Alerus Financial Corporation
US ˙ NasdaqCM ˙ US01446U1034

SecurityALRS / Alerus Financial Corporation
InstitutionM3F, Inc.
Latest Disclosed Ownership417,108 shares
Latest Disclosed Value $ 9,890
M3F, Inc. reports 1.45% increase in ownership of ALRS / Alerus Financial Corporation

On April 28, 2026 - M3F, Inc. filed a 13F-HR form disclosing ownership of 417,108 shares of Alerus Financial Corporation (US:ALRS) valued at $9,889,631 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 411,163 shares of Alerus Financial Corporation. This represents a change in shares of 1.45% during the quarter. The current value of the position is $11,975,171 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-28 2026-03-31 13F ALERUS FINANCIAL COMMON 01446U103 417,108 5,945 1.45 10 0.00 2.4510
2026-02-13 2025-12-31 13F ALERUS FINANCIAL COMMON 01446U103 411,163 148,760 56.69 9 80.00 2.5430
2025-11-12 2025-09-30 13F ALERUS FINANCIAL COMMON 01446U103 262,403 45,695 21.09 6 25.00 1.6465
2025-08-13 2025-06-30 13F ALERUS FINANCIAL COMMON 01446U103 216,708 29,261 15.61 5 33.33 1.3231
2025-05-14 2025-03-31 13F ALERUS FINANCIAL COMMON 01446U103 187,447 7,884 4.39 3 0.00 0.9509
2025-02-13 2024-12-31 13F ALERUS FINANCIAL COMMON 01446U103 179,563 179,563 3 0.9988
2021-11-12 2021-09-30 13F ALERUS FINANCIAL COMMON 01446U103 0 -16,681 -100.00 0 -100.00
2021-08-13 2021-06-30 13F ALERUS FINANCIAL COMMON 01446U103 16,681 -70,050 -80.77 484 -81.26 0.1716
2021-05-14 2021-03-31 13F ALERUS FINANCIAL COMMON 01446U103 86,731 -59,955 -40.87 2,583 -35.67 1.0458
2021-02-12 2020-12-31 13F ALERUS FINANCIAL COMMON 01446U103 146,686 -72,288 -33.01 4,015 -6.45 1.9047
2020-11-12 2020-09-30 13F ALERUS FINANCIAL COMMON 01446U103 218,974 -59,408 -21.34 4,292 -21.98 2.7200
2020-08-11 2020-06-30 13F ALERUS FINANCIAL COMMON 01446U103 278,382 -206,393 -42.58 5,501 -31.31 4.0758
2020-05-14 2020-03-31 13F ALERUS FINANCIAL COMMON 01446U103 484,775 115,425 31.25 8,008 -5.12 5.7221
2020-02-13 2019-12-31 13F ALERUS FINANCIAL COMMON 01446U103 369,350 9,356 2.60 8,440 7.54 6.5857
2019-11-12 2019-09-30 13F ALERUS FINANCIAL COMMON 01446U103 359,994 359,994 7,848 5.7186
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.