Bank of America’s NB Bancorp NBBK Stock Holding History

Bank of America’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 Q2	$1.03M	Sell	48,905 -69,896	-59%	-$1.44M	﹤0.01%	4604
2026 Q1	$2.5M	Buy	118,801 +28,160	+31%	+$592K	﹤0.01%	3962
2025 Q4	$1.8M	Buy	90,641 +25,221	+39%	+$480K	﹤0.01%	4150
2025 Q3	$1.15M	Sell	65,420 -64,532	-50%	-$1.18M	﹤0.01%	5229
2025 Q2	$2.32M	Sell	129,952 -173,768	-57%	-$2.93M	﹤0.01%	4644
2025 Q1	$5.49M	Sell	303,720 -8,979	-3%	-$167K	﹤0.01%	3705
2024 Q4	$5.65M	Sell	312,699 -205,168	-40%	-$3.94M	﹤0.01%	3468
2024 Q3	$9.61M	Buy	517,867 +318,984	+160%	+$5.64M	﹤0.01%	3107
2024 Q2	$3M	Buy	198,883 +170,767	+607%	+$2.49M	﹤0.01%	4093
2024 Q1	$384K	Buy	+28,116	New	+$393K	﹤0.01%	5503

Other funds holding NBBK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AltraVue Capital Bellevue, Washington $1.39B AUM 53.77% 1-Year Est. Return

Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

TCM

Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

Bank of America's NBBK Position: Q2 2026 in Review

Bank of America reduced its NB Bancorp (NBBK) stake by 59% in Q2 2026, selling an estimated $1.44M and leaving 48,905 shares worth $1.03M. The position accounts for ﹤0.01% of the portfolio, ranked #4604.

Bank of America first reported a position in NBBK in Q1 2024 and has held it in 10 quarters since. The position peaked at $9.61M in Q3 2024. 161 funds tracked by Wall St. Rank hold NBBK as of Q2 2026.

Bank of America held 48,905 shares of NB Bancorp worth $1.03M as of Q2 2026.
Bank of America sold 69,896 NB Bancorp shares in Q2 2026, an estimated $1.44M.
NB Bancorp made up ﹤0.01% of Bank of America's portfolio in Q2 2026, its #4604 holding.
Bank of America first reported a position in NB Bancorp in Q1 2024 and has held it in 10 quarters since.
Bank of America's NB Bancorp position peaked at $9.61M in Q3 2024.
161 funds tracked by Wall St. Rank held NB Bancorp as of Q2 2026.

Based on Bank of America's 13F filing for Q2 2026, filed 14 Aug 2026.