|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G |
 |
WESCO INTERNATIONAL INC (WELLINGTON MANAGEMENT CO LLP) |
02/14/13 |
| SC 13G |
|
WESCO INTERNATIONAL INC(VANGUARD GROUP INC) |
02/12/13 |
| SC 13G |
|
WESCO INTERNATIONAL INC(PENNANT CAPITAL MANAGEMENT, LLC) |
08/16/12 |
| SC 13G |
|
WESCO INTERNATIONAL INC(WELLS FARGO & COMPANY/MN) (WELLS FARGO & CO/MN) |
02/14/12 |
| SC 13G |
|
WESCO INTERNATIONAL INC(PIONEER GLOBAL ASSET MANAGEMENT SPA) |
02/16/10 |
| SC 13G |
|
WESCO INTERNATIONAL INC(JANUS CAPITAL MANAGEMENT LLC) |
02/16/10 |
| SC 13G |
|
WESCO INTERNATIONAL INC(FMR LLC) |
09/10/09 |
| SC 13G |
|
WESCO INTERNATIONAL INC(AXA FINANCIAL INC) |
02/13/09 |
| SC 13G |
|
WESCO INTERNATIONAL INC(SNOW CAPITAL MANAGEMENT LP) |
05/07/08 |
| SC 13G |
|
WESCO INTERNATIONAL INC(RS INVESTMENT MANAGEMENT CO LLC) |
02/08/08 |
| SC 13G |
|
WESCO INTERNATIONAL INC(IRIDIAN ASSET MANAGEMENT LLC/CT) |
02/04/08 |
| SC 13G |
|
WESCO INTERNATIONAL INC(OSPRAIE PORTFOLIO LTD.) |
08/02/07 |
| SC 13G |
|
WESCO INTERNATIONAL INC(GLENVIEW CAPITAL MANAGEMENT, LLC) |
03/02/07 |
| SC 13G |
|
WESCO INTERNATIONAL INC(BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.) (BARCLAYS GLOBAL INVESTORS NA /CA/) |
01/23/07 |
| SC 13G |
|
WESCO INTERNATIONAL INC(BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.) (BARCLAYS GLOBAL INVESTORS NA /CA/) |
09/11/06 |
| SC 13G |
|
WESCO INTERNATIONAL INC(FMR LLC) (FMR CORP) |
07/11/05 |
| SC 13G |
|
WESCO INTERNATIONAL INC(PUTNAM LLC) |
02/11/05 |
| SC 13G |
|
WESCO INTERNATIONAL INC(CO-INVESTMENT PARTNERS, L.P.) |
11/01/04 |
| SC 13G |
|
WESCO INTERNATIONAL INC(CBCI, L.P.) (JP MORGAN PARTNERS 23A SBIC LLC) |
02/11/02 |
| SC 13G |
|
WESCO INTERNATIONAL INC(HALEY ROY W) |
05/09/01 |