WESCO International, Inc.
MX ˙ BMV ˙ US95082P1057
SecurityMX:WCC / WESCO International, Inc.
InstitutionXML Financial, LLC
Latest Disclosed Ownership6,505 shares
Latest Disclosed Value $ 1,779,898
XML Financial, LLC reports 6.20% decrease in ownership of WCC / WESCO International, Inc.

On April 16, 2026 - XML Financial, LLC filed a 13F-HR form disclosing ownership of 6,505 shares of WESCO International, Inc. (MX:WCC) valued at $1,779,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 6,935 shares of WESCO International, Inc.. This represents a change in shares of -6.20% 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)
2026-04-16 2026-03-31 13F WESCO INTL COM 95082P105 6,505 -430 -6.20 1,780 4.89 0.1436
2026-02-11 2025-12-31 13F WESCO INTL COM 95082P105 6,935 -30 -0.43 1,697 15.14 0.1384
2025-10-20 2025-09-30 13F WESCO INTL COM 95082P105 6,965 -165 -2.31 1,473 11.59 0.1199
2025-07-17 2025-06-30 13F WESCO INTL COM 95082P105 7,130 0 0.00 1,320 19.24 0.1142
2025-04-22 2025-03-31 13F WESCO INTL COM 95082P105 7,130 -10 -0.14 1,107 -14.32 0.1033
2025-01-17 2024-12-31 13F WESCO INTL COM 95082P105 7,140 -10 -0.14 1,292 7.58 0.1183
2024-11-01 2024-09-30 13F WESCO INTL COM 95082P105 7,150 200 2.88 1,201 9.08 0.1115
2024-07-22 2024-06-30 13F WESCO INTL COM 95082P105 6,950 300 4.51 1,102 -3.34 0.1109
2024-05-15 2024-03-31 13F WESCO INTL COM 95082P105 6,650 145 2.23 1,139 0.71 0.1166
2024-02-14 2023-12-31 13F WESCO INTL COM 95082P105 6,505 220 3.50 1,131 25.25 0.1193
2023-11-06 2023-09-30 13F WESCO INTL COM 95082P105 6,285 165 2.70 904 -17.53 0.1083
2023-08-07 2023-06-30 13F WESCO INTL COM 95082P105 6,120 95 1.58 1,096 18.12 0.1268
2023-05-15 2023-03-31 13F WESCO INTL COM 95082P105 6,025 -410 -6.37 927 15.16 0.1129
2023-02-10 2022-12-31 13F WESCO INTL COM 95082P105 6,435 545 9.25 806 14.51 0.1012
2022-11-04 2022-09-30 13F WESCO INTL COM 95082P105 5,890 -25 -0.42 703 11.06 0.0976
2022-08-01 2022-06-30 13F WESCO INTL COM 95082P105 5,915 -125 -2.07 633 -19.47 0.1431
2022-05-02 2022-03-31 13F WESCO INTL COM 95082P105 6,040 -150 -2.42 786 -3.56 0.0935
2022-02-01 2021-12-31 13F WESCO INTL COM 95082P105 6,190 -325 -4.99 815 8.52 0.0982
2021-11-01 2021-09-30 13F WESCO INTL COM 95082P105 6,515 -300 -4.40 751 7.13 0.1002
2021-08-10 2021-06-30 13F WESCO INTL COM 95082P105 6,815 -30 -0.44 701 18.41 0.1542
2021-05-14 2021-03-31 13F WESCO INTL COM 95082P105 6,845 0 0.00 592 10.24 0.1443
2021-02-08 2020-12-31 13F WESCO INTL COM 95082P105 6,845 120 1.78 537 81.42 0.1392
2020-11-13 2020-09-30 13F WESCO INTL COM 95082P105 6,725 6,725 296 0.0924
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.