WESCO International, Inc.

Historical 13F Holders

Symbol
WCC
CUSIP
95082P105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 95082P105 since 12/18/2024, newest first.

Filer % of Class Filed
Wellington Management Group LLP 13G/A Amendment 3
4.1% 8/13/2026
Event 6/30/2026
BlackRock, Inc. 13G/A Amendment 1 8.9% 7/30/2026
Event 6/30/2026
Wellington Management Group LLP 13G/A Amendment 2
7.4% 5/15/2026
Event 3/31/2026
Vanguard Capital Management LLC 13G 5.2% 4/30/2026
Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 13 0% 3/27/2026
Event 3/13/2026
BlackRock Portfolio Management LLC 13G/A Amendment 1 10.1% 3/4/2026
Event 2/27/2026
Wellington Management Group LLP 13G/A Amendment 1
5.7% 2/10/2026
Event 12/31/2025
BlackRock Portfolio Management LLC 13G 8.0% 1/21/2026
Event 12/31/2025
Wellington Management Group LLP 13G
7.0% 11/12/2025
Event 9/30/2025
PointState Capital LP 13G/A Amendment 3
0.6% 8/14/2025
Event 6/30/2025
PointState Capital LP 13G/A Amendment 2
4.6% 2/14/2025
Event 12/31/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 53 380 k $136 M
2026 Q2 730 66.6 M $16.3 B
2026 Q1 647 48.8 M $13.3 B
2025 Q4 650 48.7 M $11.9 B
2025 Q3 588 49.2 M $10.4 B
2025 Q2 558 49.0 M $9.05 B
2025 Q1 568 47.9 M $7.43 B
2024 Q4 572 46.7 M $8.44 B
2024 Q3 549 46.8 M $7.86 B
2024 Q2 532 49.5 M $7.85 B
2024 Q1 498 49.8 M $8.51 B
2023 Q4 466 49.8 M $8.67 B
2023 Q3 441 48.5 M $6.97 B
2023 Q2 478 51.5 M $9.20 B
2023 Q1 462 48.4 M $7.42 B
2022 Q4 397 48.8 M $6.10 B
2022 Q3 390 48.4 M $5.78 B
2022 Q2 368 48.0 M $5.14 B
2022 Q1 357 48.0 M $6.25 B
2021 Q4 372 47.4 M $6.23 B
2021 Q3 322 47.3 M $5.45 B
2021 Q2 296 47.0 M $4.83 B
2021 Q1 304 46.9 M $4.06 B
2020 Q4 282 50.7 M $3.98 B
2020 Q3 257 48.1 M $2.12 B
2020 Q2 292 50.3 M $1.76 B
2020 Q1 259 41.3 M $948 M
2019 Q4 255 46.3 M $2.75 B
2019 Q3 203 42.2 M $2.02 B
2019 Q2 250 46.3 M $2.34 B
2019 Q1 248 45.0 M $2.38 B
2018 Q4 251 44.9 M $2.16 B
2018 Q3 268 48.9 M $3.01 B
2018 Q2 255 47.7 M $2.72 B
2018 Q1 248 48.1 M $2.99 B
2017 Q4 246 47.2 M $3.21 B
2017 Q3 216 46.9 M $2.73 B
2017 Q2 245 47.7 M $2.73 B
2017 Q1 252 48.4 M $3.37 B
2016 Q4 274 48.8 M $3.25 B
2016 Q3 237 49.7 M $3.05 B
2016 Q2 255 53.6 M $2.76 B
2016 Q1 229 53.0 M $2.90 B
2015 Q4 211 52.2 M $2.28 B
2015 Q3 207 53.4 M $2.48 B
2015 Q2 232 54.6 M $3.75 B
2015 Q1 215 55.4 M $3.87 B
2014 Q4 246 55.8 M $4.25 B
2014 Q3 229 54.8 M $4.29 B
2014 Q2 240 55.8 M $4.82 B
2014 Q1 237 55.4 M $4.61 B