At the start of the year, Bridgewater turned bearish on U.S. bonds and built up a short position.
Landis and his partner, Kevin Kam, began buying Xilinx in the summer of 1994 and built up a sizable position over the next three years.
Mr. Iksil gained that moniker after reports emerged in April that he had built up an outsize position in an obscure corner of the credit markets.
Investors have possibly built up a substantial short position at the start of August in the expectation that share would remain below $20 as they have since they collapsed on June 2.
He was quick to hit back, however, using LVMH's financial firepower to build up a strong position in GrandMet shares.
Mr. Arnault's approach was perhaps more insidious: he used derivatives to build up a stealth position in Hermes starting in 2008 so that he would not have to declare ownership until he was ready to pounce.
That is undoubtedly true, but from a wider perspective the key question is why Long-Term Capital was allowed to build up a speculative position so large that the firm's collapse could have threatened the prosperity of the entire country.
He anticipated that there was still a lot to be done in the field of molecular genetics in the rat model, and "In a relatively short time, I could build up a good position in that field".
Although the concept of democratizing capital markets by providing equal access to all investors is appealing, if a large institution isn't able to get an IPO allocation, they may be less willing to build up a meaningful position in the aftermarket.
"Together with Ruhrgas, we can now build up a leading international position in the gas business," E.ON's chief executive, Ulrich Hartmann, said in a statement.
