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CLF · 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.

CLFGLW
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.
  • CLF
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterCLFGLW
Q3 20201 holders, $1.4m11 holders, $3.4bn
Q4 20206 holders, $179m18 holders, $3.6bn
Q1 202111 holders, $816m11 holders, $4.6bn
Q2 20217 holders, $1.1bn16 holders, $4.0bn
Q3 20214 holders, $844m14 holders, $3.2bn
Q4 20218 holders, $970m16 holders, $3.1bn
Q1 202217 holders, $2.0bn18 holders, $2.6bn
Q2 20225 holders, $166m14 holders, $2.3bn
Q3 20227 holders, $219m14 holders, $1.6bn
Q4 20229 holders, $219m12 holders, $1.7bn
Q1 202310 holders, $281m18 holders, $2.3bn
Q2 20239 holders, $204m10 holders, $1.9bn
Q3 202311 holders, $324m8 holders, $1.4bn
Q4 202311 holders, $463m12 holders, $1.6bn
Q1 20249 holders, $473m11 holders, $2.2bn
Q2 202411 holders, $254m11 holders, $3.3bn
Q3 20246 holders, $232m17 holders, $4.3bn
Q4 20243 holders, $44m22 holders, $4.1bn
Q1 20253 holders, $74m24 holders, $3.1bn
Q2 20257 holders, $71m25 holders, $3.3bn
Q3 20259 holders, $307m26 holders, $6.2bn
Q4 202515 holders, $829m27 holders, $7.2bn
Q1 202612 holders, $405m33 holders, $12.8bn
Q2 20265 holders, $326m26 holders, $23.6bn
CLF

Cleveland Cliffs Inc

Holders
5
Reported value
$326m
Buyers
12
Sellers
17

Breadth -5 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 31 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Both (0)

No tracked manager lists every one of them.

Only CLF (5)

D. E. Shaw & Co., Man Group PLC, Quantbot Technologies LP, Two Sigma Investments LP, Walleye Capital LLC

Only GLW (26)

Acadian Asset Management LLC, AllianceBernstein LP, AQR Capital Management LLC, Artisan Partners LP, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, Caxton Associates LLP, Dodge & Cox, Fidelity (FMR LLC), Freestone Grove Partners LP, GAMCO Investors Inc, Invesco Ltd, Janus Henderson Group Ltd, Lone Pine Capital LLC, Marshall Wace LLP, 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, and 1 more

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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