB Bancorp (NBBK) in Q4 2025, closing a stake of 27,241 shares — an estimated $481K sold.

Balyasny Asset Management first reported a position in NBBK in Q3 2025 and held it in 1 quarter. The position peaked at $481K in Q3 2025. 162 funds tracked by Wall St. Rank hold NBBK as of Q4 2025.

  • Balyasny Asset Management reported no remaining NB Bancorp position as of Q4 2025 after selling out during the quarter.
  • Balyasny Asset Management sold 27,241 NB Bancorp shares in Q4 2025, an estimated $481K.
  • Balyasny Asset Management first reported a position in NB Bancorp in Q3 2025 and held it in 1 quarter.
  • Balyasny Asset Management's NB Bancorp position peaked at $481K in Q3 2025.
  • 162 funds tracked by Wall St. Rank held NB Bancorp as of Q4 2025.

Based on Balyasny Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.