I.H.31.Warren Buffett.Our Method of Operation

I.H.31.Warren Buffett.Our Method of Operation

1、《1962-01-24 Warren Buffett's Letters to Limited Partners》

Our Method of Operation
我们的投资方法

Our avenues of investment break down into three categories. These categories have different behavior characteristics, and the way our money is divided among them will have an important effect on our results, relative to the Dow in any given year. The actual percentage division among categories is to some degree planned, but to a great extent, accidental, based upon availability factors.
我们的投资可以分为三个类型:这三个类型的投资各有各的特性,我们的资金在这几类投资中的分配情况,会对我们每年相对道指的业绩产生重要影响。每类投资的占比是按计划来的,但实际分配要见机行事,主要视投资机会情况而定。

The first section consists of generally undervalued securities (hereinafter called "generals") where we have nothing to say about corporate policies and no timetable as to when the undervaluation may correct itself. Over the years, this has been our largest category of investment, and more money has been made here than in either of the other categories. We usually have fairly large positions (5% to 10% of our total assets) in each of five or six generals, with smaller positions in another ten or fifteen.
第一类是低估的股票。在此类投资中,我们对公司决策没话语权,也掌控不了估值修复所需时间。这些年来,在我们的投资中,低估的股票是占比最大的一类,这类投资赚的钱比其他两类都多。我们一般以较大仓位(每只占我们总资产的 5% 到 10%)持有 5、6 只低估的股票,以较小的仓位持有其他 10 或 15 只低估的股票。
Idea
这个做法至今没有改变,很值得参考,必须一个自己的关注清单,必须突出重点,重点部分占比必须在50%以上,其余部分是跟进现实的变化。
Sometimes these work out very fast; many times they take years. It is difficult at the time of purchase to know any specific reason why they should appreciate in price. However, because of this lack of glamour or anything pending which might create immediate favorable market action, they are available at very cheap prices. A lot of value can be obtained for the price paid. This substantial excess of value creates a comfortable margin of safety in each transaction. This individual margin of safety, coupled with a diversity of commitments creates a most attractive package of safety and appreciation potential. Over the years our timing of purchases has been considerably better than our timing of sales. We do not go into these generals with the idea of getting the last nickel, but are usually quite content selling out at some intermediate level between our purchase price and what we regard as fair value to a private owner.
此类投资有时候很快就能获利,很多时候要用几年时间。在买入时,基本不知道这些低估的股票怎么能涨,但是正因为黯淡无光,正因为短期内看不到任何利好因素带来上涨,才能有这么便宜的价格。付出的价格低,得到的价值高。在低估类中,我们买入的每只股票价值都远远高于价格,都存在相当大的安全边际。每只都有安全边际,分散买入多只,就形成了一个既有足够安全保障,又有上涨潜力的投资组合。这些年来,在时机掌控方面,我们总是在买的时候比卖的时候做的好很多。对于低估类,我们本来就没打算赚到最后一分钱,能在买入价与产业资本评估的合理价值中间的位置附近卖出,我们就很满意了。
Idea
三种类型的投资策略在《1963-01-18 Warren Buffett's Letters to Limited Partners》又写了遍,少许改动,增加一些新的感受,比如,对“generals”的描述。
Quote
Many times generals represent a form of "coattail riding" where we feel the dominating stockholder group has plans for the conversion of unprofitable or under-utilized assets to a better use. We have done that ourselves in Sanborn and Dempster, but everything else equal we would rather let others do the work. Obviously, not only do the values have to be ample in a case like this, but we also have to be careful whose coat we are holding.
很多时候,我们买低估的股票是跟着大股东吃肉喝汤,我们觉得大股东有计划优化资源,转化没盈利能力或利用率低的资产,我们就跟着买。在桑伯恩和登普斯特这两笔投资中,我们亲自动手优化资源,但是在其他条件一样的情况下,我们更愿意让别人做这个工作。做这样的投资,不但价值要足够高,而且跟谁也要选好。
充分展现了自我更新的能力和对做事原则的重视,是做成大事的基本前提。

