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MCHP · MU 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.
  • MCHP
  • MU
0204060202120222023202420252026
Holders and value by quarter
QuarterMCHPMU
Q3 202018 holders, $6.1bn34 holders, $8.6bn
Q4 202021 holders, $7.6bn43 holders, $13.3bn
Q1 202118 holders, $8.9bn38 holders, $13.5bn
Q2 202119 holders, $7.7bn38 holders, $11.4bn
Q3 202117 holders, $8.1bn28 holders, $8.6bn
Q4 202117 holders, $9.0bn34 holders, $12.8bn
Q1 202216 holders, $7.7bn32 holders, $10.8bn
Q2 202221 holders, $6.5bn31 holders, $7.8bn
Q3 202215 holders, $4.9bn36 holders, $7.1bn
Q4 202221 holders, $5.1bn26 holders, $8.0bn
Q1 202318 holders, $5.7bn28 holders, $10.0bn
Q2 202312 holders, $5.2bn34 holders, $10.8bn
Q3 202316 holders, $4.2bn33 holders, $11.6bn
Q4 202315 holders, $4.7bn35 holders, $14.4bn
Q1 202414 holders, $3.8bn45 holders, $19.9bn
Q2 202416 holders, $3.5bn43 holders, $20.8bn
Q3 202416 holders, $2.1bn39 holders, $12.9bn
Q4 202417 holders, $1.8bn28 holders, $12.2bn
Q1 202511 holders, $1.6bn28 holders, $13.8bn
Q2 202516 holders, $4.0bn32 holders, $22.0bn
Q3 202518 holders, $2.7bn36 holders, $29.9bn
Q4 202517 holders, $3.2bn41 holders, $54.0bn
Q1 202613 holders, $2.9bn45 holders, $56.5bn
Q2 202625 holders, $5.6bn50 holders, $164bn
MCHP

Microchip Technology Inc.

Holders
17
Reported value
$3.2bn
Buyers
15
Sellers
22

Breadth -7 among 92 comparable managers.

MU

Micron Technology Inc

Holders
41
Reported value
$54.0bn
Buyers
21
Sellers
23

Breadth -2 among 92 comparable managers.

Who holds both, Q4 2025

Among the 44 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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