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LYB · GLW in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

LYBGLW
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • LYB
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterLYBGLW
Q3 20208 holders, $2.2bn11 holders, $3.4bn
Q4 20209 holders, $3.7bn18 holders, $3.6bn
Q1 202113 holders, $4.1bn11 holders, $4.6bn
Q2 202115 holders, $4.0bn16 holders, $4.0bn
Q3 202113 holders, $3.6bn14 holders, $3.2bn
Q4 202112 holders, $2.6bn16 holders, $3.1bn
Q1 20229 holders, $2.8bn18 holders, $2.6bn
Q2 202213 holders, $2.1bn14 holders, $2.3bn
Q3 20229 holders, $2.6bn14 holders, $1.6bn
Q4 202211 holders, $3.7bn12 holders, $1.7bn
Q1 202314 holders, $4.2bn18 holders, $2.3bn
Q2 202313 holders, $4.1bn10 holders, $1.9bn
Q3 202316 holders, $4.5bn8 holders, $1.4bn
Q4 202314 holders, $3.9bn12 holders, $1.6bn
Q1 202416 holders, $4.1bn11 holders, $2.2bn
Q2 202415 holders, $3.7bn11 holders, $3.3bn
Q3 202417 holders, $3.7bn17 holders, $4.3bn
Q4 202412 holders, $2.6bn22 holders, $4.1bn
Q1 20257 holders, $2.4bn24 holders, $3.1bn
Q2 20258 holders, $2.1bn25 holders, $3.3bn
Q3 20256 holders, $1.5bn26 holders, $6.2bn
Q4 20256 holders, $1.7bn27 holders, $7.2bn
Q1 202616 holders, $5.2bn33 holders, $12.8bn
Q2 202616 holders, $1.8bn26 holders, $23.6bn
LYB

Lyondellbasell Industries NV

Holders
16
Reported value
$5.2bn
Buyers
23
Sellers
12

Breadth +11 among 91 comparable managers.

Materials
GLW

Corning Inc

Holders
33
Reported value
$12.8bn
Buyers
24
Sellers
20

Breadth +4 among 91 comparable managers.

Materials

Who holds both, Q1 2026

Among the 35 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only LYB (2)

Quantbot Technologies LP, Winton Group Ltd

Only GLW (19)

AllianceBernstein LP, Appaloosa LP, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, GAMCO Investors Inc, Jane Street Group LLC, Lone Pine Capital LLC, Marshall Wace LLP, Maverick Capital Ltd, MFS Investment Management, Neuberger Berman Group LLC, Point72 Asset Management LP, Schonfeld Strategic Advisors LLC, T. Rowe Price Associates Inc, Tudor Investment Corp, Verition Fund Management LLC, Wellington Management Group LLP, Whale Rock Capital Management LLC

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. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

Back to the 13F Explorer →