Oriental Harbor Investment Master Fund: ADVANCED MICRO DEVICES INC (AMD): Quarterly 13F Position History
As of Q3 2026, Oriental Harbor Investment Master Fund reported 91,594 shares of ADVANCED MICRO DEVICES INC (AMD), worth $56.0M and representing 3.8% of its 13F equity book. Quarter-over-quarter share count change: 159,843 (-63.6%) . The position first appeared in Q2 2026 and has been disclosed across 2 13F-HR filings in Pactolio's tracked window.
- 91,594Shares Held (Latest Filing)
- $56.0MReported Market Value (Latest Filing)
- 3.8%Portfolio Weight (% of 13F Equity Book)
- 159,843Quarter-over-Quarter Share Change
- -$90.0MQuarter-over-Quarter Value Change
- 251,437Peak Reported Shares (Historical)
Recent initiation: Oriental Harbor Investment Master Fund first reported AMD on the Q2 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 |
|---|---|---|---|---|---|---|
| Q3 2026 | 91,594 | 159,843 | -63.6% | $56.0M | 3.8% | $611.8 |
| Q2 2026 | 251,437 | – | – | $146.1M | 8.9% | $580.9 |
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 AMD position in 13F-HR filings?
Oriental Harbor Investment Master Fund first reported ADVANCED MICRO DEVICES INC (AMD) on its 13F-HR filing for the period ending 2026-06-30 (Q2 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 AMD?
Between Q2 2026 and Q3 2026, Oriental Harbor Investment Master Fund reduced its AMD position by 159,843 shares (-63.6%), leaving 91,594 shares at a market value of $56.0M.
Does the implied price-per-share represent Oriental Harbor Investment Master Fund's cost basis in AMD?
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.