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portfolio construction – Size of a bet

p

My earlier tendency when adding a stock to my portfolio was to allocate an arbitrary amount of money to it. The actual bet or the size of the position was initially a fixed amount of money and later it became a fixed percentage of the portfolio (around 5 % usually).

However later I read several articles and charlie munger’s thoughts on investing and have modified my approach. After I have identifed a stock and am willing to commit money to it, I try to evaluate how confident I am about the stock. I try to quantify this confidence level in terms of the margin of safety, which is the discount at which the stock is selling from the intrinsic value of the stock. So if the intrinsic value of the stock (as calculated by me) is 100, and if the stock is selling at 60, then the discount is 40%. So higher the discount or margin of safety, higher my confidence.

In addition, I try to calculate the odds on the stock too. I use the following formulae to calculate the odds

Intrinsic value (under most optimisitic assumptions of growth, profit margins etc) – current price / (current price – intrinsic value (under most pessimistic conditions)

So my cut off in terms of odds is 3:1 and I typically look at stocks selling at a discount of 40% to intrinsic value. The above may seem to be very stringent criteria in terms of selecting stocks, especially under current market conditions. But this criteria has served me well, as I am able to build a huge margin of safety in my purchases. Ofcourse I am using the above criteria for my long term holdings.

My bet or size of the position is generally 2% or 5 % and a max of 10% if my level of confidence is very high. However I am not into portfolio balancing. So if my best idea has done well and is now say 20% of my portfolio and I think is still undervalued, I let it run and remain in the portfolio. The only time I would sell would be if the fundamentals of the company deteriorate or the company becomes highly over valued.


Side note : Just read that capital account convertibility may be introduced in india. That could have major implications for all of us as investors as it is possible that we may be allowed to invest out of india. I think currently we can do that with a limit of 25000 usd, but it is with restrictions. Lets see what kind of freedom the capital account convertibility brings in. I am however optimistic and excited about it.

An investment idea (In process)

A

I generally run a simple screen in icici direct to list all the companies selling below a PE of 12. Why a below 12? Well, there is a certain logic behind it and I will expand on it in another post.

So with the market at 10,000+ levels, the list has become fairly short with quite a few banks and commodity companies. I analysed a two companies (one looks interesting, the other one does not) and here are my thoughts on the first one (micro inks) which looks promising enough for further analysis.

Micro inks

As the name suggests, this is a 900+ cr company with the main business in inks. It is a kind of an Indian multinational with around 57% turnover coming from overseas (US accounting for almost 34%) and is fairly vertically integrated.

The company has done well in the last 5 years with CAGR growth of 20% in revenue and average net margins of 8-10%. See P&L here

The company has a fairly conservative
balance sheet with a low Debt to equity of 0.3. The ROE has been erratic but at a respectable 10% plus for a few years. Other Financial ratios look like Net margins, Operating margins have increased and are at healthy 10%+ and around 15-18 % for OPM. Account recievables are almost at 100 days, which is not healthy and a figure which needs to be watched closely. It is mainly at this level due to the type of marketing setup the company has (distributors, resellers etc)

The company has expanded its international operations through equity funding and moderate amounts of debt. This has a lower risk (for the company atleast) although the ROE is depressed now. Most of the investments seem to be in Subsidiaries and JV’s.

The company is valued at around 11 times last year PE. This year however has not been as good with profits declining due to raw material cost pressures. However the company still sells below 12-13 forward PE (Full year results are not yet in).

The numbers look fine (I need to read the annual report), but there some issues which I need to think through further

– How will the international strategy play out for microinks. Will the company be able to expand profitably in the international markets?
– What is the capital structure plan for the company. Will future expansion happen through equity (more dilution?)/ Debt or internal accruals?
– Competitior analysis

I have still not made up my mind on the above company, and will add to my analysis further as I read up on the company.I have done the basic checks on the company and nothing seems to be wrong on the face of it. In my case, it means that i will now be investing more time in understanding the industry dynamics, competitor analysis and try to understand the future economics of the company (mostly the soft stuff).

