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BTG · 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.

BTGGLW
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.
  • BTG
  • GLW
010203040202120222023202420252026
Holders and value by quarter
QuarterBTGGLW
Q3 20209 holders, $1.2bn11 holders, $3.4bn
Q4 202010 holders, $1.0bn18 holders, $3.6bn
Q1 20217 holders, $791m11 holders, $4.6bn
Q2 20214 holders, $280m16 holders, $4.0bn
Q3 20213 holders, $203m14 holders, $3.2bn
Q4 20215 holders, $289m16 holders, $3.1bn
Q1 20225 holders, $367m18 holders, $2.6bn
Q2 20225 holders, $309m14 holders, $2.3bn
Q3 20224 holders, $239m14 holders, $1.6bn
Q4 20224 holders, $252m12 holders, $1.7bn
Q1 20234 holders, $289m18 holders, $2.3bn
Q2 20236 holders, $248m10 holders, $1.9bn
Q3 20237 holders, $196m8 holders, $1.4bn
Q4 20235 holders, $198m12 holders, $1.6bn
Q1 20245 holders, $178m11 holders, $2.2bn
Q2 20245 holders, $182m11 holders, $3.3bn
Q3 20244 holders, $241m17 holders, $4.3bn
Q4 20245 holders, $176m22 holders, $4.1bn
Q1 20257 holders, $260m24 holders, $3.1bn
Q2 20256 holders, $370m25 holders, $3.3bn
Q3 20259 holders, $882m26 holders, $6.2bn
Q4 202510 holders, $591m27 holders, $7.2bn
Q1 202610 holders, $566m33 holders, $12.8bn
Q2 20265 holders, $226m26 holders, $23.6bn
BTG

B2gold Corp

Holders
5
Reported value
$182m
Buyers
2
Sellers
3

Breadth -1 among 94 comparable managers.

Materials
GLW

Corning Inc

Holders
11
Reported value
$3.3bn
Buyers
6
Sellers
5

Breadth +1 among 94 comparable managers.

Materials

Who holds both, Q2 2024

Among the 16 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 BTG (5)

First Eagle Investment Management LLC, Quantbot Technologies LP, Renaissance Technologies LLC, Two Sigma Advisers LP, Two Sigma Investments LP

Only GLW (11)

Arrowstreet Capital LP, Dodge & Cox, GAMCO Investors Inc, Invesco Ltd, MFS Investment Management, Moore Capital Management LP, Neuberger Berman Group LLC, Squarepoint Ops LLC, T. Rowe Price Associates Inc, Verition Fund Management LLC, Wellington Management Group LLP

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 →