Home > Personal Investment Vitae
AYA fintech network platform founder
Location: Taiwan
Gender: Male
Asset investment style: Quantitative fundamental analysis
Market capitalization:
$9,255,064talentsVirtual portfolio value:
$8,947,274talentsNet overall return per annum:
27.71%AYA current rank order:
#1Asset investment philosophy:
I invest in tech value stocks or platform enterprises with substantial network effects, scale economies, and information cascades etc such as Facebook, Apple, Microsoft, Google, Amazon, Nvidia, and Tesla (FAMGANT). All of these platform enterprises reap rewards in the form of both exponential user growth and revenue generation. The long-term fundamental intrinsic value steadily rises over time. One of my favorite stock investment strategies involves buying tech value stocks with competitive moats and first-mover advantages when their share prices fall below the respective book values.
Top 10 profitable stock transactions since January 2020Strategy
| Symbol | Company | Buy | Sell | Share Volume | Return (%) | Profit ($) |
|---|---|---|---|---|---|---|
| TSLA | Tesla Inc. Common Stock | $235.14 | $560.55 | 1,276 | +138.39% | $415,223 |
| Strategy : Elon Musk envisions a bold fantastic future with his professional trifecta of lean enterprises SolarCity, SpaceX, and Tesla. | ||||||
| AAPL | Apple Inc. Common Stock | $187.30 | $248.23 | 3,300 | +35.22% | $201,069 |
| Strategy : Apple retains its niche specialty and competitive moat in mobile devices, online connections, music streams, and apps etc. | ||||||
| NVDA | NVIDIA Corporation Common Stock | $216.31 | $605.09 | 462 | +179.73% | $179,616 |
| Strategy : Nvidia specializes in the continuous flow of lean GPU microchip production for high-performance computers and mobile devices. | ||||||
| PYPL | PayPal Holdings Inc. Common Stock | $92.72 | $258.65 | 1,079 | +178.96% | $179,038 |
| Strategy : PayPal continues to dominate in fintech conglomeration with fast and safe email payments and electronic transfers in America and many other parts of the world. | ||||||
| GOOG | Alphabet Inc. Class C Capital Stock | $1,114.91 | $2,757.57 | 90 | +147.34% | $147,839 |
| Strategy : Google continues to be the long prevalent online search engine with substantially greater AI cloud services such as Gemini, NotebookLM, and Google Cloud machine-learning algorithms. | ||||||
| TSLA | Tesla Inc. Common Stock | $560.55 | $1,374.39 | 178 | +145.19% | $144,864 |
| Strategy : Elon Musk envisions a bold fantastic future with his professional trifecta of lean enterprises SolarCity, SpaceX, and Tesla. | ||||||
| FB | $154.47 | $316.92 | 647 | +105.17% | $105,105 | |
| Strategy : Meta continues to be the successful conglomeration of social media services with Facebook, Instagram, and Oculus. | ||||||
| AAPL | Apple Inc. Common Stock | $248.23 | $437.50 | 403 | +76.25% | $76,276 |
| Strategy : Apple retains its niche specialty and competitive moat in mobile devices, online connections, music streams, and apps etc. | ||||||
| LN | LINE Corporation | $31.74 | $48.51 | 3,151 | +52.84% | $52,842 |
| Strategy : LINE is the popular WhatsApp-equivalent app with many fun stickers and mobile services. | ||||||
| NVDA | NVIDIA Corporation Common Stock | $148.10 | $216.31 | 676 | +46.06% | $46,110 |
| Strategy : Nvidia specializes in the continuous flow of lean GPU microchip production for high-performance computers and mobile devices. | ||||||
| Sum | $1,547,982 | |||||
Top 10 current stock portfolio positions as of December 2025Strategy
| Symbol | Company | Price | Position | Capitalization |
|---|---|---|---|---|
| IONQ | IonQ Inc. Common Stock | $49.67 | 25,610 | $1,272,048 |
| TSM | Taiwan Semiconductor Manufacturing Company Ltd. | $286.87 | 2,054 | $589,230 |
| Strategy : The semiconductor trailblazer has surpassed Intel in terms of market capitalization. | ||||
| GS | Goldman Sachs Group Inc. (The) Common Stock | $879.15 | 647 | $568,810 |
| Strategy : Goldman Sachs remains one of the top investment banks in America and many other parts of the world. | ||||
| NET | Cloudflare Inc. Class A Common Stock | $197.53 | 2,550 | $503,701 |
| AAPL | Apple Inc. Common Stock | $274.61 | 1,570 | $431,137 |
| Strategy : Apple retains its niche specialty and competitive moat in mobile devices, online connections, music streams, and apps etc. | ||||
| JPM | JP Morgan Chase & Co. Common Stock | $315.55 | 1,136 | $358,464 |
| Strategy : JPMorgan Chase retains competitive advantages in U.S. retail mortgages, auto loans, credit cards, as well as commercial real estate loans. | ||||
| MSFT | Microsoft Corporation Common Stock | $476.39 | 719 | $342,524 |
| Strategy : Microsoft retains its competitive moats in software and cloud service provision. | ||||
| WFC | Wells Fargo & Company Common Stock | $92.19 | 3,676 | $338,890 |
| CSCO | Cisco Systems Inc. Common Stock (DE) | $77.55 | 4,010 | $310,975 |
| TME | Tencent Music Entertainment Group American Depositary Shares each representing two Class A Ordinary Shares | $17.77 | 17,094 | $303,760 |
| Sum | $5,019,539 | |||
Top 20 investors
Top 20 influencers
| #1 - #5 | #6 - #10 | #11 - #15 | #15 - #20 |
|---|---|---|---|
| @MaryK | @Ramiro Acahua | @Jose | @Cliff |
| @alin | @Adan Lemus | @Manuel Reyes | @Jack |
| @AYA-Admin | @Ed Sizemore | @Sam | @Emily Rochefort |
| @Nicolas Lopez | @Esteban Coronel | @Saab | @Mary |
| @Andres Diaz Vega | @Pierre Desir | @Manuel Roque | @AYA-Admin |
Top 20 followers
2018-09-07 07:33:00 Friday ET
The Economist re-evaluates the realistic scenario that the world has learned few lessons of the global financial crisis from 2008 to 2009 over the past deca
2019-04-13 14:28:00 Saturday ET
Saudi Aramco unveils the financial secrets of the most profitable corporation in the world. In its recent public bond issuance prospectus, Aramco offers the
2017-08-13 09:36:00 Sunday ET
Several investors and billionaires such as George Soros, Warren Buffett, Carl Icahn, and Howard Marks suggest that the time may be ripe for a major financia
2017-05-19 09:39:00 Friday ET
FAMGA stands for Facebook, Apple, Microsoft, Google, and Amazon. These tech giants account for more than 15% of market capitalization of the American stock
2018-02-23 09:35:00 Friday ET
Warren Buffett releases his annual letter to Berkshire Hathaway shareholders as of February 2018. Buffett discusses Berkshire's core cash ambition, its
2020-11-01 11:21:00 Sunday ET
Artificial intelligence continues to push boundaries for several tech titans to sustain their central disruptive innovations, competitive moats, and first-m
