Model Shadow Stock Portfolio: Why Quarterly Reviews Still Make Sense

The higher costs associated with the purchase and sale of less actively traded stocks make it more profitable to transact less frequently.

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The strong 7.8% gain of the AAII Model Shadow Stock Portfolio in August helped to push year-to-date performance of the portfolio into positive territory, with a 5.7% gain for 2018.

The S&P 500 index as measured through the Vanguard 500 Index fund (VFINX) gained 3.3% during August and is now up 9.8% for the year. Small-cap stocks have started to show stronger performance than large-cap issues, although much of the strength is focused on the growth-oriented segment. However, small-cap performance often comes in streaks, so let’s hope that this latest strength continues.

Quarterly Portfolio Review & Changes

The Model Shadow Stock portfolio has been reviewed quarterly to determine stock sales and additions since its inception dating back to 1993. In a world of 24/7 communications and interaction, the notion of waiting quarterly to determine major portfolio changes feels somewhat old-fashioned. Yet the primary reason for the careful and periodic review remains sound.

The purchase and sale of less actively traded stocks involves practical decisions that can have a great impact on profitability, and so rules for portfolio management are important. It is very costly to trade micro-cap stocks. The cost is not the commission cost paid directly to the broker, but rather the larger spread between the bid and ask prices typically observed with the small-company stocks of the Shadow Stock approach. The current portfolio purchase and sales rules, stock order guidance rules and management rules presented every quarter here in the AAII Journal have evolved over time in an attempt to turn compelling academic research into a simple approach that any disciplined individual investor could follow.

Table 1. Model Shadow Stock Portfolio

Company (Ticker) Current Price
($)
52-Week Market Cap
($ Mil)
P/E Ratio
(X)
P/B Ratio
(X)
Div Yield
(%)
Notes
High
($)
Low
($)
Aceto Corp. (ACET) 3.32 11.98 2.22 106.5 nmf* 0.58 1.2  
Amira Nature Foods (ANFI) 1.82 6.30 1.57 73.3 nmf* 0.35 0.0  
AutoWeb Inc. (AUTO) 3.46 9.91 2.88 45.3 nmf* 0.81 0.0 earnings probation (Q2 2018)
Beazer Homes USA (BZH) 12.81 23.24 12.19 436.1 10.7 0.71 0.0  
Big 5 Sporting Goods (BGFV) 5.70 9.75 5.05 123.2 nmf* 0.66 10.5  
Container Store Group (TCS) 11.30 12.42 3.53 547.1 134.1 2.31 0.0  
CPI Aerostructures (CVU) 8.35 11.75 7.60 76.1 12.3 0.96 0.0 qualifies as of 8/31/2018
CSS Industries Inc. (CSS) 13.88 30.29 13.56 129.8 nmf* 0.54 5.8  
Delta Apparel, Inc. (DLA) 18.55 22.50 16.30 129.9 12.8 0.88 0.0 qualifies as of 8/31/2018
Ducommun Incorporated (DCO) 40.69 41.24 25.06 456.4 88.1 1.85 0.0  
Ennis, Inc. (EBF) 21.80 22.98 17.65 567.8 14.6 2.08 4.1  
Flexsteel Industries (FLXS) 35.68 53.00 33.08 280.3 14.7 1.16 2.5  
Hallador Energy Co. (HNRG) 6.11 7.98 4.79 183.8 17.9 0.73 2.6  
Hooker Furniture Corp. (HOFT) 42.05 52.75 35.90 552.3 16.4 2.10 1.3  
Kimball Electronics Inc .(KE) 19.80 22.45 15.75 521.9 15.4 1.48 0.0  
New Home Company (NWHM) 8.78 13.55 8.31 184.4 10.6 0.71 0.0 qualifies as of 8/31/2018
Olympic Steel, Inc. (ZEUS) 22.04 25.84 17.57 240.8 7.0 0.85 0.4 qualifies as of 8/31/2018
PC Connection, Inc. (CNXN) 39.70 39.79 22.66 1039.8 19.2 2.08 0.0 approaching size limit
PCM Inc. (PCMI) 22.80 25.23 6.90 274.1 47.1 1.96 0.0  
RCM Technologies (RCMT) 4.90 6.55 4.49 59.7 15.1 2.53 0.0 approaching value limit
RCI Hospitality Holdings (RICK) 32.43 34.84 23.25 316.9 25.3 2.02 0.4  
Renewable Energy Group (REGI) 26.95 27.15 9.50 976.2 3.3 1.31 0.0  
REX American Resources (REX) 80.58 96.62 70.48 501.4 14.5 1.39 0.0  
Rocky Brands Inc. (RCKY) 30.15 33.45 12.80 220.1 24.1 1.53 1.6  
Seneca Foods Corp. (SENEA) 32.30 36.60 25.45 301.7 nmf* 0.78 0.0  
SigmaTron International (SGMA) 7.07 11.61 5.26 30.3 nmf* 0.51 0.0 earnings probation (Q4 2018)
Strattec Security Corp. (STRT) 34.30 49.20 29.70 128.5 11.1 0.77 1.6 qualifies as of 8/31/2018
Townsquare Media Inc. (TSQ) 8.93 10.59 6.03 173.5 nmf* 0.48 3.4  
Universal Stainless & Alloy (USAP) 30.28 31.2 17.44 257.3 43.6 1.02 0  
Vishay Precision Group (VPG) 43.3 45 20.5 585.5 30 2.83 0

