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TS · 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.

TSGLW
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.
  • TS
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterTSGLW
Q3 20202 holders, $148m11 holders, $3.4bn
Q4 20203 holders, $256m18 holders, $3.6bn
Q1 20215 holders, $371m11 holders, $4.6bn
Q2 20214 holders, $283m16 holders, $4.0bn
Q3 20212 holders, $176m14 holders, $3.2bn
Q4 20215 holders, $216m16 holders, $3.1bn
Q1 20227 holders, $304m18 holders, $2.6bn
Q2 20224 holders, $111m14 holders, $2.3bn
Q3 20224 holders, $154m14 holders, $1.6bn
Q4 20224 holders, $212m12 holders, $1.7bn
Q1 20234 holders, $170m18 holders, $2.3bn
Q2 20238 holders, $386m10 holders, $1.9bn
Q3 202312 holders, $393m8 holders, $1.4bn
Q4 20237 holders, $317m12 holders, $1.6bn
Q1 20246 holders, $193m11 holders, $2.2bn
Q2 20245 holders, $149m11 holders, $3.3bn
Q3 20245 holders, $227m17 holders, $4.3bn
Q4 20248 holders, $316m22 holders, $4.1bn
Q1 20255 holders, $373m24 holders, $3.1bn
Q2 20253 holders, $188m25 holders, $3.3bn
Q3 20252 holders, $123m26 holders, $6.2bn
Q4 20251 holders, $114m27 holders, $7.2bn
Q1 20262 holders, $326m33 holders, $12.8bn
Q2 20267 holders, $467m26 holders, $23.6bn
TS

Tenaris S A

Holders
7
Reported value
$467m
Buyers
17
Sellers
8

Breadth +9 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 TS (4)

Bridgewater Associates LP, ExodusPoint Capital Management LP, Holocene Advisors LP, Renaissance Technologies LLC

Only GLW (23)

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), 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, 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.

Back to the 13F Explorer →