Its sights set on the United States and Asia, South Korea's $30 billion sovereign wealth fund is hunting for equities. Korea Investment Corp. (KIC) doesn't see bonds outperforming stocks over the long term, which is what has prompted the move.

Once the reallocation is executed, equities will account for half of KIC's "traditional" investments. Today, it stands at 40%. High quality equities and fixed income securities comprise 90% of KIC's portfolio, with the rest, one would gather, consisting of "non-traditional" investments.

Back in 2007 -- at the height of the private equity bubble -- the Chinese sovereign wealth fund, China Investment Corp. (CIC), agreed to invest $3 billion in Blackstone (NYSE: BX). Of course, it was a disaster. In all, the investment lost roughly two-thirds of its value.

Despite all this, it looks like CIC hasn't given up on Blackstone. In fact, according to a piece in the Wall Street Journal, CIC is prepared to invest $500 million into a Blackstone hedge fund vehicle.

A year ago, a variety of sovereign wealth funds pumped billions into financial institutions. While the results have been mixed, there are still some clear winners.

An example is the £7 billion investment in Barclays PLC (NYSE: BCS) last October, so as to stave off a takeover from the UK authorities. One of the investors included PCP Gulf Invest 1 Ltd., which is part of the sprawling empire of Sheikh Mansour bin Zayed Al Nahyan.

Well, he has decided to unload about 1.3 billion shares, which will translate into a near doubling of the original investment (this is according to the Wall Street Journal, a paid publication). Yes, in light of the large amounts, it's a stunning investment.

Jonathan Miller, the former chief executive of AOL, is apparently trying to raise money to buy Yahoo! Inc. (NASDAQ: YHOO).

The Wall Street Journal is reporting that Miller has been talking to the only people who have any money left to invest right now, deep-pocket private equity investors and sovereign wealth funds. Miller would like to purchase the whole Yahoo! enchilada at $20 to $22 per share, for a total value of $28 to $30 billion.

Yahoo! stock is spiking on the report. As of 1:15, Yahoo! is trading at $11.74, up 9% on the day.

Last week, Zac Bissonnette wrote about the fact that Carl Icahn has recently increased his stake in Yahoo! Icahn bought nearly seven million more shares in the company last week, raising his stake in Yahoo! to roughly 5.5%. Is it possible that a buyout led by Miller is part of Icahn's plan?

Whatever the backroom maneuverings, there is a lot of skepticism about any kind of Yahoo! deal, no matter who leads it. Financing such a big deal would be mighty difficult in this market, and Yahoo!'s valuation remains in flux. So you should probably take the news as reported: people are talking about a deal for Yahoo! but no deal is in place.

When the global markets entered the credit crunch, sovereign wealth funds (SWFs) funneled billions of dollars into a variety of struggling companies, especially financial institutions like Citigroup (NYSE: C) and Merrill Lynch (NYSE: MER).

Alas, the transactions have shown tremendous losses.

True, SWFs are focused on the long-term, which may extend into decades. But the extent of the losses were certainly jarring.

So are SWFs backing off? Perhaps not. In fact, these funds are starting to write checks again. For example, the Qatar Investment Authority structured a $8.83 billion dollar capital infusion into Credit Suisse Group (this is according to the Wall Street Journal, a paid publication).

Interestingly enough, China Investment Corp. may even pony up more money into the Blackstone Group LP (NYSE: BX), even though it has sustained losses of more than 70%. The SWF now has the right to boost its equity stake from 9.9% to 12.5%.

While it's true that SWFs tend to invest early, the recent activity is nonetheless encouraging – and another sign that major investors are getting more and more confidence.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Streetsmart Guide to Short Selling: Techniques the Pros Use to Profit in Any Market. He is also the founder of BizEquity, a valuation website.

Reuters reports that Merrill Lynch (NYSE: MER) is taking an enormous $5.7 billion write-down on losses from mortgage-backed securities (MBSs) and plans to raise $8.5 billion.

The biggest shocker was, as Reuters reports, that Merrill signed a contract with Singapore's Temasek, a sovereign wealth fund, that requires Merrill to pay $2.5 billion under terms of a previous stock sale to Temasek, along with $2.4 billion in required dividends to preferred shareholders. That's because under its previous deal, Merrill had agreed that if it sold shares at too low a price in the future, it would reimburse investors. Temasek has agreed to purchase $3.4 billion -- or 28% of the new offering. In other words, Merrill is paying an extremely high price for its capital.

The second shocker was how much of a write-down Merrill is taking on its portfolio of collateralized debt obligations (CDOs). Private equity fund Lone Star is paying 22 cents on the dollar, or $6.7 billion for CDOs with a stated book value of $30.6 billion. At that rate, the holders of $2 trillion worth of CDOs outstanding earlier this year would need to take a $1.56 trillion haircut if they sold all the CDOs. And I don't think they have nearly enough capital to be able to afford that.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.