approaching value limit

na = not available
nmf = no meaningful figure
*Trailing four-quarter GAAP earnings negative, but adjusted earnings positive.
Source: AAII’s Stock Investor Pro/Thomson Reuters. Data as of 8/31/2018.

Approaching Size Limit: Stocks are sold if their market capitalization goes above three times the initial maximum criterion and there is a stock to replace it. The current market capitalization maximum for initial screening is $400 million. Stocks are marked “approaching size limit” if their current market cap exceeds 2½ times the initial criterion, or $1 billion.

Approaching Value Limit: Stocks are sold once their price-to-book-value ratio goes above three times the initial criterion and there is a stock to replace it. The current initial price-to-book ceiling is 1.00. Stocks are marked “approaching value limit” if their current price-to-book-value ratio exceeds 2½ times the initial criterion, or 2.50.

Earnings Probation: If last 12 months’ earnings are negative, the stock is put on probation; if a subsequent quarter has negative earnings prior to 12-month earnings becoming positive, the stock is sold. When available, adjusted (non-GAAP) earnings are used to put stocks on probation or sell them. Otherwise, earnings from continuing operations are used. The date is the fiscal quarter during which the company first reported negative trailing 12-month earnings.

Qualifies as of: Stock still qualified as a buy when the screen was run with current data. Stocks that don’t currently qualify as a buy are held until they meet one of the sell rules.

See the Model Shadow Stock Portfolio area of AAII.com for more information.

Roadrunner Transportation Sold

After conducting the most recent quarterly review of the Model Shadow Stock Portfolio, one stock was sold from the model portfolio: Roadrunner Transportation Systems Inc. (RRTS).

As we have discussed previously, shortly after Roadrunner Transportation was added to the Model Shadow Stock Portfolio back in late 2016, the company alerted the public that it was made aware of “various potential accounting discrepancies” and the company would need to restate certain financial statements and delay the release of quarterly and annual filings. Roadrunner recently filed its 10-K for the period ended December 31, 2017. This, along with its 2016 10-K report, shows that the company generated annual losses from continuing operations of $9.40 and $2.57 per share for 2016 and 2017, respectively. As a result, the company triggered the Model Shadow Stock Portfolio earnings sell rule.

The proceeds of the Roadrunner sale were not significant enough to warrant a new addition to the portfolio, so a new stock will not be added to the Model Shadow Stock Portfolio at this time.

Table 2. Third-Quarter 2018 Transactions

Sell
Company (Ticker) Reason
Roadrunner Transportation Systems (RRTS) negative earnings

Amira Nature Foods Filing Delay

The Model Shadow Stock Portfolio has only had a handful of situations with financial statements where major revisions were necessary over the portfolio’s long history of operation; however, the portfolio is once again impacted with this situation.

Amira Nature Foods Ltd. (ANFI) announced that it will be late in providing its audited financial statements and is in violation of NYSE listing requirements. The company notes that the delay is the result of its independent auditors requiring additional time to complete its audit due to delays in receiving confirmations and documents from third parties. Amira has six months to comply with the NYSE listing standard. Amira is a foreign company founded in 1915 with its headquarters in Dubai, United Arab Emirates. It is a global manufacturer, marketer and distributor of rice and other related food products.

When screening for new companies for the Model Shadow Stock Portfolio, any company is eliminated that has that has failed to file a 10-Q (quarterly) report in the last six months. As a foreign company listed on the NYSE, Amira files annual 20-F reports, while interim reports are filed through 6-K disclosures. Interim reports for Amira range from quarterly to semiannually. Some foreign companies report on a semiannual basis, although Amira has a mix of six-month and three-month interim reporting periods. Amira last filed an interim report this past January.

Reassessing the Wait Rule

When companies delay financial filings, the rule is to wait for revised financials. The approach will be reviewed to see if it makes investment sense to act on the initial announcement in the future.

Next Portfolio Review

The next quarterly review of the AAII Model Shadow Stock Portfolio will take place at the end of November. In the meantime, you can follow the portfolio in the Model Portfolios area on AAII.com. To receive monthly email updates along with alerts to any changes made to the portfolio, please sign up at www.aaii.com/email.

