WESCO International, Inc.
US ˙ NYSE ˙ US95082P1057

SecurityWCC / WESCO International, Inc.
InstitutionHancock Whitney Corp
Latest Disclosed Ownership5,877 shares
Latest Disclosed Value $ 2,051,779
Hancock Whitney Corp reports 1.10% increase in ownership of WCC / WESCO International, Inc.

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 5,877 shares of WESCO International, Inc. (US:WCC) valued at $1,608,065 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,813 shares of WESCO International, Inc.. This represents a change in shares of 1.10% during the quarter. The current value of the position is $2,201,054 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)
2026-05-15 2026-03-31 13F WESCO INTL COM 95082P105 5,877 64 1.10 2,052 44.23 0.0357
2026-02-17 2025-12-31 13F WESCO INTL COM 95082P105 5,813 28 0.48 1,422 16.27 0.0256
2025-11-17 2025-09-30 13F WESCO INTL COM 95082P105 5,785 49 0.85 1,224 15.16 0.0223
2025-08-14 2025-06-30 13F WESCO INTL COM 95082P105 5,736 2,237 63.93 1,062 95.58 0.0203
2025-05-15 2025-03-31 13F WESCO INTL COM 95082P105 3,499 3,499 543 0.0177
2019-10-29 2019-09-30 13F WESCO INTL COM 95082P105 0 -14,574 -100.00 0 -100.00
2019-08-29 2019-06-30 13F WESCO INTL COM 95082P105 14,574 -2,623 -15.25 738 -18.99 0.0236
2019-05-13 2019-03-31 13F WESCO INTL COM 95082P105 17,197 1,916 12.54 911 24.28 0.0292
2019-02-14 2018-12-31 13F WESCO INTL COM 95082P105 15,281 15,281 733 0.0248
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.