WESCO International, Inc.
DE ˙ DB ˙ US95082P1057
316,20 € ↓ -8,20 (-2,53%)
2026-06-04
DEL PRIS
SecurityDE:WP7 / WESCO International, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership69,703 shares
Latest Disclosed Value $ 19,072,135
Mackenzie Financial Corp reports 40.04% increase in ownership of WP7 / WESCO International, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 69,703 shares of WESCO International, Inc. (DE:WP7) valued at $16,310,502 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 49,775 shares of WESCO International, Inc.. This represents a change in shares of 40.04% during the quarter. The current value of the position is $22,040,089 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)
2026-05-13 2026-03-31 13F WESCO INTL COM 95082P105 69,703 19,928 40.04 19,072 53.71 0.0229
2026-02-18 2025-12-31 13F WESCO INTL COM 95082P105 49,775 11,919 31.49 12,409 54.98 0.0147
2025-11-13 2025-09-30 13F WESCO INTL COM 95082P105 37,856 -7,635 -16.78 8,007 -4.96 0.0097
2025-08-13 2025-06-30 13F WESCO INTL COM 95082P105 45,491 -36,832 -44.74 8,425 -34.11 0.0109
2025-05-07 2025-03-31 13F WESCO INTL COM 95082P105 82,323 -57,647 -41.19 12,785 -49.53 0.0182
2025-05-02 2024-12-31 13F/A-2 WESCO INTL COM 95082P105 139,970 25,935 22.74 25,329 32.23 0.0345
2025-02-20 2024-12-31 13F/A-1 WESCO INTL COM 95082P105 139,970 25,935 25,329 0.0329
2025-02-14 2024-12-31 13F WESCO International Common Stock 95082P105 139,970 25,935 13,138 0.0189
2024-11-13 2024-09-30 13F WESCO INTL COM 95082P105 114,035 1,001 0.89 19,156 6.90 0.0267
2024-08-14 2024-06-30 13F WESCO INTL COM 95082P105 113,034 55,954 98.03 17,918 83.29 0.0266
2024-05-10 2024-03-31 13F WESCO INTL COM 95082P105 57,080 19,060 50.13 9,777 47.90 0.0141
2024-01-30 2023-12-31 13F WESCO INTL COM 95082P105 38,020 30,785 425.50 6,611 562.32 0.0100
2023-10-25 2023-09-30 13F WESCO INTL COM 95082P105 7,235 569 8.54 999 -15.85 0.0017
2023-08-03 2023-06-30 13F WESCO INTL COM 95082P105 6,666 -164,662 -96.11 1,186 -95.52 0.0018
2023-04-24 2023-03-31 13F WESCO INTL COM 95082P105 171,328 171,328 26,477 0.0409
2022-08-10 2022-06-30 13F WESCO INTL COM 95082P105 0 -3,153 -100.00 0 -100.00
2022-05-13 2022-03-31 13F WESCO INTL COM 95082P105 3,153 92 3.01 410 1.74 0.0005
2022-02-14 2021-12-31 13F WESCO INTL COM 95082P105 3,061 529 20.89 403 38.01 0.0005
2021-11-08 2021-09-30 13F WESCO INTL COM 95082P105 2,532 2,532 292 0.0004
2019-08-23 2019-06-30 13F/A-1 WESCO INTL COM 95082P105 0 -28,399 -100.00 0 -100.00
2019-05-15 2019-03-31 13F WESCO INTL COM 95082P105 28,399 28,399 1,505 0.0036
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.