This guide offers strategies for stock investing, including sector-focused and industry-based approaches with curated stock lists, and TradingKey's back-tested quantitative strategies. It also highlights the benefit of emulating elite investors and major funds. Key strategies include sector-specific portfolios, quantitative approaches like TK-Enhanced Colin McLean and Howard Rothman's Prudent Wealth, and tracking institutional giants like Berkshire Hathaway and Bridgewater Associates to make informed, confident investment decisions.

In the ever-evolving landscape of financial markets, having a proper investment strategy can define your financial future. However, formulating your stocks investing strategy can be challenging, especially when stocks research is not your full-time career, but a way to generate passive income.
This is where this guide will come in handy!
From sector and industry-focused investing to leveraging TradingKey back-tested and optimised strategies, you will be equipped with insights to strengthen your portfolio. Furthermore, by tracking and emulating the moves of major funds, you can gain a competitive edge over other investors. This guide serves as your roadmap to navigate the complexities of stock investing, empowering you to make informed decisions with confidence and precision.
Depending on your preference, here are a few types of investment strategy which you can choose from
Sector/ Industry-focused Investment Strategy | Description | Number of Stocks |
|---|---|---|
This strategy selectively invests in targets with ultra-high historical returns and exceptional profitability in the medical equipment and technology sector. | 5 | |
This portfolio focuses on pioneering companies that are commercialising cutting-edge aerospace technologies and developing new markets. | 5 | |
This portfolio features banks that excel in digital transformation, have a strong presence in high-growth markets such as emerging markets, or leverage unique fintech capabilities to leapfrog competitors. | 15 | |
This strategy focuses on on identifying innovative biotechnology and medical research companies with proven historical returns and strong growth momentum. | 5 | |
This portfolio focuses on companies in the business support services sector that are already generating healthy profits. | 11 | |
| Consumer Goods | This portfolio adopts a dual-core approach. It builds a base position of established industry giants that are stable and profitable. At the same time, it makes daring investments in small to mid-cap growth stocks with extraordinary breakout potential. | 5 |
This portfolio has two types of businesses: those with mature dinning business models and stable cash flows, and those challengers that can achieve rapid growth by capturing new consumer trends, building strong brands, or expanding regionally. | 14 | |
This portfolio focuses on new energy and high-growth power markets companies within the utility sector, aiming to capitalise on growth opportunities driven by structural adjustments. | 5 | |
This strategy aims to select ambitious emerging brands from the defensive food and beverage industry. | 5 | |
This portfolio consists of large medical service providers who are profitable and have strong market positions. | 5 | |
This portfolio focuses on companies in the hotel and cruise industries, paying extra attention to companies with good income recovery, cost structure, and cash flow improvement. | 8 | |
The strategy focuses on the asset turnover and profit improvements, identifying target enterprises via financial metrics like income, ROIC, and profit elasticity of companies in the industrial machinery and equipment sector. | 5 | |
This portfolio focuses on leading firms in the alternative asset management industry, such as large private equity and asset management firms. | 5 | |
The portfolio concentrates on areas such as quantum computing, data center infrastructure, and artificial intelligence. | 6 | |
This portfolio focuses on high-tech medical equipment companies that provide advanced technology and services. | 5 | |
This portfolio focuses on long-term growth by looking at the providers that allow the new energy industry to flourish. | 7 | |
The strategy focuses on companies with high asset quality, low cost, efficient financial structure, and capable of achieving rapid improvements in free cash flow as the industry bottoms out. | 5 | |
This portfolio intends to capture the upside growth of online services, focusing on the future of digital lifestyles. | 15 | |
This portfolio features in emerging biotech firms that own medicines in clinical trials and boast disruptive technologies | 5 | |
This portfolio looks for the core drivers of the semiconductor industry stem from the synergy between value re-evaluation and the leverage effect. | 15 | |
This portfolio focuses on both growth potential and operational leverage that are inherent in the software industry. | 15 |
Sector and industry-based investing is a strategic approach that allows you to target and allocate resources precisely within the economy's segments.
This is particularly useful if you already have a specific sector which you are keen to invest in.
By focusing investments on specific sectors such as technology, healthcare, or consumer staples, you can capitalise on prevailing economic trends. The above portfolios guides you to diversify your portfolio through our carefully curated list of stocks.
Sector investing can be applied both strategically and tactically. Strategic investors often seek long-term opportunities and invest based on projected economic shifts.
Conversely, tactical investors might opt to allocate funds in sectors expected to thrive in the short term, adapting to the ever-changing market dynamics to enhance their overall investment strategy.
