Micron Technology MU
$690.00 +$33.61 (+5.12%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $694.79 +0.69%
Open$708.35
Prev close$656.39
Day range$676.00 – $724.80
Volume44.89M
Market cap$779.28B
P/E (TTM)9.3
Dividend yield0.08%
Ownership & positioning
Who holds it, who is betting against it, and where the big money is moving
Institutional ownership79.1%-0.06 pts vs. prior quarter
Institutions holding4,613+104 vs. prior quarter
Insider trades (recent)32 buys / 18 sellsNet buying
Short interest2.00% of floatDays to cover 1.0 · as of 15 Oct 2026
Short-sale volume share3.9%5-day average of daily volume
Short-sale volume as % of daily volume
Large-order net flow, last 20 sessions
Net of large-order buying minus selling, in USD. Over this window: −$698.80M (7 inflow days, 13 outflow days).
Net flow by order size, last 20 sessions
Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.
The five largest holders on file together own 27.7% of shares outstanding.
Largest holders
By investor type
Reported short interest has fallen from 2.65% to 2.00% of float over the last 6 biweekly reports (31 Jul 2026 to 15 Oct 2026).
Recent institutional activity
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +2,633,136 | 0.2% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +9,304,808 | 1.3% |
| J.P. Morgan Asset Management, Inc. | Mutual Fund | 2026/Q3 | +8,030,432 | 1.6% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +5,081,368 | 0.9% |
| Situational Awareness LP | Hedge Fund | 2026/Q3 | +4,811,424 | 0.4% |
| BNP Paribas Financial Markets SNC | Private Company | 2026/Q3 | +3,431,724 | 0.7% |
| Nomura Holdings, Inc. | Public Company | 2026/Q3 | +3,187,991 | 0.3% |
| Coatue Management | Hedge Fund | 2026/Q3 | +2,976,338 | 0.3% |
| JPMorgan Chase & Co. | Public Company | 2026/Q3 | +2,289,297 | 0.7% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,679,633 | 9.3% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +1,637,466 | 2.2% |
| AllianceBernstein | Mutual Fund | 2026/Q3 | +1,619,875 | 0.3% |
| Putnam LLC | Mutual Fund | 2026/Q3 | +1,384,334 | 0.1% |
| MFS Investment Management | Mutual Fund | 2026/Q3 | +1,295,401 | 0.1% |
| Managed Account Advisors LLC | Mutual Fund | 2026/Q3 | +1,274,593 | 0.2% |
Institutional buy/sell activity by reporting period, largest moves first.
Insider transactions
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 15 Oct 2026 | Scott DeBoer | President & Chief Technology and Products Officer | Automatic Disposition | -28,544 | $902.01 | 147,430 |
| 15 Oct 2026 | Scott DeBoer | President & Chief Technology and Products Officer | Intent to Sell (Form 144) | -28,545 | $912.60 | – |
| 14 Oct 2026 | Scott Allen | Corporate VP & Chief Accounting Officer | Sale to Issuer | -6,183 | $989.04 | 29,787 |
| 13 Oct 2026 | Michael Ray | Chief Legal Officer | Automatic Disposition | -6,288 | $945.91 | 56,288 |
| 13 Oct 2026 | Michael Ray | Chief Legal Officer | Automatic Disposition | -40 | $947.29 | 56,248 |
| 12 Oct 2026 | Sanjay Mehrotra | Chairperson & CEO | Sale to Issuer | -44,100 | $989.04 | 962,221 |
| 12 Oct 2026 | Sanjay Mehrotra | Chairperson & CEO | Other Acquisition | +21,233 | – | 962,221 |
| 12 Oct 2026 | Sanjay Mehrotra | Chairperson & CEO | Derivative Exercise and Sale | -122,156 | $989.04 | 962,221 |
| 12 Oct 2026 | Sanjay Mehrotra | Chairperson & CEO | Other Derivative Acquisition | +279,401 | – | 99,791 |
| 12 Oct 2026 | Sanjay Mehrotra | Chairperson & CEO | Derivative Exercise and Retained | +113,510 | – | 962,221 |
| 12 Oct 2026 | Robert Swan | Independent Director | Other Derivative Acquisition | +304 | – | 304 |
| 12 Oct 2026 | Steven Gomo | Independent Director | Other Acquisition | +304 | – | 17,443 |
| 12 Oct 2026 | T. Mark Liu | Director | Other Acquisition | +304 | – | 26,367 |
| 12 Oct 2026 | Michael Ray | Chief Legal Officer | Sale to Issuer | -8,989 | $989.04 | 56,288 |
| 12 Oct 2026 | Michael Ray | Chief Legal Officer | Other Acquisition | +4,298 | – | 56,288 |
| 12 Oct 2026 | Michael Ray | Chief Legal Officer | Other Derivative Acquisition | +50,852 | – | 18,162 |
| 12 Oct 2026 | Michael Cordano | Executive VP of Worldwide Sales | Sale to Issuer | -4,694 | $989.04 | 43,683 |
| 12 Oct 2026 | Michael Cordano | Executive VP of Worldwide Sales | Other Acquisition | +4,298 | – | 43,683 |
| 12 Oct 2026 | Michael Cordano | Executive VP of Worldwide Sales | Other Derivative Acquisition | +70,554 | – | 25,566 |
| 12 Oct 2026 | MaryAnn Wright | Independent Director | Other Derivative Acquisition | +304 | – | 304 |
From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.
Short interest, by report
| Report date | Shares short | % of float | Days to cover |
|---|---|---|---|
| 15 Oct 2026 | 22,533,635 | 2.0% | 1.0 |
| 30 Sep 2026 | 26,023,190 | 2.3% | 1.1 |
| 15 Sep 2026 | 27,633,780 | 2.4% | 1.1 |
| 31 Aug 2026 | 29,705,339 | 2.6% | 1.2 |
| 14 Aug 2026 | 30,016,025 | 2.7% | 1.0 |
| 31 Jul 2026 | 29,892,897 | 2.6% | 1.0 |
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