WESCO International, Inc.
MX ˙ BMV ˙ US95082P1057
SecurityMX:WCC / WESCO International, Inc.
InstitutionStrs Ohio
Latest Disclosed Ownership22,446 shares
Latest Disclosed Value $ 6,141,675
Strs Ohio reports 11.45% decrease in ownership of WCC / WESCO International, Inc.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 22,446 shares of WESCO International, Inc. (MX:WCC) valued at $6,141,675 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 25,348 shares of WESCO International, Inc.. This represents a change in shares of -11.45% during the quarter.

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)
2026-04-24 2026-03-31 13F WESCO INTERNATIONAL COM_STK 95082P105 22,446 -2,902 -11.45 6,142 -0.97 0.0244
2026-02-02 2025-12-31 13F WESCO INTERNATIONAL COM_STK 95082P105 25,348 4,402 21.02 6,201 39.98 0.0231
2025-10-30 2025-09-30 13F WESCO INTERNATIONAL COM_STK 95082P105 20,946 -15,508 -42.54 4,430 -34.38 0.0162
2025-08-04 2025-06-30 13F WESCO INTERNATIONAL COM_STK 95082P105 36,454 4,027 12.42 6,751 34.08 0.0252
2025-05-28 2025-03-31 13F WESCO INTERNATIONAL COM_STK 95082P105 32,427 8,827 37.40 5,036 17.92 0.0211
2025-05-28 2024-12-31 13F WESCO INTERNATIONAL COM_STK 95082P105 23,600 3,027 14.71 4,271 23.59 0.0169
2024-11-01 2024-09-30 13F WESCO INTERNATIONAL COM_STK 95082P105 20,573 -12,723 -38.21 3,456 -34.54 0.0133
2024-08-05 2024-06-30 13F WESCO INTERNATIONAL COM_STK 95082P105 33,296 -1,287 -3.72 5,278 105,460.00 0.0209
2024-05-13 2024-03-31 13F WESCO INTERNATIONAL COM_STK 95082P105 34,583 5,196 17.68 6 0.00 0.0236
2024-01-30 2023-12-31 13F WESCO INTL COM 95082P105 29,387 -429 -1.44 5 25.00 0.0213
2023-10-26 2023-09-30 13F/A-1 WESCO INTL COM 95082P105 29,816 -1,170 -3.78 4 -20.00 0.0191
2023-10-26 2023-09-30 13F WESCO INTL COM 95082P105 29,816 -1,170 4 0.0191
2023-07-31 2023-06-30 13F WESCO INTL COM 95082P105 30,986 -22,526 -42.10 6 -37.50 0.0234
2023-08-02 2023-03-31 13F/A-2 WESCO INTL COM 95082P105 53,512 -7,104 -11.72 8 14.29 0.0358
2023-08-02 2023-03-31 13F/A-1 WESCO INTL COM 95082P105 53,512 -7,104 8 0.0358
2023-04-27 2023-03-31 13F WESCO INTL COM 95082P105 53,512 -7,104 8 0.0427
2023-01-26 2022-12-31 13F WESCO INTL COM 95082P105 60,616 -1,479 -2.38 8 -99.91 0.0343
2022-10-27 2022-09-30 13F WESCO INTL COM 95082P105 62,095 -13,265 -17.60 7,412 -8.17 0.0353
2022-07-25 2022-06-30 13F WESCO INTL COM 95082P105 75,360 -10,640 -12.37 8,071 -27.89 0.0364
2022-04-21 2022-03-31 13F WESCO INTL COM 95082P105 86,000 -400 -0.46 11,192 -1.56 0.0409
2022-01-24 2021-12-31 13F WESCO INTL COM 95082P105 86,400 -5,900 -6.39 11,369 6.81 0.0395
2021-10-22 2021-09-30 13F WESCO INTL COM 95082P105 92,300 7,300 8.59 10,644 21.80 0.0401
2021-07-26 2021-06-30 13F WESCO INTL COM 95082P105 85,000 14,200 20.06 8,739 42.65 0.0314
2021-04-23 2021-03-31 13F WESCO INTL COM 95082P105 70,800 66,600 1,585.71 6,126 1,762.01 0.0231
2021-01-25 2020-12-31 13F WESCO INTL COM 95082P105 4,200 3,000 250.00 329 532.69 0.0013
2020-12-14 2020-09-30 13F WESCO INTL COM 95082P105 1,200 1,000 500.00 52 642.86 0.0002
2020-07-23 2020-06-30 13F WESCO INTL COM 95082P105 200 200 7 0.0000
2020-04-23 2020-03-31 13F WESCO INTL COM 95082P105 0 -13,996 -100.00 0 -100.00
2020-01-24 2019-12-31 13F WESCO INTL COM 95082P105 13,996 13,996 831 0.0035
2019-10-21 2019-09-30 13F WESCO INTL COM 95082P105 0 -7,478 -100.00 0 -100.00
2019-07-25 2019-06-30 13F WESCO INTL COM 95082P105 7,478 -299,482 -97.56 378 -97.68 0.0017
2019-04-19 2019-03-31 13F WESCO INTL COM 95082P105 306,960 0 0.00 16,271 10.43 0.0738
2019-01-23 2018-12-31 13F WESCO INTL COM 95082P105 306,960 1,000 0.33 14,734 -21.63 0.0748
2018-10-19 2018-09-30 13F WESCO INTL COM 95082P105 305,960 -525 -0.17 18,801 7.43 0.0824
2018-08-06 2018-06-30 13F WESCO INTL COM 95082P105 306,485 6,485 2.16 17,500 -5.99 0.0753
2018-04-20 2018-03-31 13F WESCO INTL COM 95082P105 300,000 300,000 18,615 0.0823
2013-10-24 2013-09-30 13F WESCO INTL COM 95082P105 0 -10,251 -100.00 0 -100.00
2013-08-12 2013-06-30 13F WESCO INTL COM 95082P105 10,251 10,251 697 0.0030
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.