The stock-market downturn could force the Pennsylvania state employees' pension fund to make cash payments of $2.5 billion or more to trading partners on Wall Street.
The potential hit to the $27 billion pension fund is the result of an exotic strategy used to help finance $9.2 billion in hedge-fund investments. Those bets helped the pension fund beat the market when stocks were rising, but backfired when the market sank.
[TEXT DELETED]
[TEXT DELETED]
The blowup is yet another example of the wide-ranging damage caused by sophisticated investment strategies peddled to pension funds and other institutional investors when the stock market was soaring.
An estimated $75 billion or more has been invested using portable alpha. Other pension funds that used the strategy include the San Diego County Employees Retirement Association, with $8.1 billion in total assets, and funds in Kansas, Massachusetts and South Carolina.
[TEXT DELETED]
Last year, Pennsylvania pension-fund officials said the strategy would pay off as long as returns on the hedge-fund investments topped the interest rate owed on the investments. That is what happened when the market was rising. From 2003 to 2006, the pension fund's U.S. stock assets beat the market by an annual average of 6.2 percentage points.
But this year, the portable alpha portion of their portfolio, worth about $6.4 billion at the start of the year, is trailing the market by an estimated 15 percentage points, indicating that with U.S. and world markets down by 41%, they have lost more than 55% of their value. Fund officials say that, even with that setback, the strategy has generated $500 million in cumulative above-market returns.
[TEXT DELETED]