Morgan Stanley’s NB Bancorp NBBK Stock Holding History

Morgan Stanley’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	$4.84M	Sell	229,194 -50,676	-18%	-$1.04M	﹤0.01%	4249
2026 Q1	$5.9M	Buy	279,870 +37,738	+16%	+$793K	﹤0.01%	4021
2025 Q4	$4.8M	Buy	242,132 +120,063	+98%	+$2.28M	﹤0.01%	4208
2025 Q3	$2.15M	Sell	122,069 -12,268	-9%	-$225K	﹤0.01%	4729
2025 Q2	$2.4M	Sell	134,337 -117,307	-47%	-$1.98M	﹤0.01%	4582
2025 Q1	$4.55M	Sell	251,644 -92,589	-27%	-$1.72M	﹤0.01%	4004
2024 Q4	$6.22M	Sell	344,233 -279,357	-45%	-$5.37M	﹤0.01%	3814
2024 Q3	$11.6M	Buy	623,590 +393,709	+171%	+$6.96M	﹤0.01%	3318
2024 Q2	$3.47M	Buy	229,881 +151,922	+195%	+$2.21M	﹤0.01%	4180
2024 Q1	$1.06M	Buy	77,959 +74,459	+2,127%	+$1.04M	﹤0.01%	4921
2023 Q4	$47.1K	Buy	+3,500	New	+$47.6K	﹤0.01%	6182

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 $3.37T AUM 44.26% 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

Morgan Stanley's NBBK Position: Q2 2026 in Review

Morgan Stanley reduced its NB Bancorp (NBBK) stake by 18% in Q2 2026, selling an estimated $1.04M and leaving 229,194 shares worth $4.84M. The position accounts for ﹤0.01% of the portfolio, ranked #4249.

Morgan Stanley first reported a position in NBBK in Q4 2023 and has held it in 11 quarters since. The position peaked at $11.6M in Q3 2024. 161 funds tracked by Wall St. Rank hold NBBK as of Q2 2026.

Morgan Stanley held 229,194 shares of NB Bancorp worth $4.84M as of Q2 2026.
Morgan Stanley sold 50,676 NB Bancorp shares in Q2 2026, an estimated $1.04M.
NB Bancorp made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #4249 holding.
Morgan Stanley first reported a position in NB Bancorp in Q4 2023 and has held it in 11 quarters since.
Morgan Stanley's NB Bancorp position peaked at $11.6M in Q3 2024.
161 funds tracked by Wall St. Rank held NB Bancorp as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.