L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
31
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 12 listed it in both
Shares listed
21,821,280
combined, among listed positions
Reported value
$3.1bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 17 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +229,252.

Managers listing CDW in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

31 of 31 holders

ActionFiling
Harris Associates LP5,543,451$780m1.03%Added+160,38914 Aug 2026 (the filing on sec.gov)
Invesco Ltd3,758,500$529munder 0.1%Added+1,096,22414 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd2,133,623$300m0.12%Added+8,01814 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,763,554$248munder 0.1%Added+251,97714 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,551,646$218munder 0.1%Added+258,00613 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC1,226,429$171m0.06%Added+71,31314 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP1,018,144$143m0.16%Added+998,75514 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP818,292$115m0.74%Newnew14 Aug 2026 (the filing on sec.gov)
MFS Investment Management759,648$107munder 0.1%Added+8,0283 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC727,417$102m0.07%Trimmed-38,03827 Oct 2026 (the filing on sec.gov)
Wellington Management Group LLP492,184$69munder 0.1%Added+51,92314 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC440,204$62munder 0.1%Trimmed-1,132,5342 Sep 2026 (the filing on sec.gov)
Two Sigma Investments LP418,137$59munder 0.1%Trimmed-600,53714 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP440,618$53munder 0.1%Added+101,74114 Aug 2026 (the filing on sec.gov)
Artisan Partners LP183,373$26munder 0.1%Trimmed-102,11613 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC112,953$16munder 0.1%Trimmed-96,00014 Aug 2026 (the filing on sec.gov)
Millennium Management LLC88,615$12munder 0.1%Added+55,35314 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP74,206$10munder 0.1%Added+42,16914 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.56,019$7.9munder 0.1%Trimmed-402,13614 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC51,708$7.3munder 0.1%Trimmed-473,59014 Aug 2026 (the filing on sec.gov)
Winton Group Ltd46,502$6.5m0.21%Added+42,7427 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP29,638$4.2munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Woodline Partners LP27,897$3.9munder 0.1%Added+2,39614 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC19,998$2.8munder 0.1%Trimmed-503,00013 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP13,149$1.8munder 0.1%Trimmed-14,69514 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, 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.

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.

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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 →