Personal Investment Vitae

Home > Personal Investment Vitae

AYA Personal Investment Vitae as of December 2025
Charlene Vos @Charlene Vos
Platinum member since January 2017

Location: United States

Gender: Female

Asset investment style: Quantitative fundamental analysis

Market capitalization:

$8,073,960talents

Virtual portfolio value:

$5,239,083talents

Net overall return per annum:

20.34%

AYA current rank order:

#5

Asset investment philosophy:
Charlene Vos trades U.S. stocks with the top #26 to #500 positive alpha signals.

Top 10 profitable stock transactions since January 2020Strategy

Symbol Company Buy Sell Share Volume Return (%) Profit ($)
RMBL RumbleOn Inc. Class B Common Stock $0.36 $7.95 32,466 +2,108.33% $246,417
BQ Boqii Holding Limited American Depositary Shares representing Class A Ordinary Shares $0.36 $3.36 41,969 +833.33% $125,907
BQ Boqii Holding Limited Class A Ordinary Shares $0.36 $3.36 41,969 +833.33% $125,907
UMAC Unusual Machines Inc. Common Stock $1.87 $18.73 7,344 +901.60% $123,820
SXTP 60 Degrees Pharmaceuticals Inc. Common Stock $0.15 $1.34 88,993 +793.33% $105,902
XBIOW Xenetic Biosciences Inc. Warrants $2.00 $23.16 4,611 +1,058.00% $97,569
VATE INNOVATE Corp. Common Stock $0.53 $4.14 25,186 +681.13% $90,921
SSNT SilverSun Technologies Inc. Common Stock $18.59 $130.48 696 +601.88% $77,875
LGVN Longeveron Inc. Class A Common Stock $3.45 $26.25 2,167 +660.87% $49,408
LSCC Lattice Semiconductor Corporation Common Stock $6.97 $48.04 1,161 +589.24% $47,682
Sum $1,091,408

Top 10 current stock portfolio positions as of December 2025Strategy

Symbol Company Price Position Capitalization
SOC Sable Offshore Corp. Common Stock $5.61 10,531 $59,078
SITM SiTime Corporation Common Stock $361.95 154 $55,740
FIP FTAI Infrastructure Inc. Common Stock $5.10 10,753 $54,840
DSGX Descartes Systems Group Inc. (The) Common Stock $92.39 558 $51,553
SNPS Synopsys Inc. Common Stock $465.75 110 $51,232
POWI Power Integrations Inc. Common Stock $37.24 1,369 $50,981
CAVA CAVA Group Inc. Common Stock $53.85 941 $50,672
LNSR LENSAR Inc. Common Stock $11.19 4,521 $50,589
BAH Booz Allen Hamilton Holding Corporation Common Stock $91.34 551 $50,328
ATAT Atour Lifestyle Holdings Limited American Depositary Shares $41.91 1,199 $50,250
Sum $525,263

Top 20 influencers

#1 - #5 #6 - #10 #11 - #15 #15 - #20
@Andy Yeh Alpha

Blog+More

From crony capitalism to state capitalism, what economic policy lessons can we learn from Putin's reign in Russia?

Jonah Whanau

2018-03-13 07:34:00 Tuesday ET

From crony capitalism to state capitalism, what economic policy lessons can we learn from Putin's reign in Russia?

From crony capitalism to state capitalism, what economic policy lessons can we learn from President Putin's current reign in Russia? In the 15 years of

+See More

The new antitrust enforcement paradigm

Joseph Corr

2023-10-14 10:32:00 Saturday ET

The new antitrust enforcement paradigm

Jonathan Baker frames the current debate over antitrust merger review and enforcement in America. Jonathan Baker (2019)   The antitrust paradi

+See More

What are our proprietary alpha stock signals?

Andy Yeh Alpha

2020-09-11 10:22:00 Friday ET

What are our proprietary alpha stock signals?

AYA fintech network platform provides proprietary alpha stock signals and personal finance tools. In recent times, we have completed our fresh website up

+See More

The top Sino-U.S. tech titans now reach the trademark total market capitalization of $4 trillion as of July 2018.

Fiona Sydney

2018-07-07 10:33:00 Saturday ET

The top Sino-U.S. tech titans now reach the trademark total market capitalization of $4 trillion as of July 2018.

The east-west tech rivalry intensifies between BATs (Baidu, Alibaba, and Tencent) and FAANGs (Facebook, Apple, Amazon, Netflix, and Google). These Sino-U.S.

+See More

The financial services industry needs fewer banks worldwide.

Daphne Basel

2022-08-30 10:32:00 Tuesday ET

The financial services industry needs fewer banks worldwide.

The financial services industry needs fewer banks worldwide. As long as banks have existed in human history, their managers have realized how not all dep

+See More

AYA finbuzz podcast offers fresh insights into the latest stock market issues and economic trends for better and wiser investment decisions.

Amy Hamilton

2019-06-30 12:37:00 Sunday ET

AYA finbuzz podcast offers fresh insights into the latest stock market issues and economic trends for better and wiser investment decisions.

AYA Analytica finbuzz podcast channel on YouTube June 2019 In this podcast, we discuss several topical issues as of June 2019: (1) Federal Reserve h

+See More