| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 13% | $3,006,576,223 | 16,835,076 | The Vanguard Group | 30 Jun 2025 |
As of 30 Sep 2025, 806 institutional investors reported holding 122,508,246 shares of CDW Corp - Common Stock (CDW). This represents 93% of the company’s total 131,729,859 outstanding shares.
The largest institutional shareholders of CDW Corp - Common Stock (CDW) together control 61% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 13% | 17,203,252 | +2.2% | 0.04% | $2,740,133,978 |
| BlackRock, Inc. | 9.1% | 12,017,630 | +8.3% | 0.03% | $1,914,168,043 |
| STATE STREET CORP | 4.4% | 5,818,709 | -0.43% | 0.03% | $926,803,970 |
| Select Equity Group, L.P. | 3.2% | 4,155,629 | +2.5% | 2.8% | $661,908,587 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8% | 3,678,079 | +1.3% | 0.04% | $584,563,400 |
| Boston Partners | 2.1% | 2,731,829 | +53% | 0.45% | $435,204,875 |
| MACQUARIE GROUP LTD | 2% | 2,669,333 | -11% | 0.5% | $425,171,619 |
| JPMORGAN CHASE & CO | 2% | 2,644,666 | +75% | 0.03% | $421,242,694 |
| Longview Partners (Guernsey) LTD | 2% | 2,587,357 | +14% | 4.3% | $412,114,223 |
| Invesco Ltd. | 1.9% | 2,499,768 | +7% | 0.06% | $398,163,007 |
| MORGAN STANLEY | 1.8% | 2,374,940 | -55% | 0.02% | $378,281,106 |
| Mawer Investment Management Ltd. | 1.8% | 2,360,301 | -11% | 2% | $375,948,743 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.7% | 2,252,049 | -29% | 0.11% | $358,706,365 |
| JANUS HENDERSON GROUP PLC | 1.6% | 2,071,305 | +3.5% | 0.15% | $329,916,960 |
| FIL Ltd | 1.4% | 1,787,295 | -22% | 0.22% | $284,680,347 |
| NEUBERGER BERMAN GROUP LLC | 1.3% | 1,662,637 | -3.6% | 0.19% | $264,824,795 |
| Perpetual Ltd | 1.2% | 1,593,035 | +42% | 3.1% | $253,738,615 |
| Allspring Global Investments Holdings, LLC | 1.2% | 1,577,942 | +26012% | 0.4% | $250,876,999 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.1% | 1,410,388 | -12% | 0.02% | $224,648,000 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 1,396,633 | +0.15% | 0.05% | $222,484,423 |
| D. E. Shaw & Co., Inc. | 1% | 1,338,305 | +32% | 0.17% | $213,165,220 |
| NORTHERN TRUST CORP | 1% | 1,329,057 | -3% | 0.03% | $211,692,198 |
| Madison Asset Management, LLC | 0.98% | 1,296,175 | -2.1% | 2.3% | $206,454,775 |
| BESSEMER GROUP INC | 0.87% | 1,144,220 | -0.31% | 0.28% | $182,251,000 |
| UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 0.87% | 1,142,997 | +1.2% | 0.04% | $182,056,560 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 5,239,210 | $707,474,405 | -$170,447,706 | $136.20 | 109 |
| 2025 Q3 | 122,508,246 | $19,507,617,403 | -$386,260,192 | $159.28 | 806 |
| 2025 Q2 | 123,735,314 | $22,093,504,080 | +$536,247,656 | $178.59 | 837 |
| 2025 Q1 | 121,847,637 | $19,522,225,733 | -$172,304,663 | $160.26 | 832 |
| 2024 Q4 | 123,232,795 | $21,473,122,018 | -$208,687,711 | $174.04 | 846 |
| 2024 Q3 | 122,578,178 | $27,720,282,104 | +$181,047,076 | $226.30 | 885 |
| 2024 Q2 | 121,841,271 | $27,253,082,122 | -$427,234,383 | $223.84 | 894 |