Name of Strategy | More Details | Annualised Return | Cumulative Return |
|---|---|---|---|
The TK-Enhanced Colin McLean Growth & Value Quant Strategy rebuilds the framework of the classic value investment on today’s complex markets by integrating fundamental analysis with market behaviors. Using multi-frequency signal fusion and dynamic adjustment, it upholds the core principles of value investment while significantly improving adaptability and ability to deliver excess returns in a rapidly evolving market environment. | 24.39% | 162.77% | |
Refined by the TK Quantitative Team, Howard Rothman’s Prudent Wealth Strategy combines fundamental analysis with dynamic factor adjustments to create an intelligent framework that adapts seamlessly to changing market conditions. The strategy involves carefully selected companies, prudent valuation-based trading, and market-state recognition engine, aiming to flexibly shift allocations between core and defensive assets. Whether riding bullish trends or protecting capital during downturns, it responds with agility and precision. Unique features like its dual-asset pool structure and portfolio rebalancing during cooloff periods further enhance its stability and responsiveness. | 25.88% | 188.16% | |
This strategy represents an upgrade of David Polen's classic growth framework. It retains a strict screening of large-cap blue chips with quality free cash flow, while transforming the holding criteria to avoid overpaying for growth. Traditional strategies tend to buy and hold for the long term, which ignores the risk of holding overpriced stocks. The core idea of this strategy is that price is probability based. By quantifying the expected annualized return of each enterprise, it enforces a discipline of selecting the best of the best. This means that even if a company remains excellent, once its valuation becomes too high and expected returns fall, the strategy decisively replaces it with comparable high-quality assets that are undervalued by the market. This dynamic cost-effective rotation essentially builds a buffer for this growth strategy. | 19.82% | 149.34% | |
This strategy involves grading the market based on long-term trends and risk characteristics. When the market is in a stable stage of controllable risk and clear trends, the strategy increases the overall allocation to equity and tilts toward growth stocks with strong momentum to capture trend-based profit. When the market enters a phase of contraction or uncertainty, the strategy actively reduces risk exposure and shifts focus towards defensive value stocks of high quality and low volatility to effectively curb portfolio drawdown. The entire strategy prioritizes risk management over profit, and position control over stock selection. It applies monthly portfolio rebalancing and rotation mechanism to achieve adaptive risk management throughout the full cycle, rather than relying on a single factor or short-term predictions. | 22.34% | 232.84% |
TradingKey SmartPicks features a range of equity investment strategy carefully curated and backtested by the TradingKey Research Team.
TradingKey looks to do the heavy-lifting work for you, so that you do not have to.
At its core, these strategies utilise a suite of cutting-edge tools that help you analyse market trends and make informed decisions. TradingKey offers features like live stock prices with real-time quotes and responsive visuals, allowing investors to stay updated with market fluctuations. Additionally, the strategy is enhanced by analyst ratings that provide a deeper understanding of institutional sentiment, giving you an edge in predicting market movements.
What if you could simply glimpse the portfolios and investment decisions of legendary hedge funds, institutional giants, and elite investors?
After all, what better way to learn investing than by studying those who have navigated multiple market cycles and delivered consistent returns over time?
Funds/ Investors | Asset Size | More Details |
|---|---|---|
$299.79B | Founder / Key Figure: Originally a textile business; transformed by Warren Buffett (chairman since 1965) and Charlie Munger. Berkshire Hathaway is a long-term value investment conglomerate that buys entire companies (like GEICO, BNSF, See’s Candies) or large stakes in publicly traded businesses, focusing on quality and compounding returns over decades. | |
$27.79B | Founder: Ray Dalio (1975) Bridgewater is one of the world’s largest hedge funds with systematic, macroeconomic, and risk-parity strategies (Pure Alpha and All Weather), designed to perform in various economic environments. | |
$65.60B | Founders: James H. Simons and Howard L. Morgan (1978/82). Renaissance Technologies is a pioneer in quantitative systematic trading using mathematical models and big data, especially known for the Medallion Fund’s extraordinary returns. | |
$15.57B | Founder: Cathie Wood (2014). ARK focuses on disruptive innovation themes (e.g., AI, genomic tech, blockchain), using high-conviction ETFs and growth investing strategies. | |
$6.31B | Founder: George Soros Soros Fund Management is a macro hedge fund and family office famous for global macro trading and currency bets (e.g., “breaking the Bank of England”), blending macroeconomic insight with opportunistic trades. | |
$18.86B | Founder: Bill Ackman (2004) Pershing Square Capital is an activist investing hedge fund. It takes concentrated positions and actively seeks changes in management or strategy to unlock value. | |
