Farmers National Banc Corp.
US ˙ NasdaqCM ˙ US3096271073

SecurityFMNB / Farmers National Banc Corp.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership1,539,834 shares
Latest Disclosed Value $ 20,264,305
Dimensional Fund Advisors Lp reports 24.44% increase in ownership of FMNB / Farmers National Banc Corp.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 1,539,834 shares of Farmers National Banc Corp. (US:FMNB) valued at $20,264,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,237,437 shares of Farmers National Banc Corp.. This represents a change in shares of 24.44% during the quarter. The current value of the position is $21,850,244 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)
2026-05-07 2026-03-31 13F FARMERS NATIONAL BANC COM 309627107 1,539,834 302,397 24.44 20,264 22.95 0.0009
2026-02-12 2025-12-31 13F FARMERS NATIONAL BANC COM 309627107 1,237,437 2,010 0.16 16,483 -7.41 0.0035
2025-11-12 2025-09-30 13F FARMERS NATIONAL BANC COM 309627107 1,235,427 5,871 0.48 17,802 5.00 0.0038
2025-08-12 2025-06-30 13F FARMERS NATIONAL BANC COM 309627107 1,229,556 50,475 4.28 16,956 10.20 0.0039
2025-05-13 2025-03-31 13F FARMERS NATIONAL BANC COM 309627107 1,179,081 20,948 1.81 15,386 -6.57 0.0038
2025-02-13 2024-12-31 13F FARMERS NATIONAL BANC COM 309627107 1,158,133 60,514 5.51 16,468 -0.76 0.0040
2024-11-07 2024-09-30 13F FARMERS NATIONAL BANC COM 309627107 1,097,619 35,892 3.38 16,595 25.14 0.0040
2024-08-09 2024-06-30 13F FARMERS NATIONAL BANC COM 309627107 1,061,727 -51,199 -4.60 13,260 -10.82 0.0035
2024-05-10 2024-03-31 13F FARMERS NATIONAL BANC COM 309627107 1,112,926 4,709 0.42 14,869 -7.15 0.0040
2024-02-07 2023-12-31 13F FARMERS NATIONAL BANC COM 309627107 1,108,217 -10,468 -0.94 16,014 23.83 0.0047
2023-11-09 2023-09-30 13F FARMERS NATIONAL BANC COM 309627107 1,118,685 -26,188 -2.29 12,932 -8.69 0.0042
2023-08-09 2023-06-30 13F FARMERS NATIONAL BANC COM 309627107 1,144,873 23,408 2.09 14,162 -0.08 0.0045
2023-05-12 2023-03-31 13F FARMERS NATIONAL BANC COM 309627107 1,121,465 71,515 6.81 14,175 101,142.86 0.0048
2023-02-09 2022-12-31 13F FARMERS NATIONAL BANC COM 309627107 1,049,950 10,344 0.99 15 -99.90 0.0044
2022-11-10 2022-09-30 13F FARMERS NATIONAL BANC COM 309627107 1,039,606 61,325 6.27 13,608 -7.26 0.0052
2022-08-12 2022-06-30 13F FARMERS NATIONAL BANC COM 309627107 978,281 69,041 7.59 14,674 -5.40 0.0053
2022-05-13 2022-03-31 13F FARMERS NATIONAL BANC COM 309627107 909,240 391 0.04 15,512 -7.99 0.0048
2022-02-09 2021-12-31 13F FARMERS NATIONAL BANC COM 309627107 908,849 5,408 0.60 16,859 18.78 0.0051
2021-11-12 2021-09-30 13F FARMERS NATIONAL BANC COM 309627107 903,441 7,904 0.88 14,193 2.18 0.0046
2021-08-12 2021-06-30 13F FARMERS NATIONAL BANC COM 309627107 895,537 -459 -0.05 13,890 -7.44 0.0044
2021-05-14 2021-03-31 13F FARMERS NATIONAL BANC COM 309627107 895,996 -4,647 -0.52 15,007 25.57 0.0050
2021-03-08 2020-12-31 13F/A-2 FARMERS NATIONAL BANC COM 309627107 900,643 -1,552 -0.17 11,951 21.31 0.0043
2021-02-11 2020-12-31 13F FARMERS NATIONAL BANC COM 309627107 900,643 -1,552 11,951 4,316.0660
2020-11-12 2020-09-30 13F FARMERS NATIONAL BANC COM 309627107 902,195 11,872 1.33 9,852 -6.70 0.0042
2020-08-13 2020-06-30 13F FARMERS NATIONAL BANC COM 309627107 890,323 38,265 4.49 10,559 6.56 0.0046
2020-05-14 2020-03-31 13F FARMERS NATIONAL BANC COM 309627107 852,058 30,970 3.77 9,909 -26.05 0.0052
2020-02-14 2019-12-31 13F FARMERS NATL BANC COM 309627107 821,088 17,250 2.15 13,400 15.12 0.0049
2019-11-12 2019-09-30 13F FARMERS NATL BANC COM 309627107 803,838 16,785 2.13 11,640 -0.27 0.0045
2019-08-13 2019-06-30 13F FARMERS NATL BANC COM 309627107 787,053 37,066 4.94 11,671 12.84 0.0045
2019-08-12 2019-03-31 13F/A-2 FARMERS NATL BANC COM 309627107 749,987 50,727 7.25 10,343 16.11 0.0041
2019-05-10 2019-03-31 13F FARMERS NATL BANC COM 309627107 749,987 50,727 10,343
2019-02-26 2018-12-31 13F/A-1 FARMERS NATL BANC COM 309627107 699,260 35,070 5.28 8,908 -12.34 0.0040
2019-02-13 2018-12-31 13F FARMERS NATL BANC COM 309627107 699,260 35,070 8,908
2018-11-13 2018-09-30 13F FARMERS NATL BANC COM 309627107 664,190 49,878 8.12 10,162 3.72 0.0039
2018-08-10 2018-06-30 13F FARMERS NATL BANC COM 309627107 614,312 69,990 12.86 9,798 29.96 0.0039
2018-05-11 2018-03-31 13F FARMERS NATL BANC COM 309627107 544,322 68,327 14.35 7,539 7.38 0.0031
2018-02-12 2017-12-31 13F FARMERS NATL BANC COM 309627107 475,995 66,382 16.21 7,021 13.88 0.0029
2017-11-13 2017-09-30 13F FARMERS NATL BANC COM 309627107 409,613 75,463 22.58 6,165 27.24 0.0027
2017-08-11 2017-06-30 13F FARMERS NATL BANC COM 309627107 334,150 73,249 28.08 4,845 29.44 0.0022
2017-05-12 2017-03-31 13F FARMERS NATL BANC COM 309627107 260,901 68,705 35.75 3,743 37.11 0.0018
2017-02-09 2016-12-31 13F FARMERS NATL BANC COM 309627107 192,196 63,897 49.80 2,730 97.54 0.0014
2016-11-10 2016-09-30 13F FARMERS NATL BANC COM 309627107 128,299 64,373 100.70 1,382 145.47 0.0007
2016-08-09 2016-06-30 13F FARMERS NATL BANC COM 309627107 63,926 31,660 98.12 563 96.17 0.0003
2016-05-13 2016-03-31 13F FARMERS NATL BANC COM 309627107 32,266 13,556 72.45 287 78.26 0.0002
2016-02-10 2015-12-31 13F FARMERS NATL BANC COM 309627107 18,710 6,372 51.65 161 59.41 0.0001
2015-11-13 2015-09-30 13F FARMERS NATL BANC COM 309627107 12,338 12,338 101 0.0001
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.