--- title: "CDW grew sales 17.7%, but gross margin fell 140 basis points to 20.5% as hardware mix grew" description: "CDW's third quarter filed November 4 shows enterprise AI hardware moving through the reseller at full speed and at a thinner cut: sales up 17.7 percent, gross margin down 140 basis points, and per-share earnings made below the gross profit line." publisher: "The Inference" section: "Data Center" published: 2026-11-04T16:19:21.160Z modified: 2026-11-04T16:19:21.160Z canonical: https://theinference.org/article/cdw-grew-sales-17-7-but-gross-margin-fell-140-basis-points-to-20-5-as-hardware-mix-grew language: en keywords: "CDW, Earnings, Hardware, Margins, AI Infrastructure" --- # CDW grew sales 17.7%, but gross margin fell 140 basis points to 20.5% as hardware mix grew > CDW's third quarter filed November 4 shows enterprise AI hardware moving through the reseller at full speed and at a thinner cut: sales up 17.7 percent, gross margin down 140 basis points, and per-share earnings made below the gross profit line. ## Servers moved the tollbooth's traffic, and it took a thinner cut [CDW Corporation](https://theinference.org/markets/companies/cdw), the Vernon Hills, Illinois company most American banks, schools and agencies call when they buy servers and storage, [filed its third-quarter 8-K](https://www.sec.gov/Archives/edgar/data/1402057/000140205726000113/0001402057-26-000113-index.htm) at 7:00 a.m [2][3]. ET on November 4 and the market read it in minutes: shares opened up more than 6 percent [2][3]. Chief executive Christine Leahy called the quarter "powered by broad-based strength across our diverse customer end-markets and strong momentum in enterprise AI adoption" [2]. Banks led the stampede: net sales to financial services customers rose 73.2 percent, to $571.5 million [1]. ## More traffic, thinner toll Here is the part the release buries in a footnote. Net sales grew 17.7 percent to $6,754.5 million, but gross profit grew only 10.3 percent, to $1,385.3 million, and gross margin fell to 20.5 percent from 21.9 percent a year ago [1]. *Chart: **Gross margin has slid about two points since early 2024 as hardware took over growth** Line chart of CDW gross margin by quarter from Q1 2024 to Q3 2026, ending at 20.5 percent* *CDW gross margin by quarter, percent of net sales. Q1 2024 to Q2 2026 from CDW's SEC filings; Q3 2026 from the third-quarter 8-K. Sources: 9, 1 [9][1]* The stated cause is "mix into and lower margin in certain product categories," unnamed. The categories named as growth drivers are data storage and servers, notebooks and software [1], and servers and storage are the thin-spread goods a reseller moves; software is where a reseller keeps the spread. Growth concentrated where the toll is lowest. *Chart: **Revenue growth accelerated through 2026, reaching $6.75 billion in Q3** Column chart of CDW quarterly net sales from Q1 2024 to Q3 2026, rising to $6.75 billion* *CDW net sales by quarter, US dollars in billions. Q1 2024 to Q2 2026 from CDW's SEC filings; Q3 2026 from the third-quarter 8-K. Sources: 9, 1 [9][1]* ## The per-share show The quarter still beat: [non-GAAP earnings of $3.26 against a Zacks consensus of $2.92](https://finance.yahoo.com/markets/stocks/articles/cdw-q3-earnings-beat-revenues-133200423.html), on revenue of $6.75 billion against $6.12 billion expected [3]. But look below the gross profit line. Operating income rose 10.4 percent to $489.5 million, while non-GAAP operating margin held flat at 9.2 percent [1][6]. Selling and administrative expenses rose 10.3 percent to $896 million, including [the first quarter carrying the $525 million Lovelytics acquisition](https://www.businesswire.com/news/home/20260902424373/en/CDW-to-Acquire-Lovelytics-to-Turn-Customer-Data-into-Business-Value), a