Micron Technology
MU · NASDAQ
Who owns MU
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 32.4% of MU’s shares.
- Vanguard Capital Management, LLC6.5%
- BlackRock Institutional Trust Company, N.A.5.9%
- State Street Investment Management (US)4.4%
- Invesco Capital Management LLC3.0%
- Next 6 largest institutions12.5%
- All other shareholders67.6%
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Capital Management, LLC | 73.66M | 6.52% |
| BlackRock Institutional Trust Company, N.A. | 66.26M | 5.87% |
| State Street Investment Management (US) | 50.08M | 4.43% |
| Invesco Capital Management LLC | 34.14M | 3.02% |
| Capital World Investors | 29.47M | 2.61% |
| Geode Capital Management, L.L.C. | 27.71M | 2.45% |
| Vanguard Portfolio Management, LLC | 24.66M | 2.18% |
| Fidelity Management & Research Company LLC | 23.74M | 2.10% |
| PRIMECAP Management Company | 19.22M | 1.70% |
| JP Morgan Asset Management | 16.84M | 1.49% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 35.91M | 3.18% |
| Vanguard 500 Index Fund | 29.61M | 2.62% |
| Invesco QQQ Trust | 24.26M | 2.15% |
| iShares Core S&P 500 ETF | 15.04M | 1.33% |
| Fidelity 500 Index Fund | 14.58M | 1.29% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $207.24M (209 trades) of MU on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| ALLEN SCOTT R. | Tax withholding | 218 | $199.28K |
| ALLEN SCOTT R. | Tax withholding | 583 | $532.94K |
| RAY MICHAEL CHARLES | Sale | 40 | $37.89K |
| RAY MICHAEL CHARLES | Sale | 120 | $113.51K |
| RAY MICHAEL CHARLES | Sale | 200 | $189.00K |
| RAY MICHAEL CHARLES | Sale | 240 | $226.51K |
| RAY MICHAEL CHARLES | Sale | 320 | $301.63K |
| RAY MICHAEL CHARLES | Sale | 200 | $188.20K |
| RAY MICHAEL CHARLES | Sale | 560 | $526.28K |
| RAY MICHAEL CHARLES | Sale | 160 | $150.20K |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Dan Newhouse | Purchase | $1K–$15K | Jul 10, 2026 |
| Michael RulliHouse | Purchase | $1K–$15K | Jun 25, 2026 |
| Josh GottheimerHouse | Purchase | $1K–$15K | May 21, 2026 |
| Ro KhannaHouse | Sale | $1K–$15K | Apr 27, 2026 |
| John FettermanSenator | Purchase | $1K–$15K | Mar 30, 2026 |
| Alan ArmstrongSenator | Purchase | $15K–$50K | Mar 27, 2026 |
| Dwight EvansHouse | Sale | $15K–$50K | Mar 24, 2026 |
| Gil CisnerosHouse | Purchase | $1K–$15K | Feb 24, 2026 |
| Tony WiedHouse | Purchase | $15K–$50K | Feb 19, 2026 |
| Gil CisnerosHouse | Sale | $1K–$15K | Feb 10, 2026 |
| Cleo FieldsHouse | Purchase | $100K–$250K | Feb 3, 2026 |
| Ro KhannaHouse | Sale | $1K–$15K | Nov 20, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Nov 13, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Nov 10, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Nov 5, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Oct 24, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Oct 23, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Oct 22, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 26.02M
- Days to cover
- 1.06
- % of shares outstanding
- 2.30%
- Average daily volume
- 24.48M
- Change since last report
- −5.8%
Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.