Technology · owned by 2 fund managers
Who owns Micron Technology (MU)?
2 of the 22 fund managers we track hold Micron Technology, worth $1.1B combined as of Q2 2026. David Tepper has the biggest bet at 14.6% of the portfolio.
Ownership summary
Fund manager owners
2 / 22
1 opened new positions
Combined value
$1.1B
At quarter-end prices
Biggest weight
14.6%
David Tepper
Buyers / sellers
1 / 2
Changes in Q2 2026
Smart money take
Why it matters
When several investors with very different styles own the same company, it’s often worth a closer look. Micron Technology appears in 2 of our 22 portfolios.
- Largest holder: David Tepper (14.6% of portfolio)
- 1 manager bought or added this quarter
- 2 managers trimmed or sold out
- 10 congressional trades disclosed recently (7 buys, 3 sells)
- Company insiders in Q3 2026: no open-market buys, sold $136M
This is not a recommendation. Do your own research.
Fund managers who own MU
SEC 13F · Q2 2026| Investor | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| David Tepper Appaloosa Management | 14.57% | Trimmed | 975,000 | $1.1B |
| Bill Nygren Oakmark Funds (Harris Associates) | 0.00% | New | 180 | $208K |
| Stanley Druckenmiller Duquesne Family Office | 0% | Sold out | 23,400 | $8M prior qtr |
Congressional trades in MUAll politician trades
| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| R Michael A. Rulli House · OH | Buy | $1,001 – $15,000 | 25 Jun 2026 | 7 Aug 2026 |
| R Alan Armstrong Senate · OK | Buy | $15,001 – $50,000 | 27 Mar 2026 | 21 Jul 2026 |
| R Dan Newhouse House · WA | Buy | $1,001 – $15,000 | 10 Jul 2026 | 17 Jul 2026 |
| D Sheldon Whitehouse Senate · RI | Buy | $1,001 – $15,000 | 25 Jun 2026 | 8 Jul 2026 |
| D Gilbert Ray Cisneros, Jr. House · CA | Sell | $1,001 – $15,000 | 5 Jun 2026 | 2 Jul 2026 |
| D Gilbert Ray Cisneros, Jr. House · CA | Sell | $1,001 – $15,000 | 15 May 2026 | 8 Jun 2026 |
| D Josh Gottheimer House · NJ | Buy | $1,001 – $15,000 | 21 May 2026 | 3 Jun 2026 |
| D Dwight Evans House · PA | Sell | $15,001 – $50,000 | 24 Mar 2026 | 20 Apr 2026 |
| D Gilbert Ray Cisneros, Jr. House · CA | Buy | $1,001 – $15,000 | 25 Mar 2026 | 7 Apr 2026 |
| D John Fetterman Senate · PA | Buy | $1,001 – $15,000 | 30 Mar 2026 | 3 Apr 2026 |
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