NB Bancorp Inc

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NB Bancorp Inc
TickerNBBK
CIK #0001979330
CUSIP63945M107
SectorFinance - Savings Institutions, Not Federally Chartered
Address1063 Great Plain Avenue, Needham, MA 02492
Source [EDGAR]
CIK Filing 2011 - 2025
[0001979330] 10-K
[0001979330] 10-Q
[0001979330] 3
[0001979330] 4
[0001979330] 8-K
[0001979330] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Pertento Partners LLP NB Bancorp Inc [2025-06-11] 0.0
Vanguard Group Inc NB Bancorp Inc [2025-04-30] 0.0
Principal Financial Group Inc NB Bancorp Inc [2024-11-14] 58.0
BlackRock Inc NB Bancorp Inc [2024-11-08] 7.7
BlackRock Inc NB Bancorp Inc [2024-10-22] 7.7
Pertento Partners LLP NB Bancorp Inc [2024-05-21] 5.28
Form 3/4/5 Filer 2011 - 2025
Darcey William
NB Bancorp, Inc.
Evangelista Paul A
Richardson Matthew
Bakkala Peter
Campanelli Joseph P
Orfanello Francis
Montgomery Kenneth C.
Pascucci Hope
Lynch Christopher R.
Jackson Angela
Elliott Mary Susan
Ayoub Paul J.
Nolan Joseph R Jr
Lapointe Jean-Pierre
Roberts Christine
Whalen Mark
Raza Muhammad
Daley James B.
Rinaldi Salvatore J
Sinclair Michael J.
White James J.
Maiona Stephanie
Walsh Danielle
Henkin Kevin
Watson Margaret
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 2,780,787 2,881,357
Pertento Partners LLP [2025-06-30] SOLE 2,114,336 2,114,336
Vanguard Group Inc [2025-06-30] SOLE 0 1,915,113
Wellington Management Group LLP [2025-06-30] DFND 0 1,860,589
State Street Corp [2025-06-30] DFND 270,647 1,120,663
Geode Capital Management LLC [2025-06-30] DFND 883,141 883,141
Millennium Management LLC [2025-06-30] SOLE 643,071 643,071
Hotchkis & Wiley Capital Management LLC [2025-06-30] SOLE 457,610 546,510
Goldman Sachs Group Inc [2025-06-30] DFND 474,681 474,756
Marshall Wace LLP [2025-06-30] OTR 0 315,460
Northern Trust Corp [2025-06-30] DFND 311,358 311,358
FMR LLC [2025-06-30] DFND 299,829 301,277
Charles Schwab Investment Management Inc [2025-06-30] SOLE 298,987 298,987
PanAgora Asset Management Inc [2025-06-30] SOLE 62,332 225,581
Hennessy Advisors Inc [2025-06-30] SOLE 0 180,000
Deutsche Bank AG [2025-06-30] DFND 0 178,054
EJF Capital LLC [2025-06-30] SOLE 146,916 167,830
Prospector Partners LLC [2025-06-30] SOLE 167,622 167,622
Renaissance Technologies LLC [2025-06-30] SOLE 144,148 144,148
Two Sigma Investments LP [2025-06-30] SOLE 141,234 141,234
Morgan Stanley [2025-06-30] DFND 79,171 134,337
Bank of America Corp /DE/ [2025-06-30] DFND 4,349 129,952
Financial Engines Advisors LLC [2025-06-30] SOLE 0 118,299
Victory Capital Management Inc [2025-06-30] SOLE 106,230 112,109
Nuveen, LLC [2025-06-30] DFND 108,744 108,744
UBS Group AG [2025-06-30] DFND 103,842 103,842
Mangrove Partners IM LLC [2025-06-30] SOLE 103,743 103,743
Bank of New York Mellon Corp [2025-06-30] DFND 93,150 103,536
Qube Research & Technologies Ltd [2025-06-30] SOLE 100,672 100,672
JPMorgan Chase & Co [2025-06-30] DFND 83,271 100,066
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