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    As a former Dean and appointed University Professor and Endowed Department Chair, Dr. David Edward Marcinko MBA was a NYSE broker and investment banker for a decade who was respected for his unique perspectives, balanced contrarian thinking and measured judgment to influence key decision makers in strategic education, health economics, finance, investing and public policy management.

    Dr. Marcinko is originally from Loyola University MD, Temple University in Philadelphia and the Milton S. Hershey Medical Center in PA; as well as Oglethorpe University and Emory University in Georgia, the Atlanta Hospital & Medical Center; Kellogg-Keller Graduate School of Business and Management in Chicago, and the Aachen City University Hospital, Koln-Germany. He became one of the most innovative global thought leaders in medical business entrepreneurship today by leveraging and adding value with strategies to grow revenues and EBITDA while reducing non-essential expenditures and improving dated operational in-efficiencies.

    Professor David Marcinko was a board certified surgical fellow, hospital medical staff President, public and population health advocate, and Chief Executive & Education Officer with more than 425 published papers; 5,150 op-ed pieces and over 135+ domestic / international presentations to his credit; including the top ten [10] biggest drug, DME and pharmaceutical companies and financial services firms in the nation. He is also a best-selling Amazon author with 30 published academic text books in four languages [National Institute of Health, Library of Congress and Library of Medicine].

    Dr. David E. Marcinko is past Editor-in-Chief of the prestigious “Journal of Health Care Finance”, and a former Certified Financial Planner® who was named “Health Economist of the Year” in 2010. He is a Federal and State court approved expert witness featured in hundreds of peer reviewed medical, business, economics trade journals and publications [AMA, ADA, APMA, AAOS, Physicians Practice, Investment Advisor, Physician’s Money Digest and MD News] etc.

    Later, Dr. Marcinko was a vital and recruited BOD  member of several innovative companies like Physicians Nexus, First Global Financial Advisors and the Physician Services Group Inc; as well as mentor and coach for Deloitte-Touche and other start-up firms in Silicon Valley, CA.

    As a state licensed life, P&C and health insurance agent; and dual SEC registered investment advisor and representative, Marcinko was Founding Dean of the fiduciary and niche focused CERTIFIED MEDICAL PLANNER® chartered professional designation education program; as well as Chief Editor of the three print format HEALTH DICTIONARY SERIES® and online Wiki Project.

    Dr. David E. Marcinko’s professional memberships included: ASHE, AHIMA, ACHE, ACME, ACPE, MGMA, FMMA, FPA and HIMSS. He was a MSFT Beta tester, Google Scholar, “H” Index favorite and one of LinkedIn’s “Top Cited Voices”.

    Marcinko is “ex-officio” and R&D Scholar-on-Sabbatical for iMBA, Inc. who was recently appointed to the MedBlob® [military encrypted medical data warehouse and health information exchange] Advisory Board.



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Musings on Sector Mutual Funds

A Historical Review

By Dr. David Edward Marcinko MBA, CMP™



Although less than 5-10% of the total number of mutual funds are considered true sector funds, year after year, 40-50% or more of the top-performing funds have been sector funds. However, for some physician investors sold on a buy-and-hold strategy, sector funds may not be their cup of tea. But, sector funds do offer an opportunity to outperform the market indices, possibly even substantially, according to Marshall Schield in “Developing a Sector Funds Strategy” (Personal Financial Planning, November/December 1996, pp. 39–42, Warren, Gorham & Lamont, [800] 950-1205).

A Volatile Strategy

Typically sector funds are more volatile than the majority of growth funds. This volatility springs from: (1) the fact that the majority of stocks in a particular sector fund move together, thereby magnifying the fund’s movement; (2) the focus of the sector fund manager only on stocks in that sector, enabling him or her to target high potential stocks; and (3) the rotation of “in” and “out” sectors at particular times.

So – What’s a Doctor Investor to Do?

An investor in sector funds needs a strategy that will target sectors on the upswing and signal when to move out of declining funds. When selecting sector funds, Schield recommends building a list of funds that are manageable, full of choices in all types of markets, diversified (three to four funds for an aggressive portfolio or 10–12 for a less aggressive approach) and liquid.

The Balancing Act

Also, develop a healthy balance—not a “hit-or-miss” approach. Schield suggested using the “relative strength” approach for sector selection by computing the percent change in the price of funds over a certain number of days and then ranking them for short-term, intermediate, and long-term periods. With respect to determining the proper timing for buying or selling, the author suggests the use of an individual fund timing system, such as comparing the current NAV of the sector against a moving average for 50 or 75 days or combining both short- and long-term moving averages.

Simplicity Rules

In creating buy-and-sell signals:

  • Keep it simple and manageable.
  • Do not look for perfection.
  • Practice patience.
  • Cut losses and let profits run.
  • Stick with your relative strength.
  • Buy/sell signals consistently.


Most of all; be prepared to spend and invest the time necessary to be successful. But, have you or your sector funds been successful in the last decade, or so? If so, which sectors? Please opine?’


Your thoughts and comments on this ME-P are appreciated. Feel free to review our top-left column, and top-right sidebar materials, links, URLs and related websites, too. Then, subscribe to the ME-P. It is fast, free and secure.

Speaker: If you need a moderator or speaker for an upcoming event, Dr. David E. Marcinko; MBA – Publisher-in-Chief of the Medical Executive-Post – is available for seminar or speaking engagements. Contact: MarcinkoAdvisors@msn.com


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4 Responses

  1. End of Year Window Dressing
    [How Wall St. Cons Main Street]

    You’ll hear a lot about how asset managers are window dressing their portfolios ahead of the new year. Mutual funds, active exchange-traded funds, and other asset management companies will soon file their annual reports.

    These annual reports go out to every single mutual fund investor. ETF investors can find the filings with the SEC.

    In order to look like high-quality portfolio managers, Wall Street likes to “window dress” its portfolios to make performance look better than it really is.



  2. Study Identifies Tax-Efficient Income Funds

    A study by Litman Gregory looked at income funds, which are concerning for high earners because they tend to distribute ordinary income.


    Any thoughts?



  3. Funds With High Puerto Rico Exposure

    While all eyes are on Greece, the ripple effects of a default seem to be more a reflection of investor sentiment than a threat to the financial system, as 80 percent of the debt is held by the European Central Bank and the International Monetary Fund. Puerto Rico, also on the cusp of default, may be a different story, and some say poses a greater threat to investors, where 80 percent of the debt is in muni bond funds held largely by U.S. investors.


    Puerto Rico wants Congress to pass a law making it possible for the territory to declare bankruptcy and re-organize its debts, much like Detroit. Where is the exposure for investors? The Oppenheimer Rochester Fund Municipals (RMUNX) has just over 20 percent exposure to Puerto Rico munis, while Oppenheimer Rochester New Jersey Municipal Fund (ONJAX) has 29 percent of assets in bonds issued by Puerto Rico, according to ETF Trends.



  4. Open-End Funds Update

    Open-end investment funds, such as mutual funds, take pools of money and invest the funds, both to sustain themselves and make profit for investors. No industry lost a larger share of workers from 2005 through 2014 than the open-end investment funds industry. In 2005, the industry employed 21,918, compared with the 421 industry workers in 2014.

    While employment has plummeted, annual wages of industry workers have shot up. The average annual wage of an open-end investment fund worker was $130,785 in 2005. By 2014, the average industry worker earned $201,307, a roughly 54% increase.

    Dr. David Marcinko MBA


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