Skip to main content

HENNESSY ADVISORS INC

Position in NBBK — NB Bancorp, Inc.

CIK 1145255 NOVATO, CA

Position in NBBK

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$3,761,140
-$31,460 QoQ
Shares Held
178,000
-1.1% QoQ
Ownership
0.406%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#24
of 158 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NBBK Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

HENNESSY ADVISORS INC holds $81,747,206 across 32 Banks - Regional names. NBBK ranks #7 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 NBBK
NB Bancorp, Inc.
This page
178,000 $3,761,140

All Filings in NBBK

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,761,140 178,000
2026-03-31 $3,792,600 180,000
2025-12-31 $3,587,420 181,000
2025-09-30 $3,265,250 185,000
2025-06-30 $3,214,800 180,000
2025-03-31 $3,523,650 195,000
2024-12-31 $3,702,300 205,000
2024-09-30 $3,062,400 165,000
2024-06-30 $2,337,400 155,000
2024-03-31 $2,595,400 190,000