Track Record
Proven process
Circle of Competence
Financials & Business
VladimirRoko
Value Investor
I provide disciplined, research-backed investment analysis and long-term thinking to help you build lasting wealth through value principles.
Not investment advice. Educational research only.
About Vladimir Roko
Value Investor • Research Notes • Education
7+
Years studying markets
Continuous learning and practice
50+
Research notes
Company deep-dives
100+
Companies reviewed
Across multiple sectors
2.3M+
Content reach
Views across platforms
What you'll find here
My investment journey began in 2018 with speculative hydrogen stocks. An early profit felt like genius—until Wirecard's collapse taught me a crucial lesson about the importance of fundamentals, moats, and rigorous research.
That experience redirected me to value investing, studying Buffett and Munger's principles. I developed an approach that blends fundamental analysis with clear, jargon-free explanations.
Today, I focus on identifying undervalued businesses with durable competitive advantages, conducting thorough analysis of financial statements, competitive positioning, and long-term growth potential.
Principles I follow
- •Process over predictions
- •Base rates and probabilistic thinking
- •Margin of safety first
- •Continuous learning and post-mortems
Capabilities
Journey
Value Investing Journey
Began studying Buffett's principles and methodologies
YouTube Channel
Launched platform to share investment research
BSV Sports Coach
Volunteer coach developing leadership and mentorship skills
Hanseredner Club
Joined public speaking club to enhance communication
High School Diploma
Completed in Hamburg with focus on economics and mathematics
Union Investment
Working student in Data Management
University of Hamburg
Studying Economics to build theoretical foundation
Disclosure: All content is for educational purposes only and does not constitute investment advice. I may hold positions in securities discussed. Past performance is not indicative of future results. Always conduct your own research and consult with qualified financial advisors before making investment decisions.
My Expertise
Combining rigorous research, systematic education, and practical tools to deliver value-driven insights
The Process
Screen
Identify opportunities
Underwrite
Deep-dive analysis
Monitor
Track thesis validity
Portfolio
Public view of current holdings and research notes
Last updated: December 25, 2025
3
Holdings
Active positions
50%
Top Position
Concentration
2
Sectors
Diversification
50+
Research Notes
Published analysis
169.88%
My investment results
Method
Value investing
Period
1.01.2023 - 08.01.2026
Holdings
Alibaba Group
$85.72
Updated: Dec 25, 2025
Allocation
50%
PayPal Holdings
$60.04
Updated: Dec 25, 2025
Allocation
25%
Alphabet Inc.
$314.09
Updated: Dec 25, 2025
Allocation
25%
Disclosure: This portfolio is for educational purposes only and does not constitute investment advice. Positions may change without notice. Data may be delayed. Always conduct your own research and consult with qualified financial advisors before making investment decisions.
Investment Philosophy
Fundamentals-first, margin-of-safety, long horizon.
Operating principle
Investing is not a fools game like gambling, its more like sports where enough preparation and consistency can lead to consistent long-term success.
— Vladimir Roko
Core Principles
Long-term horizon
I invest with a 10+ year time horizon, allowing businesses time to execute strategies and compound value while ignoring short-term noise.
Business fundamentals
Analysis focuses on ROIC, free cash flow generation, unit economics, and competitive positioning over quarterly earnings.
Margin of safety
Valuations require a significant discount to intrinsic value, creating a buffer against analysis errors and market volatility.
Systematic process
Every investment follows a checklist: moat durability, balance sheet risk, management track record, and post-mortem analysis.
Screen
Identify opportunities
Underwrite
Deep-dive analysis
Monitor
Track thesis validity
What people say
Feedback from readers and collaborators
Vladimir contributed significantly to my portfolio growth through targeted advice backed by clear fundamental analysis. His approach focuses on understanding business quality and valuation.
Aleksej
Retail Investor
Email feedback · Jan 2026
I know Vladimir as a thoughtful, strategic investor. His long-term approach and focus on fundamentals helped me understand key risks and make confident investment decisions.
Anastasia
Finance Student
LinkedIn message · Dec 2025
Testimonials reflect personal experiences. Educational content only.
Get in touch
Questions, collaboration, or feedback—I'd love to hear from you
- •Research notes and case studies
- •Investment frameworks
- •Market commentary
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