第一國民公司
US ˙ NasdaqCM ˙ US32106V1070

SecurityFXNC / First National Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership399,912 shares
Latest Disclosed Value $ 10,765,631
BlackRock, Inc. reports 4.76% increase in ownership of FXNC / First National Corporation

On May 13, 2026 - BlackRock, Inc. filed a 13F-HR form disclosing ownership of 399,912 shares of First National Corporation (US:FXNC) valued at $10,765,631 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 381,723 shares of First National Corporation. This represents a change in shares of 4.76% during the quarter. The current value of the position is $11,333,506 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 FIRST NATL CORP VA COM 32106V107 399,912 18,189 4.76 10,766 11.74 0.0000
2026-02-12 2025-12-31 13F FIRST NATL COM 32106V107 381,723 21,054 5.84 9,635 17.79 0.0002
2025-11-12 2025-09-30 13F FIRST NATL COM 32106V107 360,669 26,147 7.82 8,180 25.58 0.0001
2025-08-12 2025-06-30 13F FIRST NATL COM 32106V107 334,522 300,388 880.03 6,513 750.26 0.0001
2025-05-02 2025-03-31 13F FIRST NATL COM 32106V107 34,134 14,266 71.80 766 67.61 0.0000
2025-02-07 2024-12-31 13F FIRST NATL COM 32106V107 19,868 6,533 48.99 457 96.14 0.0000
2024-11-13 2024-09-30 13F FIRST NATL COM 32106V107 13,335 497 3.87 233 19.49 0.0000
2024-08-13 2024-06-30 13F FIRST NATL COM 32106V107 12,838 542 4.41 195 -2.01 0.0000
2024-05-10 2024-03-31 13F FIRST NATL COM 32106V107 12,296 -758 -5.81 200 -29.68 0.0000
2024-02-13 2023-12-31 13F FIRST NATL COM 32106V107 13,054 -257 -1.93 284 20.94 0.0000
2023-11-13 2023-09-30 13F FIRST NATL COM 32106V107 13,311 -4,227 -24.10 234 -19.03 0.0000
2023-08-11 2023-06-30 13F FIRST NATL COM 32106V107 17,538 869 5.21 290 9.89 0.0000
2023-05-12 2023-03-31 13F FIRST NATL COM 32106V107 16,669 396 2.43 264 -5.40 0.0000
2023-02-13 2022-12-31 13F FIRST NATL COM 32106V107 16,273 354 2.22 279 13.93 0.0000
2022-11-14 2022-09-30 13F FIRST NATL COM 32106V107 15,919 -165 -1.03 244 -16.72 0.0000
2022-08-12 2022-06-30 13F FIRST NATL COM 32106V107 16,084 1,425 9.72 293 -4.87 0.0000
2022-05-12 2022-03-31 13F FIRST NATL COM 32106V107 14,659 191 1.32 308 -7.51 0.0000
2022-02-10 2021-12-31 13F FIRST NATL COM 32106V107 14,468 464 3.31 333 3.42 0.0000
2021-11-09 2021-09-30 13F FIRST NATL COM 32106V107 14,004 -933 -6.25 322 7.33 0.0000
2021-08-11 2021-06-30 13F FIRST NATL COM 32106V107 14,937 10,812 262.11 300 322.54 0.0000
2021-05-07 2021-03-31 13F FIRST NATL COM 32106V107 4,125 0 0.00 71 1.43 0.0000
2021-02-05 2020-12-31 13F FIRST NATL COM 32106V107 4,125 0 0.00 70 18.64 0.0000
2020-11-06 2020-09-30 13F FIRST NATL COM 32106V107 4,125 3 0.07 59 3.51 0.0000
2020-08-14 2020-06-30 13F FIRST NATL COM 32106V107 4,122 -198 -4.58 57 -12.31 0.0000
2020-05-01 2020-03-31 13F FIRST NATL COM 32106V107 4,320 150 3.60 65 -26.97 0.0000
2020-02-13 2019-12-31 13F FIRST NATL COM 32106V107 4,170 3,235 345.99 89 423.53 0.0000
2019-11-08 2019-09-30 13F FIRST NATL COM 32106V107 935 0 0.00 17 -10.53 0.0000
2019-08-22 2019-06-30 13F/A-1 FIRST NATL COM 32106V107 935 935 19 0.0000
2019-08-13 2019-06-30 13F FIRST NATL COM 32106V107 935 19 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.