Security key
95082P105
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 41,158,007
- Total 13F value
- $939,717,637
- Share change
- -1,158,595
- Put/Call ratio
- 90%
- SEC-reported price per share
- $22.85
- Number of holders
- 216
- Value change
- -$295,365,805
- Number of buys
- 139
- Number of sells
- 117
- Shares outstanding
- 48,636,297
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2020
Institutions
216
Top holders
10
WCC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2020
Previous quarter: Q4 2019
WESCO INTERNATIONAL INC SEC filings
WESCO INTERNATIONAL INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 95082P105
Recent filing periods:
Ownership snapshot
Top reported holders of WCC - WESCO INTERNATIONAL INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Blue Harbour Group, L.P.
Disclosed value leader
Blue Harbour Group, L.P.
Comparable rows
15/15
Latest evidence
31 Dec 2019
13F
Lead comparable stake: 8.2%
Showing 1-6 of 15 holder rows.
Quick read
Blue Harbour Group, L.P. leads the comparable SEC ownership view at 8.2%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Blue Harbour Group, L.P.'s linked filing trail.
Comparable ownership
Top 5
Blue Harbour Group, L.P.
8.2%
VANGUARD GROUP INC
8.1%
DIMENSIONAL FUND ADVISORS LP
7.2%
Boston Partners
6.9%
BlackRock Finance, Inc.
4.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Blue Harbour Group, L.P. |
13F
Company
|
8.2%
|
$236,889,000
3,988,695 shares
|
— | 31 Dec 2019 |
| VANGUARD GROUP INC |
13F
Company
|
8.1%
|
$235,390,000
3,963,464 shares
|
— | 31 Dec 2019 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
7.2%
|
$208,148,000
3,504,710 shares
|
— | 31 Dec 2019 |
| Boston Partners |
13F
Company
|
6.9%
|
$200,627,000
3,379,112 shares
|
— | 31 Dec 2019 |
| BlackRock Finance, Inc. |
13F
Company
|
4.5%
|
$130,157,000
2,191,595 shares
|
— | 31 Dec 2019 |
| AQR CAPITAL MANAGEMENT LLC |
13F
Company
|
3.2%
|
$91,337,000
1,537,913 shares
|
— | 31 Dec 2019 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
216
Shares
41,158,007
Rows available
216
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2020 vs Q4 2019 Across Filers
Q4 2019 holders
222
Q1 2020 holders
216
Holder diff
-6
| Investor | Q4 2019 Shares | Q1 2020 Shares | Share Diff | Share Chg % | Q4 2019 value | Q1 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend