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OLN · 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.

OLNGLW
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.
  • OLN
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterOLNGLW
Q3 20205 holders, $191m11 holders, $3.4bn
Q4 20206 holders, $1.0bn18 holders, $3.6bn
Q1 20216 holders, $1.5bn11 holders, $4.6bn
Q2 20217 holders, $1.8bn16 holders, $4.0bn
Q3 202112 holders, $1.7bn14 holders, $3.2bn
Q4 202114 holders, $2.0bn16 holders, $3.1bn
Q1 202218 holders, $1.2bn18 holders, $2.6bn
Q2 20228 holders, $773m14 holders, $2.3bn
Q3 20229 holders, $541m14 holders, $1.6bn
Q4 202211 holders, $838m12 holders, $1.7bn
Q1 202317 holders, $1.0bn18 holders, $2.3bn
Q2 202313 holders, $737m10 holders, $1.9bn
Q3 202310 holders, $599m8 holders, $1.4bn
Q4 20238 holders, $710m12 holders, $1.6bn
Q1 20249 holders, $861m11 holders, $2.2bn
Q2 20247 holders, $556m11 holders, $3.3bn
Q3 202411 holders, $834m17 holders, $4.3bn
Q4 20248 holders, $196m22 holders, $4.1bn
Q1 20258 holders, $72m24 holders, $3.1bn
Q2 20256 holders, $41m25 holders, $3.3bn
Q3 20256 holders, $36m26 holders, $6.2bn
Q4 20255 holders, $30m27 holders, $7.2bn
Q1 20269 holders, $75m33 holders, $12.8bn
Q2 20265 holders, $19m26 holders, $23.6bn
OLN

Olin Corp

Holders
9
Reported value
$75m
Buyers
22
Sellers
12

Breadth +10 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 36 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only OLN (3)

Bridgewater Associates LP, First Eagle Investment Management LLC, Quantbot Technologies LP

Only GLW (27)

Acadian Asset Management LLC, AllianceBernstein LP, Appaloosa LP, AQR Capital Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, Dodge & Cox, Fidelity (FMR LLC), Invesco Ltd, Jane Street Group LLC, Lone Pine Capital LLC, Marshall Wace LLP, Maverick Capital Ltd, MFS Investment Management, Millennium Management LLC, Neuberger Berman Group LLC, Point72 Asset Management LP, Schonfeld Strategic Advisors LLC, Squarepoint Ops LLC, T. Rowe Price Associates Inc, Verition Fund Management LLC, Wellington Management Group LLP, and 2 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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