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 Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 95082P105 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 8.9% 7/30/2026
Event 6/30/2026
BlackRock Portfolio Management LLC 13G/A 8.2% 10/27/2026
Event 9/30/2026
Vanguard Capital Management LLC 13G 5.2% 4/30/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
Wellington Management Group LLP 13G/A
4.1% 8/13/2026
Event 6/30/2026
PointState Capital LP 13G/A
0.6% 8/14/2025
Event 6/30/2025
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 313 7.42 M $2.67 B
2026 Q2 711 66.6 M $16.3 B
2026 Q1 630 48.8 M $13.3 B
2025 Q4 627 48.7 M $11.9 B
2025 Q3 569 49.2 M $10.4 B
2025 Q2 538 49.0 M $9.05 B
2025 Q1 541 47.9 M $7.43 B
2024 Q4 534 46.7 M $8.44 B
2024 Q3 512 46.8 M $7.86 B
2024 Q2 487 49.5 M $7.85 B
2024 Q1 464 49.8 M $8.51 B
2023 Q4 444 49.8 M $8.67 B
2023 Q3 418 48.5 M $6.97 B
2023 Q2 453 51.5 M $9.20 B
2023 Q1 435 49.3 M $7.57 B
2022 Q4 377 48.8 M $6.10 B
2022 Q3 371 48.4 M $5.78 B
2022 Q2 353 48.0 M $5.14 B
2022 Q1 341 48.0 M $6.25 B
2021 Q4 352 47.4 M $6.23 B
2021 Q3 309 47.3 M $5.45 B
2021 Q2 283 47.0 M $4.83 B
2021 Q1 286 46.9 M $4.06 B
2020 Q4 268 50.7 M $3.98 B
2020 Q3 244 48.1 M $2.12 B
2020 Q2 265 50.3 M $1.76 B
2020 Q1 235 41.3 M $948 M
2019 Q4 234 46.3 M $2.75 B
2019 Q3 194 42.2 M $2.02 B
2019 Q2 231 46.3 M $2.34 B
2019 Q1 239 45.0 M $2.38 B
2018 Q4 241 44.9 M $2.16 B
2018 Q3 250 48.9 M $3.01 B
2018 Q2 245 47.7 M $2.72 B
2018 Q1 236 48.1 M $2.99 B
2017 Q4 238 47.2 M $3.21 B
2017 Q3 205 46.9 M $2.73 B
2017 Q2 231 47.7 M $2.73 B
2017 Q1 237 48.4 M $3.37 B
2016 Q4 263 48.8 M $3.25 B
2016 Q3 229 49.7 M $3.05 B
2016 Q2 240 53.6 M $2.76 B
2016 Q1 211 53.0 M $2.90 B
2015 Q4 192 52.2 M $2.28 B
2015 Q3 194 53.4 M $2.48 B
2015 Q2 220 54.6 M $3.75 B
2015 Q1 203 55.4 M $3.87 B
2014 Q4 232 55.8 M $4.25 B
2014 Q3 214 54.8 M $4.29 B
2014 Q2 225 55.8 M $4.82 B
2014 Q1 219 55.4 M $4.61 B