CDW Corporation
MX ˙ BMV ˙ US12514G1085
SecurityMX:CDW / CDW Corporation
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership268,709 shares
Latest Disclosed Value $ 32,519,163
Bnp Paribas Arbitrage, Sa reports 5.70% decrease in ownership of CDW / CDW Corporation

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 268,709 shares of CDW Corporation (MX:CDW) valued at $32,519,163 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 284,965 shares of CDW Corporation. This represents a change in shares of -5.70% 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)
2026-05-12 2026-03-31 13F CDW CorpDE Equity 12514G108 268,709 -16,256 -5.70 32,519 -16.21 0.0016
2026-02-10 2025-12-31 13F CDW Corp DE Equity 12514G108 284,965 48,547 20.53 38,812 3.07 0.0176
2025-11-13 2025-09-30 13F CDW Corp DE Equity 12514G108 236,418 -40,743 -14.70 37,657 -23.92 0.0201
2025-08-14 2025-06-30 13F CDW Equity 12514G108 277,161 -134,468 -32.67 49,498 -24.97 0.0284
2025-05-14 2025-03-31 13F CDW Corp DE Equity 12514G108 411,629 97,532 31.05 65,968 20.68 0.0388
2025-02-14 2024-12-31 13F CDW Corp DE Equity 12514G108 314,097 72,316 29.91 54,665 -0.09 0.0306
2024-11-13 2024-09-30 13F CDW Equity 12514G108 241,781 14,817 6.53 54,715 7.70 0.0368
2024-08-13 2024-06-30 13F CDW Corp DE Equity 12514G108 226,964 13,970 6.56 50,804 -6.75 0.0414
2024-05-01 2024-03-31 13F CDW Corp DE Equity 12514G108 212,994 139,145 188.42 54,480 224.53 0.0478
2024-02-14 2023-12-31 13F/A-2 CDW Corp DE Equity 12514G108 73,849 -48,906 -39.84 16,787 -32.22 0.0191
2024-02-07 2023-12-31 13F/A-1 CDW Corp DE Equity 12514G108 73,849 -48,906 16,787 0.0024
2024-02-07 2023-12-31 13F CDW Corp DE Equity 12514G108 73,849 16,787
2023-11-14 2023-09-30 13F CDW Corp DE Equity 12514G108 122,755 4,273 3.61 24,767 13.92 0.0318
2023-08-09 2023-06-30 13F CDW Corp DE Equity 12514G108 118,482 73,834 165.37 21,741 149.87 0.0272
2023-05-12 2023-03-31 13F CDW CORP DE EQUITY 12514G108 44,648 -17,134 -27.73 8,701 -21.14 0.0122
2023-02-14 2022-12-31 13F CDW Corp DE Equity 12514G108 61,782 47,883 344.51 11,033 408.67 0.0170
2022-11-16 2022-09-30 13F/A-1 CDW Equity 12514G108 13,899 -31,043 -69.07 2,169 -69.37 0.0035
2022-11-15 2022-09-30 13F CDW Equity 12514G108 13,899 -31,043 2,169 0.0005
2022-08-12 2022-06-30 13F CDW Corp DE Equity 12514G108 44,942 -24,113 -34.92 7,081 -42.68 0.0111
2022-05-18 2022-03-31 13F/A-1 CDW Corp DE Equity 12514G108 69,055 -10,996 -13.74 12,353 -24.64 0.0166
2022-02-09 2021-12-31 13F CDW EQUITY 12514G108 80,051 46,534 138.84 16,393 168.72 0.0233
2021-11-16 2021-09-30 13F/A-1 CDW EQUITY 12514G108 33,517 -42,442 -55.87 6,101 -54.02 0.0086
2021-11-12 2021-09-30 13F CDW EQUITY 12514G108 138,314 62,355 16,533 0.0000
