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GPK · 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.

GPKGLW
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.
  • GPK
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterGPKGLW
Q3 202010 holders, $506m11 holders, $3.4bn
Q4 20208 holders, $460m18 holders, $3.6bn
Q1 20218 holders, $526m11 holders, $4.6bn
Q2 20216 holders, $372m16 holders, $4.0bn
Q3 20216 holders, $371m14 holders, $3.2bn
Q4 20213 holders, $392m16 holders, $3.1bn
Q1 20224 holders, $578m18 holders, $2.6bn
Q2 20229 holders, $705m14 holders, $2.3bn
Q3 20229 holders, $661m14 holders, $1.6bn
Q4 202214 holders, $1.0bn12 holders, $1.7bn
Q1 202311 holders, $993m18 holders, $2.3bn
Q2 20237 holders, $769m10 holders, $1.9bn
Q3 20239 holders, $733m8 holders, $1.4bn
Q4 20238 holders, $746m12 holders, $1.6bn
Q1 202412 holders, $1.4bn11 holders, $2.2bn
Q2 202410 holders, $1.3bn11 holders, $3.3bn
Q3 202410 holders, $1.4bn17 holders, $4.3bn
Q4 20249 holders, $885m22 holders, $4.1bn
Q1 20259 holders, $1.3bn24 holders, $3.1bn
Q2 202510 holders, $785m25 holders, $3.3bn
Q3 202510 holders, $702m26 holders, $6.2bn
Q4 20259 holders, $609m27 holders, $7.2bn
Q1 20269 holders, $247m33 holders, $12.8bn
Q2 20267 holders, $417m26 holders, $23.6bn
GPK

Graphic Packaging HLDG Co

Holders
7
Reported value
$417m
Buyers
17
Sellers
20

Breadth -3 among 91 comparable managers.

Materials
GLW

Corning Inc

Holders
26
Reported value
$23.6bn
Buyers
16
Sellers
29

Breadth -13 among 91 comparable managers.

Materials

Who holds both, Q2 2026

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 GPK (4)

Greenlight Capital, Holocene Advisors LP, Moore Capital Management LP, Squarepoint Ops LLC

Only GLW (23)

Acadian Asset Management LLC, AllianceBernstein LP, Artisan Partners LP, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, Dodge & Cox, Fidelity (FMR LLC), Freestone Grove Partners LP, GAMCO Investors Inc, Invesco Ltd, Janus Henderson Group Ltd, Lone Pine Capital LLC, Maverick Capital Ltd, MFS Investment Management, Neuberger Berman Group LLC, Rokos Capital Management LLP, Schonfeld Strategic Advisors LLC, T. Rowe Price Associates Inc, 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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