WD-40 Company
US ˙ NasdaqGS ˙ US9292361071

SecurityWDFC / WD-40 Company
InstitutionMeridian Wealth Management, LLC
Latest Disclosed Ownership1,580 shares
Latest Disclosed Value $ 322,225
Meridian Wealth Management, LLC ownership in WDFC / WD-40 Company

On May 6, 2026 - Meridian Wealth Management, LLC filed a 13F-HR form disclosing ownership of 1,580 shares of WD-40 Company (US:WDFC) valued at $322,225 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 1,580 shares of WD-40 Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $321,356 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)
2026-05-06 2026-03-31 13F WD 40 COM 929236107 1,580 0 0.00 322 3.54 0.0111
2026-02-04 2025-12-31 13F WD 40 COM 929236107 1,580 30 1.94 311 1.63 0.0109
2025-11-04 2025-09-30 13F WD 40 COM 929236107 1,550 0 0.00 306 -13.31 0.0117
2025-08-08 2025-06-30 13F WD 40 COM 929236107 1,550 -60 -3.73 354 -9.95 0.0151
2025-05-12 2025-03-31 13F WD 40 COM 929236107 1,610 60 3.87 393 4.26 0.0190
2025-02-06 2024-12-31 13F WD 40 COM 929236107 1,550 0 0.00 376 -5.76 0.0178
2024-11-12 2024-09-30 13F WD 40 COM 929236107 1,550 1,550 400 0.0196
2024-04-25 2024-03-31 13F WD 40 COM 929236107 0 -1,550 -100.00 0 -100.00
2024-02-08 2023-12-31 13F WD 40 COM 929236107 1,550 0 0.00 371 17.46 0.0237
2023-10-17 2023-09-30 13F WD 40 COM 929236107 1,550 0 0.00 315 7.88 0.0193
2023-08-02 2023-06-30 13F WD 40 COM 929236107 1,550 0 0.00 292 6.18 0.0247
2023-05-15 2023-03-31 13F WD 40 COM 929236107 1,550 0 0.00 276 10.44 0.0241
2023-02-14 2022-12-31 13F WD 40 COM 929236107 1,550 -50 -3.12 250 -11.39 0.0245
2022-11-14 2022-09-30 13F WD 40 COM 929236107 1,600 0 0.00 281 -12.73 0.0302
2022-08-05 2022-06-30 13F WD 40 COM 929236107 1,600 0 0.00 322 9.90 0.0263
2022-05-12 2022-03-31 13F WD 40 COM 929236107 1,600 -100 -5.88 293 -29.57 0.0320
2022-01-27 2021-12-31 13F WD 40 COM 929236107 1,700 0 0.00 416 5.58 0.0444
2021-10-15 2021-09-30 13F WD 40 COM 929236107 1,700 -60 -3.41 394 -12.64 0.0486
2021-07-22 2021-06-30 13F WD 40 COM 929236107 1,760 -180 -9.28 451 -24.07 0.0575
2021-05-07 2021-03-31 13F WD-40 COM 929236107 1,940 0 0.00 594 15.34 0.0865
2021-01-19 2020-12-31 13F WD-40 COM 929236107 1,940 30 1.57 515 42.66 0.0817
2020-10-09 2020-09-30 13F WD-40 COM 929236107 1,910 100 5.52 361 0.84 0.0885
2020-07-15 2020-06-30 13F WD-40 COM 929236107 1,810 -150 -7.65 358 -8.91 0.1198
2020-04-16 2020-03-31 13F WD-40 COM 929236107 1,960 1,960 393 0.1741
2019-11-08 2019-09-30 13F WD-40 COM 929236107 0 -460 -100.00 0 -100.00
2019-07-19 2019-06-30 13F WD-40 COM 929236107 460 -750 -61.98 732 257.07 0.0296
2019-06-03 2019-03-31 13F/A-1 WD-40 COM 929236107 1,210 -250 -17.12 205 -23.51 0.0933
2019-05-15 2019-03-31 13F WD-40 COM 929236107 1,210 -250 2,050
2019-02-05 2018-12-31 13F WD-40 COM 929236107 1,460 0 0.00 268 6.77 0.1578
2018-10-19 2018-09-30 13F WD-40 COM 929236107 1,460 1,460 251 0.1079
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.