So typically i go through the annual report and the numbers as the first step and try to see if there is something off in terms of the numbers like high debt, excessive valuations or any other issues. If the investment idea passes the basic checks, i get into more detailed analysis which takes a few weeks for me.

To invest or not to invest ?

T


I was looking at one of my first few posts

Market now offering 10:1 odds

And

Investing based on odds …Does it work ?

And saw that back in 2004, the market odds were 10:1

So what are current odds?

With a PE ratio of around 19, the current odds are around 1.4:1 . These odds are based on the last 6 years data. Its very easy to calculate the odds. Just export the nifty PE data from the their website here. The odds are basically the number of days the nifty closed at a PE of more than 19 to the total number of days.

Now the above calculation is very simplistic and one can argue, backward looking. So if you believe the earnings will continue to grow rapidly, interest rates would remain at the current level and the ROE of the indian industry would remain at the current level (around 24%) or increase, then maybe the odds are better. But frankly the margin of safety does not exist. In may 2004, the odds were 10:1 and the expected returns much higher. That’s not necessarily the case now.

The above does not mean that there no investment opportunities out there. Its just that there is no low hanging fruit now. Back in 2003 or 2004, just putting money into the index was good enough. Any PE or valuation screen was throwing up a huge number of stocks. But now, I am not finding too many companies. I am currently looking at Micro inks and Asahi glass and would be posting my analysis soon.

update 21st : saw this update on moneycontrol – With the Sensex touching 11K today, analysts told Moneycontrol that the benchmark is fairly priced at current levels and apart from fundamentals, liquidity is trying to find value in Sensex stocks.

see this table in the article for the valuation of the top sensex stocks

what is magical about 11k ? read this speech by warren buffett at wharton (question 3) where he talks of valuation in terms of band. So it may be possible to say that 10-11k is fairly valued with a certain set of assumptions. But giving a precise number is trying to bring a level of mathematical certainty to something (valuation in this case) where it may not be possible to do so

Do read this speech by warren buffett. I learnt a lot from it

Options as a defensive strategy

O


I got the following comment from abhijeet on my previous post. Instead of replying directly to the comment, I thought of putting my thoughts on options in a separate post.

I have been studying options and futures on and off for sometime (read a few books on it). However I am still not an expert or anywhere close to it to commit a meaningful amount of money to a position. However as a start, I have started looking at options as a defensive strategy. Let me explain

For various reasons I do not have a firm opinion on the valuation of IT firms. One can argue that the future is bright (see the latest issue of
business today for no. of IT deals coming up for renewal this and next year), but at the same time there are several known factors which could upset the applecart. In the end there is little margin of safety in the true graham sense.

So if I hold IT stocks and have a fixed time horizon to sell the stocks, then buying put options is good strategy to limit the losses (and still have an upside). However this strategy is not a costless strategy. It may not be a strategy with a positive expected value. But buying puts acts like an insurance. In the end it would prevent something truly bad from happening to my portfolio, but it is not strategy to make money.

I still look at using options as a defensive strategy as I am not comfortable with an approach which could have an unlimited downside.

Covered call writing as mentioned in comment could be strategy to make money, but I have not tried it at all and not sure how much I could make (net of all the commissions, spreads on the options) unless I had a strong opinion on the stock on which I am writing the covered call. The other risk which I see in options is that not only one has to be correct on the stock, but one has to get the timing right (which I am very bad at – have been wrong more than 50 % of the time whenever I have tried timing)

In the final analysis, even if I am not planning to put any significant money in options, I see a definite value in learning about it.

Time is more valuable than money

T

A strange topic to write on and that too after a gap of almost 15 days. Not sure if anyone missed my posts, but I surely missed posting something on my blog.

I was away mainly due to my regular job demands. So during the last few weeks I did not have much opportunity to analyse any new companies or look at any new investment ideas. But I did have a chance to reflect on time as a key constraint.

