Alerus Financial Corporation
US ˙ NasdaqCM ˙ US01446U1034

SecurityALRS / Alerus Financial Corporation
InstitutionCitigroup Inc
Latest Disclosed Ownership31,897 shares
Latest Disclosed Value $ 756,278
Citigroup Inc reports 200.72% increase in ownership of ALRS / Alerus Financial Corporation

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 31,897 shares of Alerus Financial Corporation (US:ALRS) valued at $756,278 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,607 shares of Alerus Financial Corporation. This represents a change in shares of 200.72% during the quarter. The current value of the position is $924,056 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)
2026-05-11 2026-03-31 13F ALERUS FINL COM 01446U103 31,897 21,290 200.72 756 217.65 0.0003
2026-02-13 2025-12-31 13F ALERUS FINL COM 01446U103 10,607 10,246 2,838.23 239 3,300.00 0.0001
2025-11-10 2025-09-30 13F ALERUS FINL COM 01446U103 361 -8,649 -95.99 8 -96.39 0.0000
2025-08-11 2025-06-30 13F ALERUS FINL COM 01446U103 9,010 -7,994 -47.01 195 -38.02 0.0001
2025-05-12 2025-03-31 13F ALERUS FINL COM 01446U103 17,004 -1,588 -8.54 314 -12.32 0.0002
2025-02-12 2024-12-31 13F ALERUS FINL COM 01446U103 18,592 4,877 35.56 358 14.06 0.0002
2024-11-12 2024-09-30 13F ALERUS FINL COM 01446U103 13,715 9,090 196.54 314 247.78 0.0002
2024-08-12 2024-06-30 13F ALERUS FINL COM 01446U103 4,625 799 20.88 91 8.43 0.0001
2024-05-10 2024-03-31 13F ALERUS FINL COM 01446U103 3,826 941 32.62 84 29.69 0.0001
2024-02-09 2023-12-31 13F ALERUS FINL COM 01446U103 2,885 2,687 1,357.07 65 2,033.33 0.0000
2023-12-06 2023-09-30 13F/A-1 ALERUS FINL COM 01446U103 198 -5,299 -96.40 4 -96.94 0.0000
2023-11-09 2023-09-30 13F ALERUS FINL COM 01446U103 198 -5,299 4 0.0000
2023-08-10 2023-06-30 13F ALERUS FINL COM 01446U103 5,497 5,497 99 0.0001
2023-05-11 2023-03-31 13F ALERUS FINL COM 01446U103 0 -103 -100.00 0 -100.00
2023-02-09 2022-12-31 13F ALERUS FINL COM 01446U103 103 -128 -55.41 2 -60.00 0.0000
2022-11-10 2022-09-30 13F ALERUS FINL COM 01446U103 231 -873 -79.08 5 -80.77 0.0000
2022-08-10 2022-06-30 13F ALERUS FINL COM 01446U103 1,104 368 50.00 26 30.00 0.0000
2022-05-12 2022-03-31 13F ALERUS FINL COM 01446U103 736 -3,019 -80.40 20 -81.82 0.0000
2022-02-10 2021-12-31 13F ALERUS FINL COM 01446U103 3,755 2,004 114.45 110 111.54 0.0001
2021-11-10 2021-09-30 13F ALERUS FINL COM 01446U103 1,751 1,034 144.21 52 147.62 0.0000
2021-08-10 2021-06-30 13F ALERUS FINL COM 01446U103 717 -263 -26.84 21 -27.59 0.0000
2021-05-13 2021-03-31 13F ALERUS FINL COM 01446U103 980 -1,802 -64.77 29 -61.84 0.0000
2021-02-11 2020-12-31 13F ALERUS FINL COM 01446U103 2,782 2,071 291.28 76 442.86 0.0000
2020-11-12 2020-09-30 13F ALERUS FINL COM 01446U103 711 -1,234 -63.44 14 -63.16 0.0000
2020-08-12 2020-06-30 13F ALERUS FINL COM 01446U103 1,945 1,058 119.28 38 153.33 0.0000
2020-05-12 2020-03-31 13F ALERUS FINL COM 01446U103 887 287 47.83 15 7.14 0.0000
2020-02-12 2019-12-31 13F ALERUS FINL COM 01446U103 600 600 14 0.0000
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.