| 2024 Q1 | 123,587,165 | $31,546,462,101 | -$381,110,571 | $255.78 | 890 |
| 2023 Q4 | 125,322,011 | $28,445,573,357 | -$9,434,997 | $227.32 | 858 |
| 2023 Q3 | 125,463,712 | $25,324,031,739 | -$131,679,426 | $201.76 | 803 |
| 2023 Q2 | 126,057,831 | $23,137,008,224 | -$217,028,912 | $183.50 | 784 |
| 2023 Q1 | 126,737,846 | $24,670,961,912 | +$596,599,349 | $194.89 | 806 |
| 2022 Q4 | 124,895,654 | $22,336,876,590 | -$199,797,648 | $178.58 | 814 |
| 2022 Q3 | 127,223,610 | $19,891,636,051 | +$81,032,187 | $156.08 | 767 |
| 2022 Q2 | 125,840,927 | $19,834,687,754 | +$226,348,364 | $157.56 | 763 |
| 2022 Q1 | 125,197,074 | $22,377,987,322 | -$75,505,411 | $178.89 | 763 |
| 2021 Q4 | 125,416,215 | $25,631,280,760 | +$125,340,960 | $204.78 | 792 |
| 2021 Q3 | 124,504,656 | $22,670,378,131 | -$492,148,719 | $182.02 | 741 |
| 2021 Q2 | 127,248,611 | $22,224,037,831 | -$380,378,626 | $174.65 | 712 |
| 2021 Q1 | 129,508,454 | $21,468,380,736 | -$20,874,392 | $165.75 | 684 |
| 2020 Q4 | 130,214,616 | $17,151,145,428 | -$269,693,730 | $131.79 | 691 |
| 2020 Q3 | 132,290,831 | $15,806,063,750 | +$273,981,063 | $119.53 | 623 |
| 2020 Q2 | 129,929,833 | $15,083,622,930 | +$42,917,388 | $116.18 | 653 |
| 2020 Q1 | 128,947,299 | $12,034,229,018 | -$407,229,670 | $93.27 | 622 |
| 2019 Q4 | 133,225,577 | $19,015,315,719 | -$439,590,711 | $142.84 | 662 |
| 2019 Q3 | 136,655,075 | $16,830,233,478 | +$442,707,947 | $123.24 | 580 |
| 2019 Q2 | 133,129,339 | $14,768,476,560 | +$117,605,286 | $111.00 | 565 |
| 2019 Q1 | 134,187,153 | $12,929,104,143 | +$7,364,234 | $96.37 | 558 |
| 2018 Q4 | 134,409,624 | $10,893,758,387 | -$101,826,258 | $81.05 | 526 |
| 2018 Q3 | 135,684,691 | $12,063,570,416 | -$72,888,475 | $88.92 | 505 |
| 2018 Q2 | 136,577,090 | $11,032,132,857 | -$119,188,609 | $80.79 | 466 |
| 2018 Q1 | 137,868,572 | $9,695,016,855 | -$2,953,326 | $70.31 | 451 |
| 2017 Q4 | 138,637,063 | $9,633,192,163 | -$125,255,988 | $69.49 | 430 |
| 2017 Q3 | 140,284,784 | $9,259,315,183 | -$102,905,729 | $66.00 | 376 |
| 2017 Q2 | 141,875,779 | $8,867,524,098 | -$83,500,765 | $62.53 | 378 |
| 2017 Q1 | 143,766,154 | $8,296,767,993 | +$431,318,833 | $57.71 | 387 |
| 2016 Q4 | 147,242,994 | $7,670,528,978 | -$58,390,597 | $52.09 | 344 |
| 2016 Q3 | 149,088,489 | $6,815,150,029 | +$42,562,041 | $45.73 | 323 |
| 2016 Q2 | 148,599,888 | $5,957,386,912 | +$181,980,424 | $40.08 | 350 |
| 2016 Q1 | 143,744,882 | $5,964,581,464 | +$50,741 | $41.50 | 313 |
| 2015 Q4 | 142,875,225 | $6,008,222,981 | +$70,160,500 | $42.04 | 340 |
| 2015 Q3 | 141,692,481 | $5,788,946,280 | +$251,398,756 | $40.86 | 275 |
| 2015 Q2 | 136,191,088 | $4,669,242,738 | +$145,940,507 | $34.28 | 263 |
| 2015 Q1 | 131,624,951 | $4,901,465,471 | +$91,848,289 | $37.24 | 260 |
| 2014 Q4 | 129,472,903 | $4,553,442,331 | +$292,137,756 | $35.17 | 240 |
| 2014 Q3 | 121,548,448 | $3,773,748,545 | +$536,322,025 | $31.05 | 191 |
| 2014 Q2 | 77,425,495 | $2,468,223,008 | +$577,019,639 | $31.88 | 174 |
| 2014 Q1 | 59,609,418 | $1,635,595,974 | +$329,907,253 | $27.44 | 130 |