L3VLUP
Quarter end
30 Jun 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 7 Aug 2025
Managers listing it
19
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 13 listed it in both
Shares listed
18,691,913
combined, among listed positions
Reported value
$3.3bn
combined, at the quarter end

Among the 95 comparable managers: 12 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing CDW in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

19 of 19 holders

ActionFiling
MFS Investment Management3,164,433$565m0.18%Added+371,4998 Aug 2025 (the filing on sec.gov)
Invesco Ltd2,336,203$417m0.07%Trimmed-135,76013 Aug 2025 (the filing on sec.gov)
Holocene Advisors LP2,022,010$361m0.88%Added+1,788,93614 Aug 2025 (the filing on sec.gov)
Janus Henderson Group Ltd2,001,161$357m0.18%Added+173,49314 Aug 2025 (the filing on sec.gov)
Neuberger Berman Group LLC1,724,949$308m0.24%Trimmed-122,74827 Oct 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,608,503$287munder 0.1%Trimmed-23,61614 Aug 2025 (the filing on sec.gov)
Soroban Capital Partners LP1,482,087$265m2.58%Newnew14 Aug 2025 (the filing on sec.gov)
D. E. Shaw & Co.1,014,532$181m0.13%Trimmed-495,88314 Aug 2025 (the filing on sec.gov)
Wellington Management Group LLP961,916$172munder 0.1%Trimmed-1,501,30014 Aug 2025 (the filing on sec.gov)
Capital World Investors864,250$154munder 0.1%Added+5,51613 Aug 2025 (the filing on sec.gov)
AllianceBernstein LP456,676$82munder 0.1%Trimmed-32,92114 Aug 2025 (the filing on sec.gov)
Artisan Partners LP284,037$51m0.07%Newnew12 Aug 2025 (the filing on sec.gov)
Voloridge Investment Management LLC231,784$41m0.15%Added+99,03814 Aug 2025 (the filing on sec.gov)
Harris Associates LP198,701$35m0.06%Newnew14 Aug 2025 (the filing on sec.gov)
Marshall Wace LLP168,452$30munder 0.1%Addedn.a.13 Aug 2025 (the filing on sec.gov)
Acadian Asset Management LLC120,993$22munder 0.1%Addedn.a.7 Aug 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP32,121$5.7munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Winton Group Ltd14,029$2.5m0.13%Added+4,97414 Aug 2025 (the filing on sec.gov)
Caxton Associates LLP5,076$907kunder 0.1%Trimmed-85615 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
11 in Q3 2024 to 13 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CDW by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20133$71mn.a.n.a.
Q4 20134$119mn.a.n.a.
Q1 20147$205mn.a.n.a.
Q2 201410$609mn.a.n.a.
Q3 20149$650mn.a.n.a.
Q4 201413$1.3bnn.a.n.a.
Q1 201514$1.4bnn.a.n.a.
Q2 201515$1.5bnn.a.n.a.
Q3 201514$2.0bnn.a.n.a.
Q4 201515$1.9bnn.a.n.a.
Q1 201613$1.8bnn.a.n.a.
Q2 201612$1.6bnn.a.n.a.
Q3 201611$2.0bnn.a.n.a.
Q4 201612$2.2bnn.a.n.a.
Q1 201715$2.1bnn.a.n.a.
Q2 201712$2.4bnn.a.n.a.
Q3 201710$2.4bnn.a.n.a.
Q4 201712$2.4bnn.a.n.a.
Q1 201813$2.2bnn.a.n.a.
Q2 201818$2.2bnn.a.n.a.
Q3 201813$1.8bnn.a.n.a.
Q4 201816$1.7bnn.a.n.a.
Q1 201916$2.0bnn.a.n.a.
Q2 201918$2.3bnn.a.n.a.
Q3 201912$2.7bnn.a.n.a.
Q4 201912$3.1bnn.a.n.a.
Q1 202017$2.1bnn.a.n.a.
Q2 202019$2.6bnn.a.n.a.
Q3 202010$2.3bnn.a.n.a.
Q4 202017$2.6bnn.a.n.a.
Q1 202113$3.3bnn.a.n.a.
Q2 202111$2.9bnn.a.n.a.
Q3 202114$3.4bnn.a.n.a.
Q4 202116$4.3bnn.a.n.a.
Q1 202216$3.6bnn.a.n.a.
Q2 202219$3.6bnn.a.n.a.
Q3 202212$3.7bnn.a.n.a.
Q4 202215$4.1bnn.a.n.a.
Q1 202312$4.2bnn.a.n.a.
Q2 202311$4.0bnn.a.n.a.
Q3 202311$4.2bnn.a.n.a.
Q4 202310$4.9bn83
Q1 202411$5.0bn47
Q2 202410$3.6bn74
Q3 202411$3.9bn65
Q4 202420$3.1bn182
Q1 202517$2.7bn98
Q2 202519$3.3bn127
Q3 202518$2.4bn127
Q4 202515$1.8bn1919
Q1 202613$1.9bn1721
Q2 202613$2.6bn1719

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

CDW and GOOGL →CDW and AMZN →CDW and GOOG →Choose a stock to compare with CDW →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own CDW, latest filings →Back to the 13F Explorer →