Although time is a constraint for anything you do in life, I tend to think of time as a constraint or limitation on my much effort I can devote to investing and reading. Having a job, family and all other assorted interest puts a limit on what I can or cannot do in investing.

Thinking in reverse, I more or less know that I cannot do the following due to my time constraints

  • options trading: It’s a specialised field, requires day to day supervision and lots of effort. Other than the fact that I am no way an expert in it, it is too risky for me as I just do not have the time or the stomach for it
  • Deep value investing: This is the quantitative mode of value investing. I understand this form investing fairly well (atleast I think so), but this form of investing require more effort as one has to churn the portfolio more often. Also tempramentally, I am not comfortable with these ‘cigar-butt’ companies which are lousy companies, but may give a decent return. Also to practise this kind of investing, one has to diversify into a decent number of companies and then track them atleast quarterly
  • Day trading: No time and no temprament for it at all. It looks like easy money these days. But long time back I made a promise to myself to invest into opportunities which I understand and avoid the ones I don’t. In the end I may miss some easy money, but avoid the pain too
  • Gold/ Commodity trading: No time, special knowledge or temprament here


So by this reverse exclusion approach leaves me with searching for good companies with sustaniable competitive advantage which I can hold for long term. It may seem to be a very small area to work in, but it is not. For the size of my portfolio, if I can find 1-2 good companies a year, it is good enough.

Going forward (time permitting) I plan to expand my investment activity to special situation and deep value investing. But that is still some time off.

Also those of you who would have invested in reliance as an arbitrage situation, the bet would have paid off. Pre-split reliance was selling around 850 – 900 a share. Post spilt it is around 1140 a share. A 25 % return in 2 months.

Now I would like to boast that I made a killing and had some terrific insight …blah blah !!. That’s not true. I tried doing a sum of parts analysis before the split and read some articles on this arbitrage situation. Eventually I got stuck on two points

  • How to value reliance infocomm. Conservative valuations (v/s bhart telecom) showed back of the envlope value of 275 per share (300 now). In the end I was not sure of how to value it
  • If reliance infocomm could be valued at 275 per share, the value of the core business was at around a PE of 12 on current year earnings. Again I was not a 100 % sure if that was undervalued as the petrochemical business is on an upswing and the earnings were at a peak


In the end, as I was not very confident on my analysis, I did not make a big commitment. I am not regretting it though. I would rather do nothing if I am not sure than do something just because others are doing it (does not pay to have others think for you). However I am trying to reverse engineer the arbitrage and see how I could have analysed it better and ‘forseen’ this opportunity.

In anyone has an insight or did this in dec/jan before the split, please share with me. I would like to learn from you

Thinking independently

T

There is generally no shortage of recommendations, tips, or get rich – schemes which are pedelled to the general public. You will notice that the number of such ‘schemes’ (for want of better word) increase almost proportionately with the rise in the corresponding asset or the market. So if there is bull market in gold, you will find more of such tips for the gold market. If the stock market is up, then you will get such schemes for the stock market.

Just think about it, how many recommendations or tips did you see for gold in 1999 (gold was 3900 at that time) or for the stock market in 2003.

And now gold is being touted as an investment and so are a lot of low grade stocks. Mutual funds who are supposed to be for the small investors are no better. Try to check on the number on new launches in the last one year versus 2003. I don’t blame the industry for more launches now, because the subscription would be low if the fund gets launched during the bear market. What irritates me that these funds play on your greed. Now you can argue that if one is greedy then one deserves to be punished for it (well , I definitely was for all the IT funds I bought in 2000). But is the behaviour of the mutual funds not that of a drug dealer who supplies the drug to an addict (rather than a doctor or counseller who prevents it)

So what is the antidote to all of the above. The starting point of this post was this comment from abhijeet . If you know that there are people trying to part you from your money, either by preying on your greed or fear or through fraud, how does one protect himself? Here is what I think

No. 1 protection is knowledge. Learn how to invest. I have mad
e it a point never to invest money in any opportunity if I don’t know what are the risks in it (rewards will take care of itself). Now, I have lost a number of opportunities by that, but have also avoided severe losses.

