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LYB in the 13F filings

Lyondellbasell Industries NV · CUSIP N53745100

Sector · Materials
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 4 listed it in both
Shares listed
56,127,622
combined, among listed positions
Reported value
$2.4bn
combined, at the quarter end

Among the 92 comparable managers: 21 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +12,203,134.

Managers listing LYB 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.

29 of 29 holders

ActionFiling
Dodge & Cox16,879,077$731m0.39%Trimmed-89,98513 Feb 2026 (the filing on sec.gov)
Capital World Investors9,843,930$426m0.06%Added+36,18711 Feb 2026 (the filing on sec.gov)
Capital Research Global Investors9,159,702$397m0.07%Added+4,770,26011 Feb 2026 (the filing on sec.gov)
Invesco Ltd6,117,313$265munder 0.1%Added+1,173,86919 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)4,612,899$200munder 0.1%Added+1,796,44917 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC3,093,318$134m0.07%Added+2,588,63617 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC1,105,056$48m0.05%Added+835,82913 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.962,984$42munder 0.1%Added+649,34517 Feb 2026 (the filing on sec.gov)
Millennium Management LLC950,216$41munder 0.1%Added+142,89617 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC591,310$26munder 0.1%Trimmed-426,42717 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP532,328$23munder 0.1%Trimmed-72,60217 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP394,876$17munder 0.1%Added+318,58617 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc379,505$16munder 0.1%Added+5,93117 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp361,553$16munder 0.1%Added+133,47617 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP350,251$15munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP230,400$10.0munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Man Group PLC154,566$6.7munder 0.1%Added+99,21117 Feb 2026 (the filing on sec.gov)
PDT Partners LLC101,245$4.4m0.28%Trimmed-24,64217 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP92,953$4.0munder 0.1%Added+6,30417 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC64,292$2.8munder 0.1%Added+39,78813 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC41,862$1.8munder 0.1%Trimmed-58,12513 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP30,003$1.3munder 0.1%Newnew10 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd26,460$1.1munder 0.1%Trimmed-1,68817 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC22,226$962kunder 0.1%Added+5,50427 Oct 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC7,738$335kunder 0.1%Trimmed-20,02117 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.

New (6)

Exited (3)

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.
17 in Q3 2024 to 16 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
LYB by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201320$5.4bnn.a.n.a.
Q3 201320$5.6bnn.a.n.a.
Q4 201322$6.4bnn.a.n.a.
Q1 201419$5.9bnn.a.n.a.
Q2 201426$6.5bnn.a.n.a.
Q3 201426$7.3bnn.a.n.a.
Q4 201423$4.9bnn.a.n.a.
Q1 201522$5.6bnn.a.n.a.
Q2 201524$7.4bnn.a.n.a.
Q3 201520$6.7bnn.a.n.a.
Q4 201519$6.0bnn.a.n.a.
Q1 201621$4.6bnn.a.n.a.
Q2 201620$3.8bnn.a.n.a.
Q3 201626$4.1bnn.a.n.a.
Q4 201619$5.4bnn.a.n.a.
Q1 201724$6.1bnn.a.n.a.
Q2 201723$7.0bnn.a.n.a.
Q3 201719$7.9bnn.a.n.a.
Q4 201718$9.4bnn.a.n.a.
Q1 201821$8.7bnn.a.n.a.
Q2 201828$8.6bnn.a.n.a.
Q3 201828$7.6bnn.a.n.a.
Q4 201826$5.8bnn.a.n.a.
Q1 201926$4.9bnn.a.n.a.
Q2 201927$4.6bnn.a.n.a.
Q3 201917$3.6bnn.a.n.a.
Q4 201911$3.4bnn.a.n.a.
Q1 202010$1.5bnn.a.n.a.
Q2 20207$2.4bnn.a.n.a.
Q3 20208$2.2bnn.a.n.a.
Q4 20209$3.7bnn.a.n.a.
Q1 202113$4.1bnn.a.n.a.
Q2 202115$4.0bnn.a.n.a.
Q3 202113$3.6bnn.a.n.a.
Q4 202112$2.6bnn.a.n.a.
Q1 20229$2.8bnn.a.n.a.
Q2 202213$2.1bnn.a.n.a.
Q3 20229$2.6bnn.a.n.a.
Q4 202211$3.7bnn.a.n.a.
Q1 202314$4.2bnn.a.n.a.
Q2 202313$4.1bnn.a.n.a.
Q3 202316$4.5bnn.a.n.a.
Q4 202314$3.9bn78
Q1 202416$4.1bn124
Q2 202415$3.7bn87
Q3 202417$3.7bn811
Q4 202412$2.6bn65
Q1 20257$2.4bn43
Q2 20258$2.1bn62
Q3 20256$1.5bn42
Q4 20256$1.7bn2111
Q1 202616$5.2bn2312
Q2 202616$1.8bn2216

Compare with…

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

LYB and LIN →LYB and GLW →LYB and HWM →Choose a stock to compare with LYB →

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