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HXL · 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.

HXLGLW
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.
  • HXL
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterHXLGLW
Q3 20206 holders, $46m11 holders, $3.4bn
Q4 20207 holders, $175m18 holders, $3.6bn
Q1 20216 holders, $285m11 holders, $4.6bn
Q2 202110 holders, $370m16 holders, $4.0bn
Q3 20218 holders, $326m14 holders, $3.2bn
Q4 20218 holders, $360m16 holders, $3.1bn
Q1 20227 holders, $418m18 holders, $2.6bn
Q2 20229 holders, $327m14 holders, $2.3bn
Q3 20228 holders, $394m14 holders, $1.6bn
Q4 20228 holders, $435m12 holders, $1.7bn
Q1 20235 holders, $409m18 holders, $2.3bn
Q2 20237 holders, $528m10 holders, $1.9bn
Q3 202311 holders, $544m8 holders, $1.4bn
Q4 20239 holders, $617m12 holders, $1.6bn
Q1 202413 holders, $543m11 holders, $2.2bn
Q2 202417 holders, $674m11 holders, $3.3bn
Q3 202416 holders, $683m17 holders, $4.3bn
Q4 202412 holders, $752m22 holders, $4.1bn
Q1 202512 holders, $479m24 holders, $3.1bn
Q2 202510 holders, $546m25 holders, $3.3bn
Q3 202510 holders, $760m26 holders, $6.2bn
Q4 202510 holders, $1.0bn27 holders, $7.2bn
Q1 20267 holders, $1.0bn33 holders, $12.8bn
Q2 20268 holders, $1.1bn26 holders, $23.6bn
HXL

Hexcel Corp

Holders
10
Reported value
$1.0bn
Buyers
15
Sellers
13

Breadth +2 among 92 comparable managers.

Materials
GLW

Corning Inc

Holders
27
Reported value
$7.2bn
Buyers
14
Sellers
26

Breadth -12 among 92 comparable managers.

Materials

Who holds both, Q4 2025

Among the 30 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only HXL (3)

ARK Investment Management LLC, Markel Group Inc, Winton Group Ltd

Only GLW (20)

Acadian Asset Management LLC, Appaloosa LP, AQR Capital Management LLC, Arrowstreet Capital LP, Brevan Howard Capital Management LP, Capital Research Global Investors, Dodge & Cox, Fidelity (FMR LLC), Freestone Grove Partners LP, Invesco Ltd, Jane Street Group LLC, Marshall Wace LLP, Millennium Management LLC, Neuberger Berman Group LLC, Rokos Capital Management LLP, Schonfeld Strategic Advisors LLC, Verition Fund Management LLC, Wellington Management Group LLP, Whale Rock Capital Management LLC, Woodline Partners LP

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.

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