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Ticker · held by 5 filers

MU

MICRON TECHNOLOGY INC

All tracked filers currently holding MU, ranked by position size. Each row links through to the filer's full portfolio.

Total value held
$20.43B
Total shares
121,355,983
Filers holding
5 · 9 positions
Caveat
long only · 13F-eligible managers only
Filers holding MU
# Filer Class Shares Value (USD) % of port
1 BlackRock · Larry Fink COM 91,817,625 $12.08B 0.27%
2 Citadel Advisors · Ken Griffin PUTCOM 12,280,700 $3.51B 0.53%
3 Citadel Advisors · Ken Griffin CALLCOM 8,050,700 $2.30B 0.35%
4 Citadel Advisors · Ken Griffin COM 3,052,275 $871.1M 0.13%
5 Renaissance Technologies · Jim Simons (founder) COM 3,011,143 $859.4M 1.33%
6 Duquesne Family Office · Stanley Druckenmiller COM 1,500,000 $428.1M 6.18%
7 Bridgewater Associates · Ray Dalio (founder) COM 889,640 $253.9M 0.93%
8 Duquesne Family Office · Stanley Druckenmiller CALLCOM 250,000 $71.4M 1.03%
9 BlackRock · Larry Fink CALLOPTIONS 503,900 $66.3M 0.00%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of MU are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI