Oak Valley Bancorp
US ˙ NasdaqCM ˙ US6718071052

SecurityOVLY / Oak Valley Bancorp
InstitutionNorthern Trust Corp
Latest Disclosed Ownership49,287 shares
Latest Disclosed Value $ 1,598,378
Northern Trust Corp reports 9.87% increase in ownership of OVLY / Oak Valley Bancorp

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 49,287 shares of Oak Valley Bancorp (US:OVLY) valued at $1,598,377 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 44,859 shares of Oak Valley Bancorp. This represents a change in shares of 9.87% during the quarter. The current value of the position is $1,686,108 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)
2026-05-14 2026-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 49,287 4,428 9.87 1,598 18.55 0.0000
2026-02-17 2025-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 44,859 -4,536 -9.18 1,348 -3.09 0.0000
2025-11-14 2025-09-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 49,395 -2,145 -4.16 1,391 -0.86 0.0000
2025-08-13 2025-06-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 51,540 -1,045 -1.99 1,404 6.94 0.0002
2025-05-13 2025-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 52,585 -1,180 -2.19 1,313 -16.54 0.0002
2025-02-14 2024-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 53,765 -674 -1.24 1,573 8.71 0.0002
2024-11-13 2024-09-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 54,439 -1,385 -2.48 1,446 3.80 0.0002
2024-08-14 2024-06-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 55,824 -843 -1.49 1,394 -0.78 0.0002
2024-05-14 2024-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 56,667 -125 -0.22 1,404 -17.41 0.0002
2024-02-13 2023-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 56,792 2,564 4.73 1,701 25.00 0.0003
2023-11-13 2023-09-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 54,228 247 0.46 1,360 0.07 0.0003
2023-08-11 2023-06-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 53,981 42,002 350.63 1,360 380.21 0.0003
2023-05-15 2023-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 11,979 1,073 9.84 283 14.57 0.0001
2023-02-13 2022-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 10,906 -2,843 -20.68 247 0.41 0.0001
2022-11-14 2022-09-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 13,749 0 0.00 246 4.24 0.0001
2022-08-12 2022-06-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 13,749 -209 -1.50 236 -8.53 0.0001
2022-05-13 2022-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 13,958 0 0.00 258 6.61 0.0000
2022-02-08 2021-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 13,958 -1,500 -9.70 242 -10.37 0.0000
2021-11-15 2021-09-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 15,458 3,924 34.02 270 28.57 0.0000
2021-08-13 2021-06-30 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 11,534 -53,271 -82.20 210 -81.10 0.0000
2021-05-12 2021-03-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 64,805 -5,634 -8.00 1,111 -5.12 0.0002
2021-02-11 2020-12-31 13F OAK VY BANCORP OAKDALE CALIF COM 671807105 70,439 -2,198 -3.03 1,171 40.58 0.0002
2020-11-16 2020-09-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 72,637 2,555 3.65 833 -6.30 0.0002
2020-08-14 2020-06-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 70,082 1,565 2.28 889 -17.53 0.0002
2020-05-14 2020-03-31 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 68,517 5,847 9.33 1,078 -11.64 0.0003
2020-02-14 2019-12-31 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 62,670 1,538 2.52 1,220 19.02 0.0003
2019-11-13 2019-09-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 61,132 -5,977 -8.91 1,025 -21.87 0.0002
2019-08-13 2019-06-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 67,109 2,560 3.97 1,312 15.19 0.0003
2019-05-13 2019-03-31 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 64,549 1,199 1.89 1,139 -1.81 0.0003
2019-02-12 2018-12-31 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 63,350 3,363 5.61 1,160 -1.61 0.0003
2018-11-14 2018-09-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 59,987 46,193 334.88 1,179 273.10 0.0003
2018-09-18 2018-06-30 13F/A-1 OAK VALLEY BANCORP OAKDALE C COM 671807105 13,794 13,794 316 0.0001
2018-08-14 2018-06-30 13F OAK VALLEY BANCORP OAKDALE C COM 671807105 13,794 316 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.