In my case, I tend to remember the losses far more (I think my pain for loss is far more than average) than an average person. It is not the loss of money which has hurt (that hurts too) as much as loss of faith on my own skills. In cases where I have made a bad decision, I tend to remember that very long, even if I may not have lost as much.

As a result, I am extremely cautious in making my investment. That is not same as avoiding it though. The difference is that I try to do as much homework as possible on an opportunity. I try not to make a decision immediately if I find a good opportunity. I make my notes and wait for a couple of days. Then when the intial excitement of finding an undervalued stock is gone, I tend to be more rational.

Finally, I never go any one recommendation. I read a lot of broker reports, blogs etc. but never accept any recommendations on face value. So if I find a recommendation, I try to analyse it on my own and reach my own conclusions.

In some areas which are out of my circle of competence or interest, I don’t even bother. They include gold, commodities etc. Does not mean that one cannot make money on them, just that I am not competent to do it.

Finally, my thinking is derieved from this quote from warren buffett

‘Risk is not knowing what you are doing’

ps: by the same logic, please do not base your decision on stocks which I post here.

My thoughts on sundaram clayton

M

I came across this post on sundaram clayton which got me interested in the checking on the company. On reading the annual report, this is what is found

  • sundaram clayton is in the business of auto-components – namely brakes and into aluminium castings
  • The company has a revenue of 5360 million rupees, NP of 534 million rupees
  • An average of ROCE of 20%+ with average Debt/equity ratio below 50 % (except current year where ratio is close to 50%)
  • Healthy NPM of 8-10% consistently across the years
  • Sundaram clayton is also know for its six sigma initiatives and has received several prefered supplier awards over the year

The company has several subsidiaries with a few associate companies too. The rough back of envelope calculation is as follows

The biggest holding is TVS motor company at 57%. A rough valuation is 16000 million (current year NP*12). The value of the holding is conservatively at 9120 million.
All the other subsidiaries are small with combined net profit of roughy 130 million. I would value is not more than 2000 million with Sundaram clayton value not exceeding 1500 million ( a very rough valuation).

So the total value of all the holding seems to be around 10620 million. With around 1090 million as debt and 25 million as cash , I would put the net value of these investment as 9600 million. The stock sells at 885 per share and with 18.9 million outstanding shares, the equity value is 16726 million. Back off the value of this investments and the company is valued at around 7100 million.

So with current EPS of 28, the PE comes to around 12-13.

Now all the above calculations are very rough. But it seems to be that the company is undervalued.
Although my initial analysis has not turned up anything negative, I would still not commit money to the stock as I still have figure out the following

  • The catalyst which could unlock the above value.
  • A more detailed analysis of the industry dynamics as there seems to be new competition coming up in the same segment as the company (there is mention of this in the management discussion)

Portfolio size matters!

P

The above may sound strange. Ofcourse, warren buffett has famously said that large amounts of capital act as an anchor on investment results, but then it is more so for the professional investor and certainly not for individual investors like us.

But I have different viewpoint and it goes like this. For me investing is more of risk than return. Before I look at the likely returns, I tend to look at what I could lose under the worst case scenario. Now the worst case scenario for an individual stock is ofcourse 100%. But it likely that during a market downturn, the portfolio can drop by 25% or more (even for a conservative investor)

It is under these conditions that the portfolio size becomes important. How much is the portfolio as a % of your networth? If it is 20-25 %, I can rationally handle a loss of upto 50%. But if the portfolio is 100% of my networth, I think I would not be rational if the portfolio drops by 50% or more. I could very likely panic and sell at the bottom. Now you may feel that you would not react in that fashion and it is quite likely. But believe me, if you are one of those who started investing seriously in 1998-99 and saw your portfolio go down right upto 2003, you would have wondered when it would end.

