Investment journal

Building an investment record, slowly and deliberately.

I record the investments I actually make and what I was thinking at the time—from purchases and holdings to sales and dividends.

A journal for keeping the reasons behind each decision, not just the numbers.

Portfolio

Portfolio

Portfolio details →

US Stocks

U.S. stocks

Details →
  1. AVGOBroadcom
    20.7%
  2. GOOGLAlphabet
    18.5%
  3. AMZNAmazon
    17.5%
  4. METAMeta Platforms
    12.4%
  5. MSFTMicrosoft
    10.1%
  6. NVDANvidia
    6.8%
  7. SPGIS&P Global
    5.8%
  8. MCDMcDonald's
    4.8%
  9. APPAppLovin
    3.3%

Japan Stocks

Japanese stocks

Details →
  1. 4063Shin-Etsu Chemical
    67.3%
  2. 5016JX Advanced Metals
    32.7%

Allocation uses recorded market values as of October 23, 2026 for U.S. stocks and October 23, 2026 for Japanese stocks.

Record

Records to date

Tracking since August 29, 2026

Realized P/L

Japan stocks+¥23,465
U.S. stocks+$757.77

Dividends

Japan stocks¥0
U.S. stocks$13.68
View dividend history →

Recent Trades

Recent trades

View trade history →
Trade DateSecuritySideQuantityPriceAmountRealized P/L
2026.10.21
USMeta Platforms
META
Buy1$655.00$655.00—
2026.10.19
USBroadcom
AVGO
Buy1$336.00$336.00—
2026.10.19
USMeta Platforms
META
Buy1$695.00$695.00—
2026.10.16
USNvidia
NVDA
Buy1$215.00$215.00—
2026.10.16
JX Advanced Metals
5016
Buy100¥3,149¥314,900—

Policy

My investment policy

Read the full policy →

For U.S. stocks, focus on business quality and expected returns. Use individual Japanese stocks for swing trades in undervalued, high-quality businesses, while keeping long-term wealth building in the All Country fund.

This site is a personal investment record and does not recommend buying or selling any financial product. Cumulative realized gains/losses and dividends cover the period since tracking began on August 29, 2026. Portfolio values are based on the stated valuation dates.