RGC Resources, Inc.
US ˙ NasdaqGM ˙ US74955L1035

SecurityRGCO / RGC Resources, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership126,931 shares
Latest Disclosed Value $ 2,798,859
Dimensional Fund Advisors Lp reports 2.57% increase in ownership of RGCO / RGC Resources, Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 126,931 shares of RGC Resources, Inc. (US:RGCO) valued at $2,798,829 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 123,756 shares of RGC Resources, Inc.. This represents a change in shares of 2.57% during the quarter. The current value of the position is $2,910,528 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 RGC RES COM 74955L103 126,931 3,175 2.57 2,799 6.15 0.0001
2026-02-12 2025-12-31 13F RGC RES COM 74955L103 123,756 90 0.07 2,636 -4.97 0.0006
2025-11-12 2025-09-30 13F RGC RES COM 74955L103 123,666 118 0.10 2,775 0.33 0.0006
2025-08-12 2025-06-30 13F RGC RES COM 74955L103 123,548 2,506 2.07 2,766 9.50 0.0006
2025-05-13 2025-03-31 13F RGC RES COM 74955L103 121,042 642 0.53 2,526 4.55 0.0006
2025-02-13 2024-12-31 13F RGC RES COM 74955L103 120,400 3,684 3.16 2,415 -8.31 0.0006
2024-11-07 2024-09-30 13F RGC RES COM 74955L103 116,716 -4,009 -3.32 2,634 6.73 0.0006
2024-08-09 2024-06-30 13F RGC RES COM 74955L103 120,725 -4,768 -3.80 2,469 -2.80 0.0006
2024-05-10 2024-03-31 13F RGC RES COM 74955L103 125,493 0 0.00 2,540 -0.51 0.0007
2024-02-07 2023-12-31 13F RGC RES COM 74955L103 125,493 -2,741 -2.14 2,553 15.06 0.0007
2023-11-09 2023-09-30 13F RGC RES COM 74955L103 128,234 -4,343 -3.28 2,218 -16.46 0.0007
2023-08-09 2023-06-30 13F RGC RES COM 74955L103 132,577 9,778 7.96 2,656 -6.74 0.0008
2023-05-12 2023-03-31 13F RGC RES COM 74955L103 122,799 5,022 4.26 2,848 142,250.00 0.0010
2023-02-09 2022-12-31 13F RGC RES COM 74955L103 117,777 4 0.00 3 -99.92 0.0008
2022-11-10 2022-09-30 13F RGC RES COM 74955L103 117,773 325 0.28 2,481 10.81 0.0010
2022-08-12 2022-06-30 13F RGC RES COM 74955L103 117,448 4,675 4.15 2,239 -7.13 0.0008
2022-05-13 2022-03-31 13F RGC RES COM 74955L103 112,773 986 0.88 2,411 -6.26 0.0007
2022-02-09 2021-12-31 13F RGC RES COM 74955L103 111,787 -5,766 -4.91 2,572 -3.42 0.0008
2021-11-12 2021-09-30 13F RGC RES COM 74955L103 117,553 -3,603 -2.97 2,663 -12.80 0.0009
2021-08-12 2021-06-30 13F RGC RES COM 74955L103 121,156 829 0.69 3,054 14.42 0.0010
2021-05-14 2021-03-31 13F RGC RES COM 74955L103 120,327 656 0.55 2,669 -6.22 0.0009
2021-03-08 2020-12-31 13F/A-2 RGC RES COM 74955L103 119,671 -215 -0.18 2,846 1.25 0.0010
2021-02-11 2020-12-31 13F RGC RES COM 74955L103 119,671 -215 2,846 1,027.8239
