CDW Corporation
MX ˙ BMV ˙ US12514G1085
SecurityMX:CDW / CDW Corporation
InstitutionBoston Private Wealth Llc
Latest Disclosed Ownership6,030 shares
Latest Disclosed Value $ 729,723
Boston Private Wealth Llc reports 42.36% decrease in ownership of CDW / CDW Corporation

On April 17, 2026 - Boston Private Wealth Llc filed a 13F-HR form disclosing ownership of 6,030 shares of CDW Corporation (MX:CDW) valued at $729,723 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 10,462 shares of CDW Corporation. This represents a change in shares of -42.36% 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)
2026-04-17 2026-03-31 13F CDW CORP COM USD0.01 COM 12514G108 6,030 -4,432 -42.36 730 -48.81 0.0481
2026-02-04 2025-12-31 13F CDW CORP COM USD0.01 COM 12514G108 10,462 -3,187 -23.35 1,425 -34.50 0.0840
2025-11-06 2025-09-30 13F CDW CORP COM USD0.01 COM 12514G108 13,649 -2,182 -13.78 2,174 -23.10 0.1170
2025-08-14 2025-06-30 13F CDW CORP COM USD0.01 COM 12514G108 15,831 -9,873 -38.41 2,827 -31.37 0.1515
2025-05-14 2025-03-31 13F CDW CORP COM USD0.01 COM 12514G108 25,704 -16,158 -38.60 4,119 -43.46 0.1693
2025-02-05 2024-12-31 13F CDW CORP COM USD0.01 COM 12514G108 41,862 41,862 7,286 0.1361
2024-10-18 2024-09-30 13F CDW CORP COM USD0.01 COM 12514G108 0 -51,776 -100.00 0 -100.00
2024-08-06 2024-06-30 13F CDW CORP COM USD0.01 COM 12514G108 51,776 -2,614 -4.81 11,589 -16.69 0.2869
2024-05-15 2024-03-31 13F CDW CORP COM USD0.01 COM 12514G108 54,390 -3,996 -6.84 13,912 4.81 0.3102
2024-01-30 2023-12-31 13F CDW CORP COM USD0.01 COM 12514G108 58,386 -17,571 -23.13 13,272 -13.40 0.3229
2023-10-23 2023-09-30 13F CDW CORP COM USD0.01 COM 12514G108 75,957 -7,840 -9.36 15,325 -0.33 0.3366
2023-07-24 2023-06-30 13F CDW CORP COM USD0.01 COM 12514G108 83,797 -18,391 -18.00 15,377 -22.79 0.2779
2023-05-12 2023-03-31 13F CDW CORP COM USD0.01 COM 12514G108 102,188 -45,657 -30.88 19,915 -24.57 0.2783
2023-02-10 2022-12-31 13F CDW COM 12514G108 147,845 422 0.29 26,402 14.74 0.3564
2022-11-09 2022-09-30 13F CDW COM 12514G108 147,423 -5,551 -3.63 23,010 -4.53 0.3360
2022-08-16 2022-06-30 13F CDW COM 12514G108 152,974 2,729 1.82 24,102 -10.32 0.3707
2022-05-13 2022-03-31 13F CDW COM 12514G108 150,245 17,966 13.58 26,877 -0.78 0.3599
2022-02-15 2021-12-31 13F CDW COM 12514G108 132,279 6,641 5.29 27,088 18.45 0.4442
2021-11-09 2021-09-30 13F CDW COM 12514G108 125,638 8,098 6.89 22,869 11.40 0.2938
2021-08-13 2021-06-30 13F CDW COM 12514G108 117,540 102,884 701.99 20,528 745.12 0.2603
2021-05-11 2021-03-31 13F CDW COM 12514G108 14,656 -450 -2.98 2,429 22.00 0.0338
2021-02-10 2020-12-31 13F CDW CORP COM COM 12514G108 15,106 -4,677 -23.64 1,991 -15.81 0.0292
2020-11-10 2020-09-30 13F CDW CORP COM COM 12514G108 19,783 179 0.91 2,365 3.82 0.0390
2020-08-05 2020-06-30 13F CDW CORP COM COM 12514G108 19,604 -665 -3.28 2,278 20.53 0.0423
2020-05-11 2020-03-31 13F CDW COM 12514G108 20,269 -270 -1.31 1,890 -35.58 0.0459
2020-02-13 2019-12-31 13F CDW COM 12514G108 20,539 -438 -2.09 2,934 13.50 0.0534
2019-11-01 2019-09-30 13F CDW COM 12514G108 20,977 -437 -2.04 2,585 8.75 0.0515
2019-07-10 2019-06-30 13F CDW COM 12514G108 21,414 -1,060 -4.72 2,377 9.74 0.0798
2019-05-14 2019-03-31 13F CDW COM 12514G108 22,474 -7,548 -25.14 2,166 -10.97 0.0856
2019-02-14 2018-12-31 13F CDW COM 12514G108 30,022 -3,080 -9.30 2,433 -17.33 0.1038
2018-11-13 2018-09-30 13F CDW COM 12514G108 33,102 -2,138 -6.07 2,943 3.37 0.1041
2018-08-14 2018-06-30 13F CDW COM 12514G108 35,240 -2,107 -5.64 2,847 8.42 0.1092
2018-05-11 2018-03-31 13F CDW COM 12514G108 37,347 -2,252 -5.69 2,626 -4.58 0.1007
2018-02-13 2017-12-31 13F CDW COM 12514G108 39,599 -3,055 -7.16 2,752 -2.24 0.1035
2017-11-13 2017-09-30 13F CDW COM 12514G108 42,654 -2,180 -4.86 2,815 0.43 0.1083
2017-08-04 2017-06-30 13F CDW COM 12514G108 44,834 -5,128 -10.26 2,803 -2.81 0.1100
2017-05-11 2017-03-31 13F CDW COM 12514G108 49,962 -19,932 -28.52 2,884 -20.77 0.1149
2017-02-15 2016-12-31 13F CDW COM 12514G108 69,894 -35,845 -33.90 3,640 -24.73 0.1506
2016-11-15 2016-09-30 13F/A-1 CDW COM 12514G108 105,739 -6,654 -5.92 4,836 7.35 0.1967
2016-11-14 2016-09-30 13F CDW COM 12514G108 112,393 0 4,505 0.1838
2016-08-01 2016-06-30 13F CDW COM 12514G108 112,393 -3,701 -3.19 4,505 -6.50 0.1838
2016-05-13 2016-03-31 13F CDW COM 12514G108 116,094 -2,444 -2.06 4,818 -3.33 0.1962
2016-02-12 2015-12-31 13F CDW COM 12514G108 118,538 12,523 11.81 4,984 15.05 0.1966
2015-11-12 2015-09-30 13F CDW COM 12514G108 106,015 106,015 4,332 0.1679
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.