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WDC · NVDA 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.
  • WDC
  • NVDA
020406080202120222023202420252026
Holders and value by quarter
QuarterWDCNVDA
Q3 202010 holders, $336m35 holders, $45.3bn
Q4 202012 holders, $799m42 holders, $43.8bn
Q1 202117 holders, $1.4bn36 holders, $42.9bn
Q2 202117 holders, $1.6bn37 holders, $63.0bn
Q3 202110 holders, $749m40 holders, $62.6bn
Q4 202117 holders, $1.3bn48 holders, $90.4bn
Q1 202214 holders, $726m37 holders, $79.5bn
Q2 202212 holders, $878m38 holders, $43.6bn
Q3 202211 holders, $833m38 holders, $35.1bn
Q4 202210 holders, $1.2bn38 holders, $56.7bn
Q1 202314 holders, $1.8bn51 holders, $85.0bn
Q2 202313 holders, $1.7bn61 holders, $136bn
Q3 202316 holders, $2.7bn58 holders, $136bn
Q4 202324 holders, $4.0bn55 holders, $153bn
Q1 202428 holders, $4.4bn57 holders, $254bn
Q2 202431 holders, $6.0bn57 holders, $322bn
Q3 202421 holders, $3.9bn62 holders, $304bn
Q4 202422 holders, $3.5bn60 holders, $337bn
Q1 202517 holders, $2.3bn62 holders, $266bn
Q2 202521 holders, $4.5bn61 holders, $408bn
Q3 202531 holders, $7.7bn63 holders, $487bn
Q4 202524 holders, $11.6bn64 holders, $513bn
Q1 202630 holders, $20.7bn63 holders, $480bn
Q2 202638 holders, $47.7bn62 holders, $550bn
WDC

Western Digital Corp

Holders
24
Reported value
$11.6bn
Buyers
13
Sellers
27

Breadth -14 among 92 comparable managers.

NVDA

Nvidia Corporation

Holders
64
Reported value
$513bn
Buyers
29
Sellers
34

Breadth -5 among 92 comparable managers.

Who holds both, Q4 2025

Among the 65 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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