INVESTOR AB: MICRON TECHNOLOGY INC (MU): Quarterly 13F Position History
As of Q2 2026, INVESTOR AB reported 470 shares of MICRON TECHNOLOGY INC (MU), worth $542.5K and representing 0.0% of its 13F equity book. Quarter-over-quarter share count change: + 470 (re-initiated) . The position first appeared in Q3 2022 and has been disclosed across 16 13F-HR filings in Pactolio's tracked window.
- 470Shares Held (Latest Filing)
- $542.5KReported Market Value (Latest Filing)
- 0.0%Portfolio Weight (% of 13F Equity Book)
- +470Quarter-over-Quarter Share Change
- +$542.5KQuarter-over-Quarter Value Change
- 13,250Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 16 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 470 | +470 | – | $542.5K | 0.0% | $1154.3 |
| Q1 2026 | 0 | 0 | – | $0 | 0.0% | – |
| 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 | 13,250 | -100.0% | $0 | 0.0% | – |
| Q1 2024 | 13,250 | 0 | – | $1.6M | 0.0% | $117.9 |
| Q4 2023 | 13,250 | 0 | – | $1.1M | 0.0% | $85.3 |
| Q3 2023 | 13,250 | 0 | – | $901.4K | 0.0% | $68.0 |
| Q2 2023 | 13,250 | 0 | – | $835.8K | 0.0% | $63.1 |
| Q1 2023 | 13,250 | +5,000 | +60.6% | $799.4K | 0.0% | $60.3 |
| Q4 2022 | 8,250 | +3,400 | +70.1% | $412.3K | 0.0% | $50.0 |
| Q3 2022 | 4,850 | – | – | $243.0K | 0.0% | $50.1 |
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 INVESTOR AB first disclose a MU position in 13F-HR filings?
INVESTOR AB first reported MICRON TECHNOLOGY INC (MU) on its 13F-HR filing for the period ending 2022-09-30 (Q3 2022). The position has appeared on 16 reported quarters within Pactolio's tracked window.
What was INVESTOR AB's most recent quarter-over-quarter share-count change in MU?
Between Q1 2026 and Q2 2026, INVESTOR AB added 470 shares of MU (re-initiated), bringing the total reported position to 470 shares at a market value of $542.5K.
Does the implied price-per-share represent INVESTOR AB'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.