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BF-B · COST 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.

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.
  • BF-B
  • COST
010203040202120222023202420252026
Holders and value by quarter
QuarterBF-BCOST
Q3 202013 holders, $344m32 holders, $15.4bn
Q4 20209 holders, $427m30 holders, $15.3bn
Q1 202112 holders, $252m29 holders, $13.4bn
Q2 202111 holders, $244m25 holders, $15.5bn
Q3 202112 holders, $230m25 holders, $16.9bn
Q4 202111 holders, $226m27 holders, $20.5bn
Q1 202212 holders, $468m32 holders, $19.9bn
Q2 202215 holders, $546m30 holders, $15.8bn
Q3 202212 holders, $530m33 holders, $16.0bn
Q4 202211 holders, $491m33 holders, $32.7bn
Q1 202312 holders, $526m29 holders, $14.9bn
Q2 202311 holders, $483m37 holders, $16.0bn
Q3 20239 holders, $441m30 holders, $16.8bn
Q4 20234 holders, $126m26 holders, $20.1bn
Q1 20244 holders, $97m29 holders, $21.5bn
Q2 20245 holders, $218m31 holders, $24.7bn
Q3 20245 holders, $353m28 holders, $24.7bn
Q4 20249 holders, $268m34 holders, $26.0bn
Q1 20256 holders, $226m35 holders, $28.2bn
Q2 20255 holders, $65m36 holders, $29.4bn
Q3 20256 holders, $715m35 holders, $26.7bn
Q4 20255 holders, $829m40 holders, $34.6bn
Q1 20265 holders, $164m40 holders, $36.1bn
Q2 20265 holders, $122m38 holders, $35.5bn
BF-B

Brown Forman Corp

Holders
5
Reported value
$164m
Buyers
15
Sellers
15

Breadth 0 among 91 comparable managers.

COST

Costco Wholesale Corporation

Holders
40
Reported value
$36.1bn
Buyers
21
Sellers
23

Breadth -2 among 91 comparable managers.

Who holds both, Q1 2026

Among the 41 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

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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