$37.08B | Founder: Bill and Melinda Gates (charitable); investment arm managed by professionals (e.g., Michael Larson) The foundation is a multi-billion trust that invests endowment capital to fund global philanthropy (health, education) while preserving capital and growth to sustain grantmaking. | |
$8.29T | Founder: John C. Bogle (1975) Low-cost, index-focused investing pioneer, creator of the first retail index fund, now one of the world’s largest asset managers with huge ETF or mutual fund lineup. | |
$373.53B | Key Info: Large global asset manager offering mutual funds, ETFs, and alternative strategies. Invesco provides a diversified product suite across equities, fixed income, alternatives, and multi-asset solutions for institutional and retail investors | |
$193.18B | Founders: Augustus Baillie & Carlyle Gifford (1908) Baillie Gifford is an active, long-term growth orientation, historically early to major tech growth stocks and focusing on high-conviction, future-oriented portfolios. | |
$309.29B | Founder: Ken Fisher (1979 — Fisher Investments). Research-driven, Fisher Asset Management is an active equity and fixed-income management with a strong emphasis on macro and valuation-bias investing. | |
$62.01B | Founder/Driver: Steve Cohen (as successor to SAC Capital) Point72 Asset Management is a multi-strategy hedge fund with rigorous training programs and data-driven, diversified strategies, blending traditional discretionary and systematic approaches. | |
$871.12B | Manager: T. Rowe Price Group (founded by Thomas Rowe Price Jr.) Core income-oriented equity mutual fund with disciplined fundamental research, emphasising dividend growers and value discipline. | |
$140.83B | Founder: M.J. Whitman, Warfel, and Price (early 1980s partnership with Vanguard) Primecap Management is a long-term, fundamental growth stock research with low turnover; co-creator of key Vanguard funds. | |
$248.96B | Founders: Van Duyn Dodge & E. Morris Cox (1930) Value investing stalwart focusing on bottom-up research, disciplined valuation, and long-term fundamental picks. | |
$108.93B | Founder: Mason Hawkins (Harris & Associates) Harris Associates Investment Trust is famous for Value investing and concentrated portfolios, particularly the Oakmark funds with deep company research. | |
$37.36B | Founders: Ole Andreas Halvorsen, Brian Olson & David Ott (Tiger Cubs) Viking Global Investors is a Hhedge fund blending long-short equity and private investing, with deep fundamental research. | |
$101.24B | Founder: Arnhold Brothers (1864) Conservative, value-oriented asset management with global equity, credit, and gold strategies emphasising capital preservation and long-term growth. | |
$16.14B | Founder: Al Gore & David Blood (2004). Sustainability-focused investing — integrating environmental, social, and governance (ESG) into long-term equity strategies. | |
$8.47B | Founder: William Ruane with partners Manager of the Sequoia Fund, a classic Buffett-style, quality focus with deep fundamental analysis and long holding periods. | |
$40.23B | Founder: Philippe Laffont (1999) Tech-centric investing across public and private markets with a growth focus, driven by data and sector expertise. | |
$29.90B | Founder: Chase Coleman III (2001, Tiger Cub) Blends public market equity strategies and aggressive tech/venture private investing, noted for high conviction growth bets. | |
$9.27B | Boutique investment firm focused on value and fundamentals. Smaller, high-conviction fundamental equity strategies, typically less correlated with large cap index trends. | |
$4.27B | Info: Smaller boutique investment advisor Focus on value and disciplined research-driven stock selection (often underserved names). |
An investment strategy is an approach that guides and structures an investor's decisions to achieve their long-term financial objectives.
It comprises a written, calculated, and repeatable process, which is important for maintaining focus and discipline in the every-changing, ever-volatile investing landscape. Without a well-defined strategy, you may find yourself swayed by emotions or market upheavals, resulting in an unfocused portfolio which can ultimately affect your investment returns.
On top of the usual textbook strategies, an effective investment strategy needs to consider several personal factors such as your financial goals, risk tolerance, and investment horizon. These factors vary from person to person.
Additionally, it’s important to engage with family and financial professionals to refine and adapt your strategy over time.
An investment strategy is not one-size-fits-all. No single strategy suits everyone.
Preferences can range from sector investing to industry investing, aligning with one's unique circumstances. Some investors may find success in sticking with simple, broad-market index funds, while others delve into more complex models like Risk Parity or Goal-Based Investing.
Regardless of choice, making consistency and informed decisions is the strategy's backbone, ensuring you remain aligned with your long-term investment strategy and goals.
As you embark on your journey into the world of stock investing, the strategies outlined in this guide offer a convenient solution to enhance your financial acumen.
By focusing on sector and industry-based investing, you can leverage market trends to your advantage. The TradingKey optimised strategy provides a structured approach to maximise returns while minimising risks. Moreover, tracking how successful funds operate and mirroring their tactics can further refine your investment portfolio. By integrating these strategies, you position yourself not only to achieve your financial goals but also to navigate the ever-evolving landscape of the stock market with confidence and expertise.