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AAPL · WDC 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.

AAPLWDC
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.
  • AAPL
  • WDC
0204060202120222023202420252026
Holders and value by quarter
QuarterAAPLWDC
Q3 202040 holders, $229bn10 holders, $336m
Q4 202048 holders, $256bn12 holders, $799m
Q1 202145 holders, $224bn17 holders, $1.4bn
Q2 202143 holders, $247bn17 holders, $1.6bn
Q3 202138 holders, $252bn10 holders, $749m
Q4 202143 holders, $330bn17 holders, $1.3bn
Q1 202241 holders, $326bn14 holders, $726m
Q2 202242 holders, $253bn12 holders, $878m
Q3 202236 holders, $255bn11 holders, $833m
Q4 202239 holders, $234bn10 holders, $1.2bn
Q1 202342 holders, $298bn14 holders, $1.8bn
Q2 202343 holders, $356bn13 holders, $1.7bn
Q3 202342 holders, $309bn16 holders, $2.7bn
Q4 202343 holders, $346bn24 holders, $4.0bn
Q1 202446 holders, $287bn28 holders, $4.4bn
Q2 202456 holders, $316bn31 holders, $6.0bn
Q3 202450 holders, $323bn21 holders, $3.9bn
Q4 202451 holders, $333bn22 holders, $3.5bn
Q1 202549 holders, $285bn17 holders, $2.3bn
Q2 202550 holders, $248bn21 holders, $4.5bn
Q3 202550 holders, $305bn31 holders, $7.7bn
Q4 202551 holders, $355bn24 holders, $11.6bn
Q1 202653 holders, $334bn30 holders, $20.7bn
Q2 202648 holders, $373bn38 holders, $47.7bn
AAPL

Apple Inc

Holders
46
Reported value
$287bn
Buyers
25
Sellers
22

Breadth +3 among 93 comparable managers.

Technology hardware and equipment
WDC

Western Digital Corp

Holders
28
Reported value
$4.4bn
Buyers
13
Sellers
15

Breadth -2 among 93 comparable managers.

Technology hardware and equipmentAI infrastructure and semiconductors · L3VLUP

Who holds both, Q1 2024

Among the 54 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only AAPL (26)

Acadian Asset Management LLC, AQR Capital Management LLC, Arrowstreet Capital LP, Baillie Gifford & Co, Berkshire Hathaway Inc, Bridgewater Associates LP, Capital Research Global Investors, Capital World Investors, Dodge & Cox, Eisler Capital Management Ltd, Fidelity (FMR LLC), GAMCO Investors Inc, Harris Associates LP, Hudson Bay Capital Management LP, Jane Street Group LLC, Janus Henderson Group Ltd, Markel Group Inc, Marshall Wace LLP, MFS Investment Management, Quantbot Technologies LP, Renaissance Technologies LLC, Rokos Capital Management LLP, Susquehanna International Group LLP, Viking Global Investors LP, Voloridge Investment Management LLC, and 1 more

Only WDC (8)

Artisan Partners LP, Davidson Kempner Capital Management LP, Discovery Capital Management LLC, Element Capital Management LLC, Elliott Investment Management LP, Holocene Advisors LP, Moore Capital Management LP, Point72 Asset Management 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.

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