Sunday 1 August 2010

Warren Buffett: History of Assets owned by Berkshire Hathaway and its investments



http://blog.moneydesktop.com/warren-buffets-investment-history/

The Top 10 Most Profitable Public Companies in the World

Vis Profit Cos 2

Top 10 Profitable Companies in China



http://www.chinadaily.com.cn/business/2009annualreports/index.html

Profitable Company

Sun Tzu & The Art of War - Applied to Portfolio & Risk Management

Sun Tzu and the Art of War

It would be helpful for you to have these two texts, especially Clavell's, to reference as you read through these comments.

Once you get past the first section of these comments, Application of Selected Sun Tzu Phrases To Portfolio Management and Risk Management, the following sections are organized to follow the chapter titles in Clavell's book; with Griffith's chapter titles in parentheses, and quotes treated as supplemental information.

Within each chapter section, before each Clavell quote or series of quotes, I have inserted a brief heading label that characterizes the substance of the quote(s) and the companion portfolio management and risk management corollaries.


 Selected Phrases - Application of Selected Sun Tzu Phrases To
                                    Portfolio Management and Risk Management
• Chapter I - Laying Plans (Estimates)
 Chapter II - On Waging War (Waging War)
• Chapter III - The Sheathed Sword (Offensive Strategy)
• Chapter IV - Tactics (Dispositions)
• Chapter V - Energy (Energy)
• Chapter VI - Weak Points & Strong (Weaknesses and Strengths)
• Chapter VII - Maneuvering (Maneuvre)
 Chapter VIII - Variation Of Tactics (The Nine Variables)
• Chapter IX - The Army On The March (Marches)
 Chapter X - Terrain (Terrain)
• Chapter XI - The Nine Situations (The Nine Varieties of Ground)
• Chapter XII - Attack By Fire (Attack by Fire)
• Chapter XIII - The Use Of Spies (Employment of Secret Agents)
• Summary - Summary of The Art Of War as applied to Portfolio and Risk Management.



http://www.strategies-tactics.com/suntzu.htm


Business Strategy, Planning and Execution



Dynamic Portfolio Management Process



The goal is Return Optimization.

Investment Success Is Hard





CREATING INVESTMENT SUCCESS STORIES
Our investment philosophy is based on some long-term observations:
  1. Most capital markets are highly efficient. Outperforming them is difficult and means increasing risk and costs. Many investors rationally seek these returns, but caution is essential.
  2. Risk matters. Risk control can avoid painful surprises and ensure that an investment program is maintained during difficult periods.
  3. Costs matter. They matter so much that they can mean the difference between success or failure. In particular, if the portfolio pays taxes, tax efficiency is paramount.
The arithmetic of investing is unforgiving.
Costs are certain, volatility dampens growth, and returns are difficult to predict. This sobering reality means long-term investment success is very often the result of portfolio structure and attention to detail. 


http://www.parametricportfolio.com/

Personalized Wealth Management Solutions



Our approach is best reflected in our portfolio management principles:

  • In partnership with our clients
  • Big Picture fit
  • Wealth preservation first
  • Focus on absolute returns

Portfolio Management and Research

A multi-agent architecture to the problem of financial portfolio management.




The interface agent or portfolio manager interacts primarily with the human user as shown in the uppermost part of the diagram, while the set of analysis or task agents coordinate, decompose, and delegate tasks received from the interface agent or from other task agents. Information agents monitor stock and other financial sources. Data culled from the infosphere and stored locally by information agents are sent to one or more task agents upon request, and, following a process of data analysis and integration at the task agent level, are ultimately displayed to the user via the interface agent.

The user's portfolio manager displays a comprehensive summary of the user's portfolio. The interface also allows the user to buy and sell stocks and to request the preparation of a Financial Data Summary or fundamental analysis of the user's stock holdings. The other display available to the user is a price/news graph that dynamically integrates intra-day trading prices and news stories about a stock.


http://www.cs.cmu.edu/~softagents/warren.html

Options Usage in Equity Portfolio Management

Options are a financial instrument that can be considered whenever equity fund managers seek to:
  •  Generate extra returns: by writing options and collecting premium income when your market view is that you are happy to cap upside
  • Reduce risk: by buying put options as insurance, or by writing premium income which cushions downside price moves
  • Reduce transactions costs: by gaining exposure to stocks or an index using options, rather than paying full stock transactions costs
  • Reduce market impact costs of acquiring stock: by accumulating exposure via options, and then selling those options when the required stock weight has been reached. 
  • Capital gains implications: because you can effectively sell stock by selling call options, capital gains implications can be managed.
The diagram bellow demonstrates how equity portfolio managers can expand the range of portfolio outcomes by using various options strategies. 

The yellow (centre) choices of neutral, long or short stock can be augmented by a range of strategies that enhance yield (blue circles) and that protect the portfolio (red circles).




http://www.asx.com.au/products/indices/types/buy_write/options_portfolio_mgmt.htm

A sound financial plan must address the insurance coverages you, your spouse and family members may require.

Risk Management
A sound financial plan must address the insurance coverages you, your spouse and family members may require.
  • Life insurance is used to pay for funeral expenses, repay outstanding debts, make charitable donations and provide living expenses for surviving family members. It can also be used to cover estate taxes and probate fees to enable your estate to be liquidated in the most appropriate manner.
  • Disability income insurance§ is to help partially replace income of persons who are unable to work because of sickness or accident. In terms of its financial effect on the family, long-term disability can be just as severe as death. Disability income protection can come from several sources: social insurance programs, employer-provided benefits, and individually purchased policies.
  • Long Term Care Insurance- Long Term Care Insurance is still a relatively new type of insurance product. Many people do not understand what long-term care insurance policies cover, how and when the policies pay benefits, and who should obtain coverage.

Typical Portfolio Management Process





Your investment choice should focus on meeting your financial goals. During this process, you should consider current and future growth objectives, income needs, time horizon and risk tolerance. These considerations form the blueprint for developing a portfolio management strategy. The process involves, but is not limited to, the following important stages.
  • Set investment objectives
  • Develop an asset allocation strategy
  • Evaluate/Select investment vehicle
  • Portfolio review -- Ongoing portfolio monitoring