COATUE MANAGEMENT LLC: MICRON TECHNOLOGY INC (MU): Quarterly 13F Position History
As of Q2 2026, COATUE MANAGEMENT LLC reported 3,142,269 shares of MICRON TECHNOLOGY INC (MU), worth $3.6B and representing 7.5% of its 13F equity book. Quarter-over-quarter share count change: + 2,976,338 (+1793.7%) . The position first appeared in Q1 2018 and has been disclosed across 34 13F-HR filings in Pactolio's tracked window.
- 3,142,269Shares Held (Latest Filing)
- $3.6BReported Market Value (Latest Filing)
- 7.5%Portfolio Weight (% of 13F Equity Book)
- +2,976,338Quarter-over-Quarter Share Change
- +$3.6BQuarter-over-Quarter Value Change
- 14,479,032Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 34 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 3,142,269 | +2,976,338 | +1793.7% | $3.6B | 7.5% | $1154.3 |
| Q1 2026 | 165,931 | +165,931 | – | $56.1M | 0.2% | $337.8 |
| Q4 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2024 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2024 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2024 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2024 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2021 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2021 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2021 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2021 | 0 | 1,829,932 | -100.0% | $0 | 0.0% | – |
| Q4 2020 | 1,829,932 | 0 | – | $137.6M | 0.5% | $75.2 |
| Q3 2020 | 1,829,932 | 57 | -0.0% | $85.9M | 0.5% | $47.0 |
| Q2 2020 | 1,829,989 | +824,989 | +82.1% | $94.3M | 0.8% | $51.5 |
| Q1 2020 | 1,005,000 | +995,874 | +10912.5% | $42.3M | 0.5% | $42.1 |
| Q4 2019 | 9,126 | 148,174 | -94.2% | $491.0K | 0.0% | $53.8 |
| Q3 2019 | 157,300 | +157,300 | – | $6.7M | 0.1% | $42.8 |
| Q2 2019 | 0 | 3,828,296 | -100.0% | $0 | 0.0% | – |
| Q1 2019 | 3,828,296 | +3,782,910 | +8335.0% | $158.2M | 1.8% | $41.3 |
| Q4 2018 | 45,386 | 571,644 | -92.6% | $1.4M | 0.0% | $31.7 |
| Q3 2018 | 617,030 | 4,642,920 | -88.3% | $27.9M | 0.3% | $45.2 |
| Q2 2018 | 5,259,950 | 9,219,082 | -63.7% | $275.8M | 2.3% | $52.4 |
| Q1 2018 | 14,479,032 | – | – | $754.9M | 6.2% | $52.1 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did COATUE MANAGEMENT LLC first disclose a MU position in 13F-HR filings?
COATUE MANAGEMENT LLC first reported MICRON TECHNOLOGY INC (MU) on its 13F-HR filing for the period ending 2018-03-31 (Q1 2018). The position has appeared on 34 reported quarters within Pactolio's tracked window.
What was COATUE MANAGEMENT LLC's most recent quarter-over-quarter share-count change in MU?
Between Q1 2026 and Q2 2026, COATUE MANAGEMENT LLC added 2,976,338 shares of MU (+1793.7%), bringing the total reported position to 3,142,269 shares at a market value of $3.6B.
Does the implied price-per-share represent COATUE MANAGEMENT LLC's cost basis in MU?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.