WCC at a glance
Wesco International Inc (WCC, SEC CIK 929008) filed its latest 10-K annual report on February 13, 2026, a 10-Q quarterly report on July 30, 2026, an 8-K current report on September 21, 2026 and Form 4 insider filings as recently as October 2, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), Wesco International Inc (WCC) reported revenue of $23.5 billion (up 7.8% from FY2024) and net income of $640.2 million. Diluted EPS was $13.05.
- As of June 30, 2026, 36 institutional investment managers tracked by SignalX reported holding Wesco International Inc (WCC) shares worth $8.6 billion in 13F-HR filings.
- In the last 90 days, WCC insiders reported 1 open-market purchase ($351K) and 4 open-market sales ($1.3M) on Form 4, a net sale of $995K.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $23.5B
- +7.8% vs prior year
- Insiders · 90 days
- 1 buy · 4 sells
- Net −$995K
- 13F holders
- 36 funds
- $8.6B · +2 vs prior quarter
- Latest 10-Q
- Jul 30, 2026
- Quarterly report
SignalX for WCC
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Thompson Laura K | A | Sep 30, 2026 | 2.38 | - |
| NAGARAJAN SUNDARAM | A | Sep 30, 2026 | 21.727 | $359.57 |
| Cooney Anne M | A | Sep 30, 2026 | 5.296 | - |
| Carter Michael Lonon | A | Sep 30, 2026 | 0.919 | - |
| Cooney Anne M | A | Sep 30, 2026 | 26.942 | $359.57 |
| NAGARAJAN SUNDARAM | A | Sep 30, 2026 | 10.105 | - |
| ESPE MATTHEW J | A | Sep 30, 2026 | 16.933 | - |
| Khurana Akash | A | Sep 30, 2026 | 27.453 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | $22.4B | $21.8B | $23.5B |
| Operating Income | $1.4B | $1.2B | $1.2B |
| Net Income | $765.5M | $717.6M | $640.2M |
| Op. Margin | 6.3% | 5.6% | 5.2% |
| Net Margin | 3.4% | 3.3% | 2.7% |
| Balance Sheet | |||
| Total Assets | $15.1B | $15.1B | $16.5B |
| Equity | $5.0B | $5.0B | $5.0B |
| ROE | 15.2% | 14.4% | 12.7% |
| Per Share | |||
| EPS | - | $13.05 | $13.05 |
| Cash Flow | |||
| Operating CF | $493.2M | $1.1B | $125.0M |
Source: XBRL data in Wesco International Inc (WCC)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate WCC share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 36 | $8.64B |
| Q1 2026 | 34 | $7.22B |
| Q4 2025 | 31 | $6.17B |
| Q3 2025 | 34 | $4.99B |
| Q2 2025 | 32 | $4.39B |
| Q1 2025 | 30 | $2.93B |
| Q4 2024 | 25 | $2.89B |
| Q3 2024 | 26 | $1.56B |
- Citigroup+553.1K (+781%)
- Citadel Advisors LLC+399.4K (+6706%)
- AQR Capital Management+99.1K (+19%)
- Goldman Sachs Group+90.2K (+51%)
- FMR LLC (Fidelity)+55.1K (+11%)
- Baupost Group−774.0K (-54%)
- Invesco Ltd−538.0K (-36%)
- BlackRock−431.8K (-5%)
- Ameriprise Financial−260.0K (-83%)
- Dimensional Fund Advisors−219.4K (-10%)
- Two Sigma Investments+12.7K
- StoneX Group Inc.+659
Source: 13F-HR filings on SEC EDGAR (aggregated from 248 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
WCC filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
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WCC SEC filings: frequently asked questions
Are WCC insiders buying or selling?
In the last 90 days, Wesco International Inc (WCC) officers, directors and 10% owners reported 1 open-market purchase worth $351,254 by 1 insider and 4 open-market sales worth $1.3 million by 2 insiders on Form 4, a net sale of $995,273. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold WCC stock?
As of June 30, 2026, the largest Wesco International Inc (WCC) holders among the 13F filers tracked by SignalX were BlackRock ($3.1 billion), Vanguard Capital Management LLC ($760.1 million), Vanguard Portfolio Management LLC ($715.8 million), Dimensional Fund Advisors ($695.6 million), State Street Corp ($523.6 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was WCC's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Wesco International Inc (WCC) reported revenue of $23.5 billion (up 7.8% from FY2024) and net income of $640.2 million. Diluted EPS was $13.05. The figures come from the XBRL data in the 10-K.
What are the latest WCC SEC filings?
Wesco International Inc (WCC) filed its latest 10-K annual report on February 13, 2026, a 10-Q quarterly report on July 30, 2026, an 8-K current report on September 21, 2026 and a Form 4 insider filing on October 2, 2026.
What is WCC's SEC CIK number?
Wesco International Inc (WCC)'s SEC Central Index Key (CIK) is 929008. EDGAR lists every WCC filing under that number.
Ask anything about WCC
The research agent reads WCC's filings, financials, insider trades and 13F holders, then answers with sources.