CDW Corporation
MX ˙ BMV ˙ US12514G1085
SecurityMX:CDW / CDW Corporation
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership83,065 shares
Latest Disclosed Value $ 10,052,526
Baird Financial Group, Inc. reports 12.18% decrease in ownership of CDW / CDW Corporation

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 83,065 shares of CDW Corporation (MX:CDW) valued at $10,052,526 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 94,589 shares of CDW Corporation. This represents a change in shares of -12.18% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F CDW COM 12514G108 83,065 -11,524 -12.18 10,053 -21.97 0.0085
2026-02-13 2025-12-31 13F CDW CORP COM COMMON 12514G108 94,589 -13,232 -12.27 12,883 -24.98 0.0201
2025-11-13 2025-09-30 13F CDW COMMON 12514G108 107,821 -178,892 -62.39 17,174 -66.46 0.0276
2025-08-13 2025-06-30 13F CDW CORP COM COMMON 12514G108 286,713 -21,946 -7.11 51,204 3.52 0.0898
2025-05-15 2025-03-31 13F CDW CORP COM COMMON 12514G108 308,659 -6,680 -2.12 49,466 -9.87 0.0952
2025-02-14 2024-12-31 13F CDW COMMON 12514G108 315,339 -30,727 -8.88 54,882 -29.92 0.1050
2024-11-14 2024-09-30 13F CDW COMMON 12514G108 346,066 -50,733 -12.79 78,315 -11.83 0.1521
2024-08-14 2024-06-30 13F CDW COMMON 12514G108 396,799 -27,326 -6.44 88,819 -18.13 0.1842
2024-05-14 2024-03-31 13F CDW COMMON 12514G108 424,125 -7,444 -1.72 108,483 10.58 0.2275
2024-02-14 2023-12-31 13F CDW COMMON 12514G108 431,569 -10,025 -2.27 98,104 10.11 0.2236
2023-11-13 2023-09-30 13F CDW COMMON 12514G108 441,594 18,415 4.35 89,096 14.74 0.2430
2023-08-11 2023-06-30 13F CDW COMMON 12514G108 423,179 -2,768 -0.65 77,653 -6.46 0.2050
2023-05-15 2023-03-31 13F CDW COMMON 12514G108 425,947 3,966 0.94 83,013 110,582.67 0.2048
2023-02-13 2022-12-31 13F CDW COMMON 12514G108 421,981 -3,706 -0.87 75 -99.89 0.1984
2022-11-15 2022-09-30 13F CDW COMMON 12514G108 425,687 18,393 4.52 66,441 3.53 0.1958
2022-08-08 2022-06-30 13F CDW COMMON 12514G108 407,294 6,170 1.54 64,173 -10.57 0.1781
2022-05-13 2022-03-31 13F CDW COMMON 12514G108 401,124 7,477 1.90 71,756 -10.98 0.1773
2022-02-09 2021-12-31 13F CDW CORP COM COMMON 12514G108 393,647 -129,885 -24.81 80,611 -15.41 0.1885
2021-11-12 2021-09-30 13F CDW CORP COM COMMON 12514G108 523,532 -3,936 -0.75 95,293 3.44 0.2437
2021-08-11 2021-06-30 13F CDW CORP COM COMMON 12514G108 527,468 -6,243 -1.17 92,122 4.14 0.2394
2021-05-13 2021-03-31 13F CDW CORP COM COMMON 12514G108 533,711 -39,478 -6.89 88,463 17.11 0.2481
2021-02-11 2020-12-31 13F CDW CORP COM COMMON 12514G108 573,189 -9,936 -1.70 75,541 8.38 0.2258
2020-11-12 2020-09-30 13F CDW CORP COM COMMON 12514G108 583,125 -25,412 -4.18 69,701 -1.41 0.2388
2020-10-22 2020-06-30 13F/A-1 CDW CORP COM COMMON 12514G108 608,537 -26,091 -4.11 70,700 19.44 0.2663
2020-08-14 2020-06-30 13F CDW CORP COM COMMON 12514G108 667,999 33,371 95,412 189,084.9067
2020-05-14 2020-03-31 13F CDW CORP COM COMMON 12514G108 634,628 -36,449 -5.43 59,191 -38.25 0.2703
2020-02-14 2019-12-31 13F CDW CORP COM COMMON 12514G108 671,077 -29,178 -4.17 95,856 11.07 0.3441
2019-11-14 2019-09-30 13F CDW CORPORATION OF Common 12514G108 700,255 -4,472 -0.63 86,299 10.32 0.3399
2019-08-14 2019-06-30 13F CDW CORPORATION OF COMMON 12514G108 704,727 18,654 2.72 78,225 18.31 0.3042
2019-05-14 2019-03-31 13F CDW COMMON 12514G108 686,073 24,962 3.78 66,117 23.39 0.3866
2019-02-14 2018-12-31 13F CDW COMMON 12514G108 661,111 19,132 2.98 53,583 -5.12 0.3637
2018-11-13 2018-09-30 13F CDW COMMON 12514G108 641,979 5,374 0.84 56,475 9.81 0.3538
2018-08-13 2018-06-30 13F CDW COMMON 12514G108 636,605 -8,337 -1.29 51,431 13.42 0.3491
2018-05-14 2018-03-31 13F CDW COMMON 12514G108 644,942 -19,024 -2.87 45,346 -1.72 0.3193
2018-02-09 2017-12-31 13F CDW COMMON 12514G108 663,966 -9,584 -1.42 46,139 3.79 0.3268
2017-11-14 2017-09-30 13F CDW COMMON 12514G108 673,550 104,155 18.29 44,454 24.86 0.3353
2017-08-14 2017-06-30 13F CDW COMMON 12514G108 569,395 -17,235 -2.94 35,604 5.17 0.2789
2017-06-19 2017-03-31 13F/A-1 CDW COMMON 12514G108 586,630 -373,892 -38.93 33,854 -32.34 0.2738
2017-05-09 2017-03-31 13F CDW COMMON 12514G108 586,630 33,854
2017-02-10 2016-12-31 13F CDW COMMON 12514G108 960,522 -73,231 -7.08 50,034 5.84 0.4344
2016-11-10 2016-09-30 13F CDW COMMON 12514G108 1,033,753 -10,358 -0.99 47,274 12.97 0.4235
2016-08-11 2016-06-30 13F CDW COMMON 12514G108 1,044,111 43,857 4.38 41,848 0.81 0.3838
2016-05-12 2016-03-31 13F CDW COMMON 12514G108 1,000,254 -19,277 -1.89 41,511 -3.15 0.3972
2016-02-11 2015-12-31 13F CDW COMMON 12514G108 1,019,531 444,956 77.44 42,861 82.57 0.4287
2015-11-12 2015-09-30 13F CDW COMMON 12514G108 574,575 574,575 23,477 0.2496
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.