Northeast Bank
US ˙ NasdaqGM ˙ US66405S1006

SecurityNBN / Northeast Bank
InstitutionBlackRock, Inc.
Latest Disclosed Ownership566,087 shares
Latest Disclosed Value $ 63,611,196
BlackRock, Inc. reports 3.90% decrease in ownership of NBN / Northeast Bank

On May 13, 2026 - BlackRock, Inc. filed a 13F-HR form disclosing ownership of 566,087 shares of Northeast Bank (US:NBN) valued at $63,611,196 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 589,034 shares of Northeast Bank. This represents a change in shares of -3.90% during the quarter. The current value of the position is $68,428,597 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)
2026-05-13 2026-03-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 566,087 -22,947 -3.90 63,611 3.91 0.0001
2026-02-12 2025-12-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 589,034 -12,957 -2.15 61,218 1.53 0.0010
2025-11-12 2025-09-30 13F NORTHEAST BK PORTLAND ME COM 66405S100 601,991 -2,207 -0.37 60,295 12.14 0.0011
2025-08-12 2025-06-30 13F NORTHEAST BK PORTLAND ME COM 66405S100 604,198 -5,277 -0.87 53,768 -3.63 0.0010
2025-05-02 2025-03-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 609,475 -6,508 -1.06 55,791 -1.26 0.0012
2025-02-07 2024-12-31 13F NORTHEAST BK PORTLAND ME COM 66405S100 615,983 -5,945 -0.96 56,504 17.79 0.0011
2024-11-13 2024-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 621,928 74,909 13.69 47,969 44.09 0.0010
2024-08-13 2024-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 547,019 21,606 4.11 33,292 14.50 0.0008
2024-05-10 2024-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 525,413 -9,946 -1.86 29,076 -1.59 0.0007
2024-02-13 2023-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 535,359 34,216 6.83 29,546 33.69 0.0008
2023-11-13 2023-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 501,143 -63,117 -11.19 22,100 -6.01 0.0006
2023-08-11 2023-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 564,260 141,282 33.40 23,513 65.15 0.0006
2023-05-12 2023-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 422,978 1,708 0.41 14,237 -19.72 0.0004
2023-02-13 2022-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 421,270 16,590 4.10 17,735 19.52 0.0006
2022-11-14 2022-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 404,680 5,542 1.39 14,839 1.77 0.0005
2022-08-12 2022-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 399,138 324,788 436.84 14,581 474.96 0.0005
2022-05-12 2022-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 74,350 -38 -0.05 2,536 -4.59 0.0001
2022-02-10 2021-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 74,388 27,368 58.21 2,658 67.70 0.0001
2021-11-09 2021-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 47,020 -1,782 -3.65 1,585 8.71 0.0000
2021-08-11 2021-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 48,802 -354,586 -87.90 1,458 -86.30 0.0000
2021-05-07 2021-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 403,388 -582 -0.14 10,646 17.01 0.0003
2021-02-05 2020-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 403,970 -645 -0.16 9,098 22.19 0.0003
2020-11-06 2020-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 404,615 6,607 1.66 7,446 6.58 0.0003
2020-08-14 2020-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 398,008 -34,010 -7.87 6,986 38.72 0.0003
2020-05-01 2020-03-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 432,018 -3,335 -0.77 5,036 -47.39 0.0002
2020-02-13 2019-12-31 13F NORTHEAST BK LEWISTON ME COM 66405S100 435,353 18,558 4.45 9,573 3.60 0.0004
2019-11-08 2019-09-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 416,795 5,267 1.28 9,240 -18.60 0.0004
2019-08-22 2019-06-30 13F/A-1 NORTHEAST BK LEWISTON ME COM 66405S100 411,528 411,528 11,351 0.0005
2019-08-13 2019-06-30 13F NORTHEAST BK LEWISTON ME COM 66405S100 411,528 11,351
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.