WD-40 Company
US ˙ NasdaqGS ˙ US9292361071

SecurityWDFC / WD-40 Company
InstitutionStrs Ohio
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Strs Ohio closes position in WDFC / WD-40 Company

On October 30, 2025 - Strs Ohio filed a 13F-HR form disclosing ownership of 0 shares of WD-40 Company (US:WDFC) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 4, 2025 disclosing 400 shares of WD-40 Company. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 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)
2025-10-30 2025-09-30 13F WD-40 COM_STK 929236107 0 -400 -100.00 0 -100.00
2025-08-04 2025-06-30 13F WD-40 COM_STK 929236107 400 -200 -33.33 91 -37.67 0.0003
2025-05-28 2025-03-31 13F WD-40 COM_STK 929236107 600 100 20.00 146 20.66 0.0006
2025-05-28 2024-12-31 13F WD-40 COM_STK 929236107 500 -100 -16.67 121 -21.43 0.0005
2024-11-01 2024-09-30 13F WD-40 COM_STK 929236107 600 -500 -45.45 155 -36.10 0.0006
2024-08-05 2024-06-30 13F WD-40 COM_STK 929236107 1,100 -3,100 -73.81 242 24,000.00 0.0010
2024-05-13 2024-03-31 13F WD-40 COM_STK 929236107 4,200 2,600 162.50 1 0.0042
2024-01-30 2023-12-31 13F WD-40 COM 929236107 1,600 1,200 300.00 0 0.0016
2023-10-26 2023-09-30 13F/A-1 WD-40 COM 929236107 400 200 100.00 0 0.0004
2023-10-26 2023-09-30 13F WD-40 COM 929236107 400 200 0 0.0004
2023-07-31 2023-06-30 13F WD-40 COM 929236107 200 200 0 0.0002
2023-01-26 2022-12-31 13F WD-40 COM 929236107 0 -200 -100.00 0 -100.00
2022-10-27 2022-09-30 13F WD-40 COM 929236107 200 -200 -50.00 35 -56.25 0.0002
2022-07-25 2022-06-30 13F WD-40 COM 929236107 400 400 80 0.0004
2022-04-21 2022-03-31 13F WD-40 COM 929236107 0 -400 -100.00 0 -100.00
2022-01-24 2021-12-31 13F WD-40 COM 929236107 400 300 300.00 97 321.74 0.0003
2021-10-22 2021-09-30 13F WD-40 COM 929236107 100 -200 -66.67 23 -69.74 0.0001
2021-07-26 2021-06-30 13F WD-40 COM 929236107 300 -500 -62.50 76 -68.85 0.0003
2021-04-23 2021-03-31 13F WD-40 COM 929236107 800 -200 -20.00 244 -7.92 0.0009
2021-01-25 2020-12-31 13F WD-40 COM 929236107 1,000 100 11.11 265 55.88 0.0010
2020-12-14 2020-09-30 13F WD-40 COM 929236107 900 -200 -18.18 170 -22.02 0.0007
2020-07-23 2020-06-30 13F WD-40 COM 929236107 1,100 -600 -35.29 218 -36.07 0.0010
2020-04-23 2020-03-31 13F WD-40 COM 929236107 1,700 900 112.50 341 120.00 0.0018
2020-01-24 2019-12-31 13F WD-40 COM 929236107 800 100 14.29 155 21.09 0.0006
2019-10-21 2019-09-30 13F/A-1 WD-40 COM 929236107 700 400 133.33 128 172.34 0.0006
2019-10-21 2019-09-30 13F WD-40 COM 929236107 700 -100 128 566.5351
2019-07-25 2019-06-30 13F WD-40 COM 929236107 300 -200 -40.00 47 -44.05 0.0002
2019-04-19 2019-03-31 13F WD-40 COM 929236107 500 -300 -37.50 84 -42.47 0.0004
2019-01-23 2018-12-31 13F WD-40 COM 929236107 800 700 700.00 146 758.82 0.0007
2018-10-19 2018-09-30 13F WD-40 COM 929236107 100 100 17 0.0001
2015-01-23 2014-12-31 13F WD-40 COM 929236107 0 -10,732 -100.00 0 -100.00
2014-10-29 2014-09-30 13F/A-1 WD-40 COM 929236107 10,732 -2,468 -18.70 729 -26.59 0.0032
2014-10-20 2014-09-30 13F WD-40 COM 929236107 10,732 729
2014-07-24 2014-06-30 13F WD-40 COM 929236107 13,200 300 2.33 993 -0.80 0.0044
2014-04-28 2014-03-31 13F WD-40 COM 929236107 12,900 0 0.00 1,001 3.95 0.0045
2014-01-30 2013-12-31 13F WD-40 COM 929236107 12,900 -1,500 -10.42 963 2.99 0.0043
2013-10-24 2013-09-30 13F WD-40 COM 929236107 14,400 0 0.00 935 19.11 0.0041
2013-08-12 2013-06-30 13F WD-40 COM 929236107 14,400 14,400 785 0.0034
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.