Ofcourse looking back at 2003 now, feels like april/ may 2003 (the lowest point of the indian market) was a wonderful time to start investing as the great bull market was ahead of you. But if history was any guide at that time, the market has gone nowhere in the last 10+ years and one had to have the conviction to hold onto and better add to your portfolio at that time (with a negative performance to boot!). It is precisely for this reason that I am conservative in my approach and once I have a few years of experience and have gone through atleast one bear and bull market will I increase my equity portfolio as % of my networth.

So next time when you hear some one brag that he had fanatastic return last year on his portfolio, ask him what % of his networth has he put into equity and has he gone through a bear market with that percentage. If he/she has a high % of networth in the stock market, has had a fanatastic run in the last 2-3 years and is feeling that he/she is the next warren buffett, smile and better, pray for him that he pulls out before the next bear market.

So what if one is levearged and has more than 100% in the market and has seen only the bull market. Unfortunately these are the people who hit the headlines when the market tanks.

My Worst invesment decision till date

M




My decision to sell L&T in 2003 (after holding for 4 years) has been my worst investment decision till date. Although my cost basis was 190 odd (pre-divesture) and I sold at 230 odd (again pre-divesture) and did not lose money on it, I consider it to be one of my worst decisions because of the following reasons

  1. The stock has since then become a 10 bagger (sells at around 2250 without considering the value of cemex)
  2. I sold off because I became exasparated with the management. Between 2001 and 2003, they would constantly pay lip service to divesting the cement division and would then drag their feet on it. What I failed to realise at that time was that the Kumarmangalam birla group would be able to force the management to divest the business eventually.
  3. Did not appreciate the importance of the business cycle. The E&C sector was in doldrums at that time and as a result L&T (E&C) division profits were depressed. The E&C sector turned around big time after 2003 and every E&C company has benefited since then
  4. Did not do the sum of parts analysis – basically that the sum of value of the various L&T divisions was more than the complete entity.

In the end, my regret is not that I missed a 10 bagger. What clearly pricks me is that my analysis was sloppy and I did not evaluate all the factors clearly. I was looking at the company with a rear mirror view (the Margins and the ROE were poor then and I expected it to continue).

However, I have tried to learn something from this disaster. So here goes

  • understand the sector dynamics when investing in a stock.
  • Appreciate the importance of business cycle. Although predicting it is not critical, but a basic understanding is a must.
  • Focus on sum of parts versus looking at a company as a whole, especially if the company has various different businesses.
  • Have patience
  • Try to avoid a rear mirror view.

Have you had such an experience?

The sensex at 10000 …a historical perspective

T




It’s difficult to miss that the sensex is at 10K. Frankly, I personally think that 10K is no different than 9900 (ofcourse it is 1% higher). Fundamentally nothing much has changed when the sensex rose from 9500+ to 10K. But at the same time with the index at these levels, I updated my worksheets and generated the graphs above. What does the data tell (and everyone will have their own interpretation)

– ROE is 20% +, highest in the last 15 years. This clearly shows that the cost cutting and restructuring that indian companies went through, has paid off.
– Earnings which were roughly flat between 1997 and 2003, have exploded since then. The reason is not diffcult to see. Good economic growth, higher efficiency due to the restructuring, low interest rates etc etc.
– P/E ratios do not appear very high, but have to be seen with reference to the ROE which is above the past averages and the earnings growth has been very high.

So does the data give me an insight into what is likely to happen in the future?

ROE appears high and may come down a bit in the future to the average levels. But on the other variables like PE (which is dependent on market psychology) and earnings I frankly don’t have any special insight. My guess is as good as anyone else’s. For now, I am not doing much in terms of buying or selling.

But the price levels on some of the individual securities which I own, are now in the ‘alert’ range. What I mean by alert is that once the price crosses my upper estimate of intrinsic value, I relook at the scrip and start selling slowly (around 5% for every 2-3 % price increase). Why 5 % for every 2-3% increase. Nothing scientific or smart about it. I have developed this approach so that if the price keeps increasing I am able to sell at a higher average price and don’t feel regret of losing out on the gain. Conversely if the price starts dropping, then I end up doing nothing (as the scrip is now below my estimate of intrinsic value).

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