L3VLUP
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
30
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 10 listed it in both
Shares listed
103,872,019
combined, among listed positions
Reported value
$7.6bn
combined, at the quarter end

Among the 92 comparable managers: 19 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -49,819.

Managers listing CP in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

30 of 30 holders

ActionFiling
TCI Fund Management Ltd47,654,423$3.5bn6.54%Trimmed-2,211,31217 Feb 2026 (the filing on sec.gov)
Invesco Ltd23,431,949$1.7bn0.16%Added+303,46419 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)14,413,253$1.1bn0.05%Added+258,52617 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd6,147,835$453m0.20%Added+5,251,75517 Feb 2026 (the filing on sec.gov)
MFS Investment Management5,137,343$378m0.12%Trimmed-2,609,74222 Jan 2026 (the filing on sec.gov)
Millennium Management LLC2,232,426$164m0.07%Added+1,874,81417 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC697,991$51munder 0.1%Added+468,20817 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP682,050$50m0.07%Added+355,00017 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP585,344$43munder 0.1%Trimmed-19,65617 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC448,410$33munder 0.1%Trimmed-2,042,07027 Oct 2026 (the filing on sec.gov)
AQR Capital Management LLC435,251$32munder 0.1%Added+432,41117 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC361,792$27munder 0.1%Added+22,04512 Feb 2026 (the filing on sec.gov)
Baillie Gifford & Co305,553$23munder 0.1%Trimmed-143,43123 Jan 2026 (the filing on sec.gov)
Bridgewater Associates LP294,565$22m0.08%Trimmed-68,06413 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.225,914$17munder 0.1%Added+28,41417 Feb 2026 (the filing on sec.gov)
Voloridge Investment Management LLC178,228$13munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP127,180$9.4munder 0.1%Added+98,30017 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP106,549$7.9munder 0.1%Trimmed-48,63817 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP80,988$6.0m0.20%Newnew10 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc73,913$5.4munder 0.1%Trimmed-22,83317 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC58,598$4.3munder 0.1%Added+8,76813 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC53,783$4.0munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Markel Group Inc50,500$3.7munder 0.1%Added+19,5006 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP27,094$2.0munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP25,700$1.9munder 0.1%Trimmed-18,23713 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 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.

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.
24 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

0102030Q1 2023Q3 2023Q1 2024Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CP by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20231$988mn.a.n.a.
Q2 202319$15.7bnn.a.n.a.
Q3 202323$14.4bnn.a.n.a.
Q4 202319$14.0bn911
Q1 202418$15.5bn811
Q2 202420$13.0bn811
Q3 202424$13.7bn1211
Q4 202430$10.3bn1911
Q1 202522$9.5bn1410
Q2 202519$8.5bn911
Q3 202512$7.6bn69
Q4 202512$7.4bn1916
Q1 202610$8.1bn1520
Q2 20268$9.2bn1217

Compare with…

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

CP and KLAC →CP and GE →CP and LRCX →Choose a stock to compare with CP →

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 CP, latest filings →Back to the 13F Explorer →