WCC — WESCO INTERNATIONAL INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
14
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
07-16
2025-07-16
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
3
13F holders
500
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 14Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in WCC

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed WCC in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 14 rows ↗
Latest congressional filings mentioning WCC
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-07-16Thomas H. Kean, Jr. R–NJ-7SELLTraded 06-23 +23d$1K–$15K
2023-04-13Thomas H. Kean, Jr. R–NJ-7BUYTraded 03-16 +28d$15K–$50K
2022-12-29Susie Lee D–NV-3SELL JT (jointly owned)Traded 11-30 +29d$1K–$15K
2022-08-13Susie Lee D–NV-3BUY JT (jointly owned)Traded 2021-01-12 LATE·578d$1K–$15K
2021-03-11Susie Lee D–NV-3BUY JT (jointly owned)Traded 02-09 +30d$1K–$15K
2021-02-10Susie Lee D–NV-3BUY JT (jointly owned)Traded 01-07 +34d$1K–$15K
2021-01-11Susie Lee D–NV-3BUY JT (jointly owned)Traded 2020-12-11 +31d$1K–$15K
2020-07-01Greg Gianforte R–MT-ALBUY JT (jointly owned)Traded 06-23 +8d$15K–$50K
2020-04-14Greg Gianforte R–MT-ALBUY JT (jointly owned)Traded 03-23 +22d$15K–$50K
2019-11-27Greg Gianforte R–MT-ALBUY JT (jointly owned)Traded 10-11 LATE·47d$100K–$250K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of WCC for quarter 2026-03-31, 1–25 of 500 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$2.6B1
derived ·§ EDGAR ↗
2WELLINGTON MANAGEMENT GROUP LLP$985M1
derived ·§ EDGAR ↗
3DIMENSIONAL FUND ADVISORS LP$611M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$599M1
derived ·§ EDGAR ↗
5VANGUARD PORTFOLIO MANAGEMENT LLC$567M1
derived ·§ EDGAR ↗
6Invesco Ltd.$413M1
derived ·§ EDGAR ↗
7STATE STREET CORP$401M1
derived ·§ EDGAR ↗
8BANK OF AMERICA CORP /DE/$263M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$195M1
derived ·§ EDGAR ↗
10Allspring Global Investments Holdings, LLC$173M1
derived ·§ EDGAR ↗
11Alyeska Investment Group, L.P.$154M1
derived ·§ EDGAR ↗
12BARROW HANLEY MEWHINNEY & STRAUSS LLC$153M1
derived ·§ EDGAR ↗
13FMR LLC$139M1
derived ·§ EDGAR ↗
14AQR CAPITAL MANAGEMENT LLC$139M1
derived ·§ EDGAR ↗
15Artisan Partners Limited Partnership$123M1
derived ·§ EDGAR ↗
16NORTHERN TRUST CORP$119M1
derived ·§ EDGAR ↗
17RAYMOND JAMES FINANCIAL INC$116M1
derived ·§ EDGAR ↗
18Holocene Advisors, LP$104M1
derived ·§ EDGAR ↗
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC$104M1
derived ·§ EDGAR ↗
20NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$102M1
derived ·§ EDGAR ↗
21PRINCIPAL FINANCIAL GROUP INC$99.3M1
derived ·§ EDGAR ↗
22MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$97.8M1
derived ·§ EDGAR ↗
23Copeland Capital Management, LLC$88.0M1
derived ·§ EDGAR ↗
24JENNISON ASSOCIATES LLC$87.3M1
derived ·§ EDGAR ↗
25VANGUARD FIDUCIARY TRUST CO$82.7M1
derived ·§ EDGAR ↗
Show all 500 holders
Truncated by Public Filings. All 441 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · WCC

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · WESCO INTL INC

Merged timeline of congressional filings and notable-manager moves on WCC
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FADD+19,154 sh
2026-05-15Bridgewater Associates 13FNEW+1,034 sh
2026-05-14Baupost Group 13FADD+18,050 sh

3 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.