John Meriwether

John Meriwether was a former bond trader whose success had made him a Wall Street legend before he founded Long-Term Capital Management (LTCM) in 1994. He built the hedge fund around a striking combination of computer-model specialists and celebrated figures in modern finance. Its early record drew eager investors, but the strategy that made LTCM powerful also made it vulnerable: heavy borrowing magnified small trades in thin markets, and when Russia defaulted in 1998, the fund’s apparent precision could not protect it from a broad retreat from risk.

Identity and the Fund’s Promise

Meriwether arrived at LTCM with a reputation established as a bond trader. In 1994 he turned that reputation into a fund intended to find profitable opportunities through computer models. The people he recruited were described as Wall Street whiz kids, experts in using those models to identify ways to make money. The book compares the project, from the outside, to an investment version of the Manhattan Project: a deliberately assembled concentration of technical and financial expertise.

The fund’s prestige extended beyond its traders. Myron Scholes and Robert Merton, among the founding figures of modern finance, joined LTCM. They had devised the options-pricing model used by investors around the world. Their presence helped make it difficult for outside observers to imagine the fund failing, because the investment enterprise seemed to unite unusually capable modelers with authorities whose work had shaped contemporary finance.

Access came at a high price. Investors had to commit at least $10 million, and the fund’s managers received 25 percent of each year’s profits. Yet investors still clamored to join, especially after LTCM posted impressive returns for four consecutive years. The fund’s success thus reinforced confidence in its people and methods just as its scale and obligations were growing.

Strategy and Structural Risk

LTCM relied on leverage: it placed bets largely with borrowed money. In 1998, the fund had about $5 billion in equity but had borrowed more than $125 billion from banks and securities firms. The book illustrates the structure with a hypothetical $100 million investment in Danish bonds: LTCM might supply only $5 million of the purchase price, with a bank guaranteeing the balance.

Borrowing magnified gains as well as losses. If those bonds rose 10 percent, a $5 million contribution could produce a $10 million gain, doubling the fund’s own money. LTCM maintained that its positions were not reckless because it avoided markets whose prices swung wildly from day to day. But the scale of its borrowing made it a far larger market participant than its $5 billion in equity alone would suggest. Leverage turned a relatively small pool of capital into exposure to vastly greater sums.

The fund sought opportunities in markets that were less crowded than the U.S. stock market, including specialized assets such as Danish mortgage bonds. One central strategy paired assets whose values had historically moved together. When their prices temporarily diverged, LTCM bought the cheaper asset and sold the more expensive one short, expecting their values to converge again. Each trade was conceived as a small gain; with leverage, the fund could make many such gains matter. A founder’s image, quoted in the book, was of vacuuming up nickels.

That method depended on two conditions that LTCM could not command. It assumed that prices would return to their underlying values within a reasonable time and would not diverge too far. And because it favored illiquid markets—markets with relatively few buyers and sellers—it could have difficulty exiting positions when conditions changed. In some specialized trades, only a small number of firms could transact, and those firms knew one another. A strategy built on repeated modest opportunities therefore depended on both eventual price convergence and continued access to a narrow circle of counterparties.

The 1998 Crisis

The change came in August 1998, when Russia defaulted on its debt. The collapse of Asian economies in the preceding months had already made investors uneasy. Russia’s default intensified that anxiety into what economists call a flight to quality: investors rushed toward assets they regarded as fully reliable and tried to sell anything that appeared risky.

LTCM was left holding billions of dollars’ worth of assets for which buyers had become difficult to find, while their prices fell rapidly. In a matter of months, the fund lost $4.5 billion. Its attempt to sell assets to keep itself afloat pushed prices down further, imposing hundreds of millions of dollars in losses on Wall Street banks as well.

In September, a consortium of thirteen Wall Street banks intervened with a bailout. Their support gave LTCM enough money to remain in business until conditions returned to normal. The rescue marked the consequence of the fund’s exceptional interconnectedness: an investment strategy founded on borrowed money and thin markets had become consequential not only for its own investors but also for the banks exposed to its positions and forced sales.

Significance and Limits

Meriwether’s role in the episode is presented through the institution he founded and the assumptions embedded in its strategy, rather than through a personal account of his response. The available narrative identifies his reputation, the talent he recruited, the terms that attracted investors, and the design of the fund; it does not detail his private motives or later career. Within those limits, LTCM’s trajectory supplies a pointed contrast: concentrated expertise and strong returns did not eliminate the risks created by leverage, illiquidity, and reliance on prices correcting on schedule.

The fund did not fail because its trades were simply large bets on daily volatility. Its methods sought small discrepancies between historically related assets, but the very structure that amplified those small expected profits also magnified exposure when the market moved against it. Once fear reduced demand for risky assets, LTCM’s thin markets made its positions difficult to sell, and liquidation itself worsened prices. The 1998 crisis therefore revealed how a strategy that seemed controlled trade by trade could generate system-wide consequences when its assumptions and financing met a sudden withdrawal of market confidence.