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CDW · CDW Corp

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$148.97 +7.51 (+5.31%) At close · Aug 27
Market Cap
$18.51B
Shares
125.02M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 747
Total Value: $19,108,859,277
Total Shares: 135,928,189
Showing 1–100 of 768 holdings by value · page 1 of 8

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 747 13F filers · Δ vs Mar 31, 2026
Top Holder
11.2%
Sep 2023 → Jun 2026 · range 11.2% – 14.1%
−0.4 pts
Top 5
31.7%
Sep 2023 → Jun 2026 · range 31.7% – 38.0%
−1.7 pts
Top 10
46.6%
Sep 2023 → Jun 2026 · range 45.5% – 52.3%
+0.1 pts
HHI
324
Sep 2023 → Jun 2026 · range 324 – 428
Broadly held−10

Quarterly Activity

vs Mar 31, 2026
New
114
Increased
260
Decreased
294
Sold Out
124
Unchanged
79
Holder count: -10
Institutional value: +24.5%
Shares held: +7.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 768
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1402057 CUSIP 12514G108 13F (30d) 545 filings 542 filers Visit website Investor relations