2021-08-10 2021-06-30 13F CDW EQUITY 12514G108 75,959 -38,896 -33.87 13,266 -30.31 0.0176
2021-05-07 2021-03-31 13F CDW EQUITY 12514G108 114,855 -53,047 -31.59 19,037 -13.96 0.0279
2021-02-10 2020-12-31 13F CDW EQUITY 12514G108 167,902 29,588 21.39 22,128 33.84 0.0412
2020-10-30 2020-09-30 13F CDW EQUITY 12514G108 138,314 23,539 20.51 16,533 23.98 0.0237
2020-08-06 2020-06-30 13F CDW EQUITY 12514G108 114,775 15,685 15.83 13,335 44.28 0.0235
2020-05-13 2020-03-31 13F CDW EQUITY 12514G108 99,090 56,759 134.08 9,242 52.86 0.0190
2020-02-12 2019-12-31 13F CDW EQUITY 12514G108 42,331 -66,240 -61.01 6,047 -54.81 0.0110
2019-11-07 2019-09-30 13F CDW EQUITY 12514G108 108,571 57,606 113.03 13,380 136.52 0.0238
2019-07-30 2019-06-30 13F CDW EQUITY 12514G108 50,965 -52,442 -50.71 5,657 -43.23 0.0113
2019-04-25 2019-03-31 13F CDW EQUITY 12514G108 103,407 10,649 11.48 9,965 32.55 0.0215
2019-02-12 2018-12-31 13F CDW EQUITY 12514G108 92,758 -116,849 -55.75 7,518 -59.66 0.0178
2018-11-07 2018-09-30 13F CDW EQUITY 12514G108 209,607 -17,939 -7.88 18,638 1.39 0.0275
2018-07-25 2018-06-30 13F CDW EQUITY 12514G108 227,546 145,917 178.76 18,383 220.32 0.0306
2018-05-11 2018-03-31 13F CDW EQUITY 12514G108 81,629 -44,902 -35.49 5,739 -34.72 0.0107
2018-03-05 2017-12-31 13F/A-1 CDW EQUITY 12514G108 126,531 -68,355 -35.07 8,793 -31.64 0.0156
2018-02-01 2017-12-31 13F CDW EQUITY 12514G108 126,531 -68,355 8,793
2017-11-03 2017-09-30 13F CDW STOCK 12514G108 194,886 78,815 67.90 12,862 77.24 0.0314
2017-08-03 2017-06-30 13F CDW STOCK 12514G108 116,071 25,586 28.28 7,258 39.00 0.0219
2017-05-03 2017-03-31 13F CDW STOCK 12514G108 90,485 -153,498 -62.91 5,222 -58.92 0.0138
2017-02-14 2016-12-31 13F CDW STOCK 12514G108 243,983 156,430 178.67 12,709 217.49 0.0595
2016-10-05 2016-09-30 13F * CDW CORP COM STOCK 12514G108 87,553 1,621 1.89 4,004 16.23 0.0165
2016-07-06 2016-06-30 13F * CDW CORP COM STOCK 12514G108 85,932 40 0.05 3,444 -3.37 0.0155
2016-04-22 2016-03-31 13F * CDW CORP COM STOCK 12514G108 85,892 57,483 202.34 3,565 198.49 0.0151
2016-04-19 2015-12-31 13F/A-1 * CDW CORP COM STOCK 12514G108 28,409 20,063 240.39 1,194 250.15 0.0058
2016-02-10 2015-12-31 13F * CDW CORP COM STOCK 12514G108 28,409 1,194
2015-11-13 2015-09-30 13F * CDW CORP COM STOCK 12514G108 8,346 -14,058 -62.75 341 -55.60 0.0009
2015-08-14 2015-06-30 13F CDW CORP COM STOCK 12514G108 22,404 691 3.18 768 -4.95 0.0021
2015-05-15 2015-03-31 13F * CDW CORP COM STOCK 12514G108 21,713 9,974 84.96 809 96.12 0.0022
2015-03-10 2014-12-31 13F/A-1 * CDW CORP COM STOCK 12514G108 11,739 362 3.18 413 16.71 0.0015
2015-02-11 2014-12-31 13F * CDW CORP COM STOCK 12514G108 11,739 413
2014-11-12 2014-09-30 13F * CDW CORP COM STOCK 12514G108 11,377 11,377 353 0.0003
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.