data and AI services firm CDW closed in September [1][7]. Net interest expense rose 19.8 percent to $66 million on higher revolver borrowings, and inventory is stocked: $1,019.9 million on the balance sheet, up from $504.7 million a year ago, with days of supply at 18 versus 11 [1][8]. Weighted-average diluted shares fell to 126 million from 132 million [1]. The board [raised the dividend about 8 percent to $0.680](https://www.businesswire.com/news/home/20261104946700/en) [4]. Add the buyback and per-share growth does much of the work. ## What the bulls say Fiduciary Management, a Milwaukee money manager, [argues in its Q3 letter](https://ca.finance.yahoo.com/news/cdw-corp-cdw-positioned-enable-145139444.html) that the market misreads CDW: "the buildout of AI-ready infrastructure, the modernization of legacy data environments, and the general increase in IT activity required to support these initiatives should all flow through as incremental opportunity" [5]. The $525 million Lovelytics purchase is the bet that services carry the margin hardware does not [7]. Fair. But this quarter shows the sequence: hardware first, margin later. ## Watch the 20.5 percent, not the top line CDW never says how much of the quarter is AI [1]. The number that will tell whether the services thesis arrives is the gross margin line in the next two prints. If AI traffic keeps growing while the rate holds at 20.5 percent or slips, CDW is a tollbooth taking more cars at a lower price [1]. Deep dive in the sources below. ## Takeaway CDW's AI hardware boom is real but low-margin: gross margin fell to 20.5 percent while revenue jumped 17.7 percent, and per-share growth leans on buybacks and a higher dividend. ## Sources 1. [CDW Corp Form 8-K, third quarter 2026 results and dividend (SEC EDGAR), November 4, 2026](https://www.sec.gov/Archives/edgar/data/1402057/000140205726000113/0001402057-26-000113-index.htm) 2. [Business Wire via Yahoo Finance, CDW Reports Third Quarter 2026 Earnings, November 4, 2026](https://finance.yahoo.com/markets/stocks/articles/cdw-reports-third-quarter-2026-120000480.html) 3. [Associated Press via Yahoo Finance, CDW: Q3 Earnings Snapshot, November 4, 2026](https://finance.yahoo.com/markets/stocks/articles/cdw-q3-earnings-snapshot-120728116.html) 4. [Business Wire, CDW Declares Quarterly Cash Dividend of $0.680 Per Share, November 4, 2026](https://www.businesswire.com/news/home/20261104946700/en) 5. [Insider Monkey via Yahoo Finance Canada, CDW Corp. (CDW): Positioned to Enable the AI Infrastructure Boom, November 2, 2026](https://ca.finance.yahoo.com/news/cdw-corp-cdw-positioned-enable-145139444.html) 6. [Zacks Equity Research via Yahoo Finance, CDW Q3 Earnings Beat, Revenues Jump 18% Y/Y Despite Margin Compression, November 4, 2026](https://finance.yahoo.com/markets/stocks/articles/cdw-q3-earnings-beat-revenues-133200423.html) 7. [Business Wire, CDW to Acquire Lovelytics to Turn Customer Data into Business Value, September 2, 2026](https://www.businesswire.com/news/home/20260902424373/en/CDW-to-Acquire-Lovelytics-to-Turn-Customer-Data-into-Business-Value) 8. [24/7 Wall St., CDW Q3 2026: AI demand drives a 9% earnings beat and 17.7% revenue growth, November 4, 2026](https://247wallst.com/cards/cdw-q3-2026-earnings-cdw-01m6k7m33g2akgpmrhcq6kqrzk) 9. [CDW Corporation, quarterly figures from its SEC filings, retrieved 4 November 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001402057) --- CDW grew sales 17.7%, but gross margin fell 140 basis points to 20.5% as hardware mix grew — The Inference. Canonical: https://theinference.org/article/cdw-grew-sales-17-7-but-gross-margin-fell-140-basis-points-to-20-5-as-hardware-mix-grew