Ownership history in Hikari Power Ltd Β· 48 quarters on record
This page tracks every 13F SEC filing in which Hikari Power Ltd reported a position in INTUITIVE SURGICAL INC (ISRG). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π Hikari Power Ltd outperformed the S&P 500 by +13.6% annually on this ISRG position. Timing score: 54% (7/13 decisions correct). Average cost basis: $197.56. Maximum drawdown during holding period: β47.8%.
π₯ Exceptional β beat the S&P 500 by 13.6% per year on this position.
11 quarters analyzed
β‘οΈ Neutral timing β roughly coin-flip accuracy on add/trim calls.
7 of 13 add/trim decisions correct
Best entry: $45.76 (2014 Q2) Β· Worst: $359.30 (2021 Q4)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
5 adds Β· 8 trims. Bought during 1 of 16 down-price quarters. π Predominantly trimming β distribution phase.
π Portfolio weight has been declining in recent quarters. Possible distribution phase.
Currently 1.92% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size