The generals tend to behave market-wise very much in sympathy with the Dow. Just because something is cheap does not mean it is not going to go down. During abrupt downward movements in the market, this segment may very well go down percentage-wise just as much as the Dow. Over a period of years, I believe the generals will outperform the Dow, and during sharply advancing years like 1961, this is the section of our portfolio that turns in the best results. It is, of course, also the most vulnerable in a declining market.
低估类的涨跌受大盘影响很大,就算便宜,也一样会下跌。当市场暴跌时,低估类的跌幅可能不亚于道指。长期来看,我相信低估类会跑赢道指,在像 1961 年这样大涨的行情中,我们的投资组合里的低估类表现最佳。在市场下跌时,这类投资也最脆弱。

Our second category consists of “work-outs.” These are securities whose financial results depend on corporate action rather than supply and demand factors created by buyers and sellers of securities. In other words, they are securities with a timetable where we can predict, within reasonable error limits, when we will get how much and what might upset the applecart. Corporate events such as mergers, liquidations, reorganizations, spin-offs, etc., lead to work-outs. An important source in recent years has been sell-outs by oil producers to major integrated oil companies.
我们的第二类投资是“套利”(work-outs)。在套利类投资中,投资结果取决于公司行为,而不是股票买卖双方之间的供给和需求关系。换言之,此类股票有具体的时间表,我们可以在很小的误差范围内,事先知道在多长时间内可以获得多少回报,可能出现什么意外,打乱原有计划。套利机会出现在并购、清算、重组、分拆等公司活动中。近些年,套利机会主要来自大型综合石油公司收购石油生产商。

This category will produce reasonably stable earnings from year to year, to a large extent irrespective of the course of the Dow. Obviously, if we operate throughout a year with a large portion of our portfolio in work-outs, we will look extremely good if it turns out to be a declining year for the Dow or quite bad if it is a strongly advancing year. Over the years, work-outs have provided our second largest category. At any given time, we may be in ten to fifteen of these; some just beginning and others in the late stage of their development. I believe in using borrowed money to offset a portion of our work-out portfolio since there is a high degree of safety in this category in terms of both eventual results and intermediate market behavior. Results, excluding the benefits derived from the use of borrowed money, usually fall in the 10% to 20% range. My self-imposed limit regarding borrowing is 25% of partnership net worth. Oftentimes we owe no money and when we do borrow, it is only as an offset against work-outs.
在很大程度上,无论道指涨跌如何,套利投资每年都能带来相当稳定的收益。在某一年,如果我们把投资组合中大部分资金用于套利,这年大市下跌,我们的相对业绩会很好;这年大市上涨,我们的相对业绩会很差。多年以来,套利是我们第二大投资类别。我们总是同时进行 10 到 15 个套利操作,有的处于初期阶段,有的处于末期阶段。无论是从最终结果,还是过程中的市场表现来讲,套利类投资具有高度安全性,我相信完全可以借钱作为套利类投资组合的部分资金来源。不考虑借钱对收益的放大作用,套利类的收益率一般在 10% 到 20% 之间。我自己规定了一个限制条件,借来的钱不能超过合伙基金净值的 25%。我们一般不借钱,借钱的话,都是用于套利。
Idea
没有超高的收益。
The final category is "control" situations where we either control the company or take a very large position and attempt to influence policies of the company. Such operations should definitely be measured on the basis of several years. In a given year, they may produce nothing as it is usually to our advantage to have the stock be stagnant market-wise for a long period while we are acquiring it. These situations, too, have relatively little in common with the behavior of the Dow. Sometimes, of course, we buy into a general with the thought in mind that it might develop into a control situation. If the price remains low enough for a long period, this might very well happen. If it moves up before we have a substantial percentage of the company's stock, we sell at higher levels and complete a successful general operation. We are presently acquiring stock in what may turn out to be control situations several years hence.
最后一类是“控制类”。在此类投资中,我们或是拥有控股权或者是大股东,对公司决策有话语权。衡量此类投资肯定要看几年时间。当我们看好一只股票,在收集筹码时,它的股价最好长期呆滞不动,所以在一年中,控制类投资可能不会贡献任何收益。此类投资同样受大盘影响相对较小。有时候,一只股票,我们是当做低估类买入的,但是考虑可能把它发展成控制类。如果股价长期低迷,很可能出现这种情况。如果我们还没买到足够的货,这只股票就涨起来了,我们就在涨起来的价格卖掉,成功完成一笔低估类投资。我们现在正在买入的一些股票,再过几年可能发展成控制类。
Idea
所有策略始终不偏离控制。

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