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OLLI · 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.

OLLICOST
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.
  • OLLI
  • COST
010203040202120222023202420252026
Holders and value by quarter
QuarterOLLICOST
Q3 202017 holders, $1.5bn32 holders, $15.4bn
Q4 202016 holders, $1.7bn30 holders, $15.3bn
Q1 202113 holders, $1.5bn29 holders, $13.4bn
Q2 202112 holders, $1.5bn25 holders, $15.5bn
Q3 20217 holders, $727m25 holders, $16.9bn
Q4 20215 holders, $702m27 holders, $20.5bn
Q1 20226 holders, $127m32 holders, $19.9bn
Q2 20226 holders, $884m30 holders, $15.8bn
Q3 202211 holders, $635m33 holders, $16.0bn
Q4 202212 holders, $628m33 holders, $32.7bn
Q1 202311 holders, $750m29 holders, $14.9bn
Q2 20236 holders, $644m37 holders, $16.0bn
Q3 202316 holders, $1.1bn30 holders, $16.8bn
Q4 202312 holders, $937m26 holders, $20.1bn
Q1 20249 holders, $1.1bn29 holders, $21.5bn
Q2 202412 holders, $1.5bn31 holders, $24.7bn
Q3 202412 holders, $1.4bn28 holders, $24.7bn
Q4 202411 holders, $1.4bn34 holders, $26.0bn
Q1 202515 holders, $1.7bn35 holders, $28.2bn
Q2 202517 holders, $2.0bn36 holders, $29.4bn
Q3 202515 holders, $1.9bn35 holders, $26.7bn
Q4 202513 holders, $1.2bn40 holders, $34.6bn
Q1 202610 holders, $1.0bn40 holders, $36.1bn
Q2 202610 holders, $1.2bn38 holders, $35.5bn
OLLI

Ollies Bargain Outlt HLDGS I

Holders
10
Reported value
$1.2bn
Buyers
23
Sellers
15

Breadth +8 among 91 comparable managers.

Consumer staples
COST

Costco Wholesale Corporation

Holders
38
Reported value
$35.5bn
Buyers
22
Sellers
22

Breadth 0 among 91 comparable managers.

Consumer staples

Who holds both, Q2 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.

Only OLLI (3)

Artisan Partners LP, Caxton Associates LLP, Point72 Asset Management LP

Only COST (31)

Acadian Asset Management LLC, AllianceBernstein LP, AQR Capital Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Bridgewater Associates LP, Citadel Advisors LLC, D. E. Shaw & Co., Freestone Grove Partners LP, GAMCO Investors Inc, Harris Associates LP, Hudson Bay Capital Management LP, Invesco Ltd, Janus Henderson Group Ltd, Man Group PLC, Markel Group Inc, Marshall Wace LLP, MFS Investment Management, Millennium Management LLC, Quantbot Technologies LP, Squarepoint Ops LLC, Steadfast Capital Management LP, Susquehanna International Group LLP, T. Rowe Price Associates Inc, and 6 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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