Do Hedge Funds Manipulate Their Returns?

In 2011 Vikas Agarwal, Naveen D. Daniel, and Narayan Y. Naik published an academic paper at The Review of Financial Studies titled “Do Hedge Funds Manage Their Reported Returns”? They found evidence supporting their thesis. Here is the abstract of the paper:

For funds with high incentives and more opportunities to inflate returns, we find that (i) returns during December are significantly higher than returns during the rest of the year, even after controlling for risk in both the time series and the cross-section; and (ii) this December spike is greater than for funds with lower incentives and fewer opportunities to inflate returns. These results suggest that hedge funds manage their returns upward in an opportunistic fashion in order to earn higher fees. Finally, we find strong evidence that funds inflate December returns by underreporting returns earlier in the year but only weak evidence that funds borrow from January returns in the following year.

They say what hedge funds do to “manage” their returns is similar to what companies do to “manage” their earnings. Investors prefer hedge funds that have a low percentage of months with negative returns. This is why hedge funds try to smooth their returns.

How do hedge funds manipulate their returns? There are two ways. If they have high returns in earlier parts of the year, they underreport their returns in these months and use them towards the end of the year. The second method they use to manipulate their returns is through last minute buying at the end of December. This practice is often called “portfolio pumping” or “painting the tape”. Here is a chart comparing hedge funds’ December return with their average return during the first 11 months of the year:

Hedge Funds Manipulate Their Returns

blog comments powered by Disqus
Insider Monkey Headlines
Insider Monkey Small Cap Strategy
Insider Monkey Small Cap Strategy

Insider Monkey beat the market by 52 percentage points in 24 months Click to see monthly returns in table format!

Lists

50 Crazy Facts About Japan You Won’t Believe

Top 10 Least Expensive Hybrid Cars to Save the Planet With

The 10 Biggest ‘Gate’ Controversies in History

The 10 States with the Highest Nursing Shortages Leaving Their Hospitals Depleted

The 10 Best Value Investment Blogs that Every Investor Must Read

The 6 Cheapest Boarding Schools in Europe 2015

The 5 Most Expensive Cars To Insure in the World

The 10 Most Common Genetically Modified Foods

10 Self-Made Billionaires Who Came From Nothing

The 10 Most Expensive Cities to Live in North America

The 13 Most Expensive Headphones in the World to Represent

The Top 20 Wealthiest Soccer Teams in 2014

4 BuzzWorthy Cannabis Stocks And Some Smoking Derivative Plays

The 10 Healthiest Fast Food Chains in America to Dine At

The 5 Most Expensive Cat Food Brands You Can Spoil Your Kitty With

The 6 Best eCommerce Platforms for Small Businesses

The 10 Worst Mistakes an Entrepreneur Can Make

The 5 Most OP Characters in League of Legends to Carry Games and Crush Foes With

The 5 Best Foods to Eat Before Running that Will Help You Pound the Pavement

10 Glaring Plot Holes in The Walking Dead that a Zombie-Filled Bus Could Drive Through

The 5 Biggest Celebrity Stoners Who Love Their Reefer

The 10 Most Overrated Movies Of All Time by Out-of-Touch Critics

Top 6 Least Expensive Cruise Destinations For 2015 that Will Take You to Paradise

10 States with Lowest Substance Abuse Rates in America

The 14 Most Watched TV Finales Ever

The 10 Best Selling Role Playing Games of All Time for PC

10 Most Influential Papers In Economics

Top 8 Biggest Charities in the US

10 Worst Celebrity Career Moves Ever

Top 10 Best Paid Tennis Stars in the World

10 Cities with High Demand for Nurses

6 of the Worst Greeting Card Messages Ever Crafted

How to Make Money in ArcheAge and Build Your Empire

10 Foods To Eat To Lower Cholesterol Levels

The 10 Most Hated Television Characters of All Time

The 30 Worst Halloween Costume Ideas Ever Brought to Horrible Life

10 Vocational Skills in Demand Today with Jobs Waiting to be Filled

10 Best Places to Visit in Central and South America

The 10 Greatest Empires in History Which Nearly Conquered the World

The 6 Cheapest Boarding Schools In America 2015

5 Clear Reasons LoL is Better than DotA, Continues to Rule MOBAs

The Only 9 Teams with a Chance to Win the Super Bowl

The 15 Most Common Phobias in America that Induce Fits of Panic

Top 6 Least Expensive Tourist Destinations in 2014

Jim Goetz, Peter Fenton, Jim Breyer: Top 6 Venture Investors for 2014

Top 15 Billionaires in 2014

5 Pitfalls To Avoid When Buying a Franchise

Top 20 Medical Schools in the US – 2014 Rankings

4 Business Strategies that Turned Jamie Oliver into the World’s Richest Chef

6 Qualities That Make You A Good Team Player

Subscribe

Enter your email:

Delivered by FeedBurner

X

Thanks! An email with instructions is sent to !

Your email already exists in our database. Click here to go to your subscriptions

Insider Monkey returned 47.6% in its first year! Wondering How?

Download a complete edition of our newsletter for free!