By |Published On: February 19th, 2014|Categories: Research Insights|

A couple of University of Florida professors got busted by the SEC in a fairly fascinating trading scheme.

In total, the profs earned $420,000 in profits off an initial capital investment of $30,000–not a bad IRR!

  1. These proceedings concern Colak’s and Kostov’s perpetration of an abusive “naked” short selling scheme. From at least July 2010 through February 2012, Respondents engaged in a complex options trading strategy, which they hedged by establishing short positions. Respondents’ accounts were at brokerage firms that prohibited short selling in certain hard to borrow securities, and thus, the brokerage firms required Respondents to close any short position resulting from options activity and to deliver securities within the standard three-day settlement period. Rather than deliver the securities, Respondents executed sham transactions to create the illusion that they had delivered when in fact they maintained these uncovered “naked” short positions. Through this scheme, Colak and Kostov engaged in manipulative and deceptive conduct in violation of Section 17(a) of the Securities Act, Section 10(b) of the Exchange Act, and Rules 10b-5 and 10b-21 thereunder.
  2. The uncovered “naked” short positions that Respondents established were a key component of their complex trading strategy. From at least July 2010 through February 2012, Respondents established uncovered “naked” short positions in the securities of over 20 companies without taking any steps to deliver the securities and thus avoiding the costs associated with these obligations.
  3. Respondents sold approximately $800 million worth of call options and purchased at least $1.2 billion worth of common stock in over 20 issuers. Over the course of their scheme, Respondents reaped trading profits of approximately $420,000 on an initial investment of $100,000. Respondents agreed that Colak would receive 68% of the profits for providing the initial funds and Kostov would receive 32% of the profits for executing the trading strategy.

http://www.sec.gov/litigation/admin/2014/33-9522.pdf

h.t. T. Cipperman

Print Friendly, PDF & Email

About the Author: Wesley Gray, PhD

Wesley Gray, PhD
After serving as a Captain in the United States Marine Corps, Dr. Gray earned an MBA and a PhD in finance from the University of Chicago where he studied under Nobel Prize Winner Eugene Fama. Next, Wes took an academic job in his wife’s hometown of Philadelphia and worked as a finance professor at Drexel University. Dr. Gray’s interest in bridging the research gap between academia and industry led him to found Alpha Architect, an asset management firm dedicated to an impact mission of empowering investors through education. He is a contributor to multiple industry publications and regularly speaks to professional investor groups across the country. Wes has published multiple academic papers and four books, including Embedded (Naval Institute Press, 2009), Quantitative Value (Wiley, 2012), DIY Financial Advisor (Wiley, 2015), and Quantitative Momentum (Wiley, 2016). Dr. Gray currently resides in Palmas Del Mar Puerto Rico with his wife and three children. He recently finished the Leadville 100 ultramarathon race and promises to make better life decisions in the future.

Important Disclosures

For informational and educational purposes only and should not be construed as specific investment, accounting, legal, or tax advice. Certain information is deemed to be reliable, but its accuracy and completeness cannot be guaranteed. Third party information may become outdated or otherwise superseded without notice.  Neither the Securities and Exchange Commission (SEC) nor any other federal or state agency has approved, determined the accuracy, or confirmed the adequacy of this article.

The views and opinions expressed herein are those of the author and do not necessarily reflect the views of Alpha Architect, its affiliates or its employees. Our full disclosures are available here. Definitions of common statistics used in our analysis are available here (towards the bottom).

Join thousands of other readers and subscribe to our blog.

Print Friendly, PDF & Email