2020-11-12 2020-09-30 13F RGC RES COM 74955L103 119,886 -100 -0.08 2,811 -3.07 0.0012
2020-08-13 2020-06-30 13F RGC RES COM 74955L103 119,986 -178 -0.15 2,900 -16.57 0.0013
2020-05-14 2020-03-31 13F RGC RES COM 74955L103 120,164 358 0.30 3,476 1.52 0.0018
2020-02-14 2019-12-31 13F RGC RES COM 74955L103 119,806 -382 -0.32 3,424 -2.59 0.0012
2019-11-12 2019-09-30 13F RGC RES COM 74955L103 120,188 400 0.33 3,515 -3.83 0.0014
2019-08-13 2019-06-30 13F RGC RES COM 74955L103 119,788 -396 -0.33 3,655 14.72 0.0014
2019-08-12 2019-03-31 13F/A-2 RGC RES COM 74955L103 120,184 7,363 6.53 3,186 -5.74 0.0013
2019-05-10 2019-03-31 13F RGC RES COM 74955L103 120,184 7,363 3,186
2019-02-26 2018-12-31 13F/A-1 RGC RES COM 74955L103 112,821 2,577 2.34 3,380 14.81 0.0015
2019-02-13 2018-12-31 13F RGC RES COM 74955L103 112,821 2,577 3,380
2018-11-13 2018-09-30 13F RGC RES COM 74955L103 110,244 6,736 6.51 2,944 -2.52 0.0011
2018-08-10 2018-06-30 13F RGC RES COM 74955L103 103,508 7,498 7.81 3,020 23.82 0.0012
2018-05-11 2018-03-31 13F RGC RES COM 74955L103 96,010 12,359 14.77 2,439 7.68 0.0010
2018-02-12 2017-12-31 13F RGC RES COM 74955L103 83,651 6,937 9.04 2,265 3.33 0.0009
2017-11-13 2017-09-30 13F RGC RES COM 74955L103 76,714 3,657 5.01 2,192 5.89 0.0010
2017-08-11 2017-06-30 13F RGC RES COM 74955L103 73,057 3,907 5.65 2,070 36.09 0.0010
2017-05-12 2017-03-31 13F RGC RES COM 74955L103 69,150 23,423 51.22 1,521 32.15 0.0007
2017-02-09 2016-12-31 13F RGC RES COM 74955L103 45,727 -100 -0.22 1,151 2.95 0.0006
2016-11-10 2016-09-30 13F RGC RES COM 74955L103 45,827 0 0.00 1,118 0.54 0.0006
2016-08-09 2016-06-30 13F RGC RES COM 74955L103 45,827 0 0.00 1,112 12.21 0.0006
2016-05-13 2016-03-31 13F RGC RES COM 74955L103 45,827 0 0.00 991 2.69 0.0006
2016-02-10 2015-12-31 13F RGC RES COM 74955L103 45,827 0 0.00 965 2.12 0.0006
2015-11-13 2015-09-30 13F RGC RES COM 74955L103 45,827 0 0.00 945 3.05 0.0006
2015-08-14 2015-06-30 13F RGC RES COM 74955L103 45,827 134 0.29 917 -4.28 0.0006
2015-05-14 2015-03-31 13F RGC RES COM 74955L103 45,693 0 0.00 958 -4.68 0.0006
2015-02-06 2014-12-31 13F RGC RES COM 74955L103 45,693 297 0.65 1,005 11.30 0.0007
2014-11-13 2014-09-30 13F RGC RES COM 74955L103 45,396 0 0.00 903 3.08 0.0006
2014-08-08 2014-06-30 13F RGC RES COM 74955L103 45,396 500 1.11 876 2.70 0.0006
2014-05-14 2014-03-31 13F RGC RES COM 74955L103 44,896 0 0.00 853 -0.47 0.0006
2014-02-12 2013-12-31 13F RGC RES COM 74955L103 44,896 0 0.00 857 3.63 0.0007
2013-11-13 2013-09-30 13F RGC RES COM 74955L103 44,896 563 1.27 827 -7.91 0.0007
2013-08-15 2013-06-30 13F RGC RES COM 74955L103 44,333 44,333 898 0.0008
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.