Oriental Harbor Investment Master Fund: MICRON TECHNOLOGY INC (MU): Quarterly 13F Position History
As of Q2 2026, Oriental Harbor Investment Master Fund reported 147,587 shares of MICRON TECHNOLOGY INC (MU), worth $170.4M and representing 10.3% of its 13F equity book. Quarter-over-quarter share count change: + 74,557 (+102.1%) . The position first appeared in Q1 2026 and has been disclosed across 2 13F-HR filings in Pactolio's tracked window.
- 147,587Shares Held (Latest Filing)
- $170.4MReported Market Value (Latest Filing)
- 10.3%Portfolio Weight (% of 13F Equity Book)
- +74,557Quarter-over-Quarter Share Change
- +$145.7MQuarter-over-Quarter Value Change
- 147,587Peak Reported Shares (Historical)
Recent initiation: Oriental Harbor Investment Master Fund first reported MU on the Q1 2026 filing, so fewer than three quarters of history are available.
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 2 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 147,587 | +74,557 | +102.1% | $170.4M | 10.3% | $1154.3 |
| Q1 2026 | 73,030 | – | – | $24.7M | 2.2% | $337.8 |
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 Oriental Harbor Investment Master Fund first disclose a MU position in 13F-HR filings?
Oriental Harbor Investment Master Fund first reported MICRON TECHNOLOGY INC (MU) on its 13F-HR filing for the period ending 2026-03-31 (Q1 2026). The position has appeared on 2 reported quarters within Pactolio's tracked window.
What was Oriental Harbor Investment Master Fund's most recent quarter-over-quarter share-count change in MU?
Between Q1 2026 and Q2 2026, Oriental Harbor Investment Master Fund added 74,557 shares of MU (+102.1%), bringing the total reported position to 147,587 shares at a market value of $170.4M.
Does the implied price-per-share represent Oriental Harbor Investment Master Fund'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.