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Oriental Harbor Investment Master Fund Historic Quarter Change: Foreign Stocks, New

Oriental Harbor Investment Master Fund historic quarter change: Foreign Stocks, New

In share positions in stocks (depositary receipts and foreign shares traded over the counter), over 7 quarters from 2024-09-30 to 2026-06-30, Oriental Harbor Investment Master Fund opened 3 positions, added to 1, reduced 3 and sold out of 1.

  • Q2 2026: Stock ARM; Country of operation —; Class SPONSORED ADS; Shares before 0.
  • Q1 2026: Stock TSM; Country of operation —; Class SPONSORED ADS; Shares before 0.
  • Q4 2024: Stock TSM; Country of operation —; Class SPONSORED ADS; Shares before 0.

Each consecutive pair of Form 13F-HR filings compared (SEC CIK 2046333), 7 quarters: Q2 2026 (2026-03-31 to 2026-06-30, filed 2026-08-11); Q1 2026 (2025-12-31 to 2026-03-31, filed 2026-04-28); Q4 2025 (2025-09-30 to 2025-12-31, filed 2026-01-27); Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-10-14); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-07-29); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-19); Q4 2024 (2024-09-30 to 2024-12-31, filed 2025-01-08). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move. Only the filings held here are compared; the firm's 13F-HR filings go back to the quarter ended 2024-09-30.

QuarterStockCountry of operationClassShares beforeShares afterShare changeValue beforeValue afterValue changeFiled
Q2 2026ARM
ARM HOLDINGS PLC
SPONSORED ADS0150,573+150,573$0$53,388,668+$53,388,6682026-08-11
Q1 2026TSM
TAIWAN SEMICONDUCTOR MANUFAC
SPONSORED ADS0209,719+209,719$0$70,874,536+$70,874,5362026-04-28
Q4 2024TSM
TAIWAN SEMICONDUCTOR MFG LTD
SPONSORED ADS0165,797+165,797$0$32,743,249+$32,743,2492025-01-08

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