Northeast Bank
US ˙ NasdaqGM ˙ US66405S1006

SecurityNBN / Northeast Bank
InstitutionVanguard Group Inc
Latest Disclosed Ownership434,490 shares
Latest Disclosed Value $ 45,156,546
Vanguard Group Inc reports 2.34% increase in ownership of NBN / Northeast Bank

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 434,490 shares of Northeast Bank (US:NBN) valued at $45,156,546 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 424,564 shares of Northeast Bank. This represents a change in shares of 2.34% during the quarter. The current value of the position is $52,521,151 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 434,490 9,926 2.34 45,157 6.19 0.0007
2025-11-07 2025-09-30 13F NORTHEAST BK PORTLAND ME COM 66405S100 424,564 -1,856 -0.44 42,524 12.06 0.0006
2025-08-11 2025-06-30 13F NORTHEAST BK PORTLAND ME COM 66405S100 426,420 28,651 7.20 37,947 4.22 0.0006
2025-05-09 2025-03-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 397,769 14,773 3.86 36,412 3.64 0.0007
2025-02-11 2024-12-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 382,996 19,279 5.30 35,132 25.23 0.0006
2024-11-13 2024-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 363,717 7,700 2.16 28,053 29.47 0.0005
2024-08-13 2024-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 356,017 5,583 1.59 21,667 11.73 0.0004
2024-05-10 2024-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 350,434 5,801 1.68 19,393 1.96 0.0004
2024-03-11 2023-12-31 13F/A-1 NORTHEAST BK LEWISTON ME COM 66405S100 344,633 2,641 0.77 19,020 26.12 0.0004
2024-02-14 2023-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 344,633 2,641 19,020 0.0004
2023-12-18 2023-09-30 13F/A-1 NORTHEAST BK LEWISTON ME COM 66405S100 341,992 -3,806 -1.10 15,082 4.66 0.0004
2023-11-14 2023-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 341,992 -3,806 15,082 0.0001
2023-08-14 2023-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 345,798 307 0.09 14,409 23.91 0.0003
2023-07-14 2023-03-31 13F/A-1 NORTHEAST BK LEWISTON ME COM 66405S100 345,491 -1,005 -0.29 11,629 -20.28 0.0003
2023-05-15 2023-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 345,491 -1,005 11,629 0.0001
2023-02-10 2022-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 346,496 2,121 0.62 14,587 15.51 0.0004
2022-11-14 2022-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 344,375 -1,766 -0.51 12,628 -0.13 0.0004
2022-08-12 2022-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 346,141 19,939 6.11 12,645 13.64 0.0004
2022-05-13 2022-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 326,202 -927 -0.28 11,127 -4.80 0.0003
2022-02-14 2021-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 327,129 -148 -0.05 11,688 5.92 0.0003
2021-11-12 2021-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 327,277 500 0.15 11,035 13.05 0.0003
2021-08-13 2021-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 326,777 -50,986 -13.50 9,761 -2.09 0.0002
2021-05-14 2021-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 377,763 5,512 1.48 9,969 18.92 0.0003
2021-02-12 2020-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 372,251 5,164 1.41 8,383 24.12 0.0002
2020-11-16 2020-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 367,087 -1,638 -0.44 6,754 4.37 0.0002
2020-08-14 2020-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 368,725 -869 -0.24 6,471 50.17 0.0002
2020-05-15 2020-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 369,594 928 0.25 4,309 -46.85 0.0002
2020-02-14 2019-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 368,666 13,914 3.92 8,107 3.09 0.0003
2019-11-14 2019-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 354,752 135 0.04 7,864 -19.59 0.0003
2019-08-14 2019-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 354,617 354,617 9,780 0.0004
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.