Model Shadow Stock Portfolio Rules

Purchase and Sales Rules

Stock purchases must meet these criteria:

  • No bulletin board or pink sheet stocks will be purchased.
  • Price-to-book-value ratio must be less than or equal to 1.00. (Figure will change gradually with changes in overall market values.)
  • Market capitalization must be between $30 million and $400 million. (Figure will change gradually with changes in overall market values.)
  • The firm’s last quarter and last 12 months’ earnings from continuing operations must be positive and, if there are earnings estimates, the estimates must be positive for the current quarter and year.
  • No financial stocks, including those in the rental & leasing industry, or limited partnerships will be purchased.
  • No utility stocks will be purchased.
  • No stocks on foreign exchanges or ADRs will be purchased due to different accounting and/or withholding tax on dividends. Foreign stocks traded primarily on U.S. exchanges are OK with one exception: The stock of any company whose primary business is in China will not be purchased.
  • The share price must be greater than $4.
  • In order to reduce trading by avoiding stocks that are forever marginal, any stock that was sold within two years will not be rebought.
  • Note second item under Stock Order Guidance concerning spreads when buying shares.
  • Price-to-sales ratio must be less than 1.2. (Figure may change gradually with changes in overall market values.)
  • Eliminate any company that failed to file a 10-Q (quarterly) report in the last six months.
  • Relative price strength over the last four weeks will be used as a tie-breaker.

Stocks are sold if any of the following occur:

  • If last 12 months’ earnings are negative, the stock is put on probation; if a subsequent quarter has negative earnings prior to 12-month earnings becoming positive, the stock is sold. When available, adjusted (non-GAAP) earnings are used to put stocks on probation or sell them. Otherwise, earnings from continuing operations are used.
  • The stock’s price-to-book-value ratio goes above three times the initial criterion and there is a stock to replace it.
  • Market capitalization goes above three times the initial maximum criterion and there is a stock to replace it.
  • The stock has been held for four years—unless it currently qualifies, its price is up more than 40% from the purchase price, or there is no qualifying stock to replace it. If a stock has been held for over four years, it needs to be up 10% per year held to avoid being sold (for example, a stock held six years needs to be up 60%). Time and return are based on the initial purchase for the portfolio.

Stock Order Guidance

  • These rules are for general guidance. Your own experience, market conditions and the size of the position will impact your own decisions. The results in the model portfolio were obtained while sometimes paying more.
  • Market orders are not used. Instead, if the quoted bid-ask spread is less than 2% (ask price minus bid price, divided by ask price), place a limit order at the ask price for a buy and at the bid price for a sell. If the bid-ask spread is more than 2%, try to place a limit order between the bid and ask prices to keep transaction costs low. If necessary, build a position gradually. With low commissions, it is often better to place partial orders than to try to establish a large position all at once. Be patient.
  • The average daily dollar volume should be at least 10 times the amount needed for your position. This will ensure liquidity to get in and out of the position, even if you need to grow the position gradually and sell gradually. This will result in a varying number of qualifying stocks for each investor.
  • If price changes cause a stock to become ineligible (due to changes in price-to-book-value ratio or market capitalization) when only part of the order has been filled, shares already purchased are kept but the balance of the order is canceled.

Management Rules

  • Equal dollar amounts are invested in each stock initially.
  • Decisions are made only at the end of each quarter. In order to react to the majority of earnings reports as soon as possible, quarterly reviews are made in February, May, August and November.
  • Best judgment is used for tenders or mergers, but all criteria must be obeyed.
  • At the end of a quarter, if receipts from stocks sold exceed requirements for available new purchases, the excess receipts are kept in cash until the next review. If too much cash is accumulated, the rules will be adjusted.
  • Note that if you are managing your own portfolio, it should consist of at least 10 stocks. If you are developing the portfolio gradually, you can do it stock by stock, but don’t put more than 10% of your funds in each additional stock. More than 20 stocks is not needed until the portfolio exceeds $1 million.

Discussion

Paul Del from Florida posted over 7 years ago:

I'm a new member to AAII. The model portfolio does not have a column to show the company's sector. Why not ? I understand you can tell some by the company's name.


Walter Boyer from FL posted over 7 years ago:

I am newe and this table consists of neither the entry date or price. This portfolio is why I joined and it seems incomplete in this form. May I find that somewhere?


Doug from NY posted over 7 years ago:

Walter wrote: :::::::::: I am newe and this table consists of neither the entry date or price. This portfolio is why I joined and it seems incomplete in this form. May I find that somewhere? :::::::::: There's a link in the online version of the article, at the bottom of Table 1: "See the Model Shadow Stock Portfolio area of AAII.com for more information." which takes you to https://www.aaii.com/model-portfolios/stock (you can also reach this page via the "Model Portfolios" menu on the AAII homepage, and then the "Model Shadow Stock Portfolio" link) Look for "Transaction History" on that page (and then "To view a detailed version of the transaction history, click here." if you want even more details)


Eddy Joe from OK posted over 7 years ago:

I need to know the sector stocks are in, to buy all 29 stocks in the model portfolio would be too expensive for the average investorE


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