Traditionally, sovereign wealth funds (SWFs) have focused on highly liquid investments, such as equities and bonds. But as these funds get bigger and bigger, the focus has been changing. In fact, some SWFs are moving into alternative investments and even buying up whole companies.

Take Dubai World, which is the emirate's SWF. This week, the firm teamed up with OAO Roskommunenergo (a Russian energy player) to bid $5.34 billion for OGK-1, which is a major electricity provider in Russia.

It's a savvy move. After all, Russia is in the process of deregulating the electricity market, which should come into effect by 2011. So there should be some pricing opportunities (keep in mind that prices have been held artificially low for decades).

Even so, OGK-1 has its challenges. Essentially, the company needs some serious capital infusions. But hey, that's something Dubai World can deal with handily, right?

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.

Lehman Brothers Holdings (NYSE: LEH) has approached a Korean sovereign wealth fund (SWF) about investing. But Lehman probably won't get the money it seeks. Reuters reports that Korean Investment Corp (KIC), an SWF that manages about $20 billion and is an investor in Merrill Lynch (NYSE: MER), is unlikely to invest in Lehman.

Meanwhile, Bloomberg reports that investors on the Einhorn side of Lehman -- those hoping its stock will drop -- are increasing their wager. It notes that options traders increased their bearish positions to a two-month high yesterday. With one analyst expecting Lehman to report a second-quarter loss of 50 cents a share during the week of June 16, put option volume rose to 283,676 contracts, or quadruple the 20-day average, and bearish bets on the company exceeded bullish ones by 1.6-to-1.

As I mentioned during my talk at Stanford in April, SWFs have been burned by their investments in the U.S. finance industry. One of them, the Citic Group, was lucky it was able to bail out of its commitment to invest $1 billion in Bear Stearns. But that close call is likely to keep other SWFs from throwing good money after bad.

Just a year ago, if you mentioned "sovereign wealth funds," you probably would have gotten a blank stare. But, of course, this is now the hot thing in finance. More importantly, it looks like sovereign wealth funds are poised for strong long-term growth. In fact, Lehman Brothers (NYSE: LEH) recently set up a division to capitalize on the mega trend.

Sovereign wealth funds are found in many countries in Asia, Africa, Europe and the Middle East. It's the inevitable consequence of some major forces: strong economic growth in emerging economies, the fall in the US dollar and spikes in commodities prices, especially oil.

Global Insight, a research firm, estimates that sovereign wealth funds have grown an average of 24% per year for the past three years. They have about $3.5 trillion in assets, which is more than private equity and hedge funds combined.

No doubt, sovereign wealth funds have become a key element in global finance. For example, they contributed to about 28% of M&A deals (in January 2008) and about 10% of private equity transactions.

Global Insight forecasts that – by 2015 – sovereign wealth funds will exceed the value of the GDP of the US economy. And, I'm sure, the funds will also own a big chunk of it as well.

Tom Taulli is the author of various books, including The Complete M&A Handbook (www.mergerbook.com) and is also a principal in Averiware, which provides an ERP system to small and midsize businesses.

Every hour, the U.S. spends about $100 million on oil. Of course, a big chunk goes to the Middle East, and ultimately, into sovereign wealth funds.

Although far from exact, it looks like sovereign wealth funds have about $3.5 trillion in assets, which is more than private equity and hedge funds. In other words, this is a huge opportunity for Wall Street.

Well, Lehman (NYSE: LEH) is taking advantage of this opportunity and is setting up a sovereign wealth division, with Makram Azar, who is an M&A maestro (in the global media sector), as its chief. He will set up shop in Dubai, the center of the universe for sovereign wealth funds.

This week on CNBC, Azar talked about his new role. Basically, he'll be developing a platform to help sovereign wealth funds diversify their bulging assets into commodities, minority investments, hedge funds, real estate and so on.

It will mean lots of coordination among the divisions of Lehman, but more importantly, if things work out, it could be a much-needed source of fees.

Tom Taulli is the author of various books, including The Complete M&A Handbook (www.mergerbook.com) and is also a principal in Averiware, which provides an ERP system to small and midsize businesses.

Sovereign Wealth Funds (SWFs) -- the $3 trillion worth of capital managed by countries to invest their oil or foreign exchange profits -- got quite a bit of attention earlier this year when they bought big chunks of the U.S. finance industry. But yesterday at a conference at Stanford, a Fed official suggested, without officially saying it, that despite their big wallets, SWFs are not the brightest investors on the block.

I spoke on a panel regarding SWFs at the Forum for American/Chinese Exchange at Stanford (FACES). I was joined on the panel by Brad Setser of the Council on Foreign Relations and Reuven Glick of the San Francisco Federal Reserve. I suggested that China, which in June 2007 bought a big stake in Blackstone Group (NYSE: BX) (for reasons I discussed here) may not have even read the prospectus before buying a $3 billion stake. If China had read the prospectus, it could have saved itself the embarrassment of what is now an investment trading 46% below its purchase price.

During our panel discussion, Glick unofficially argued that if China or any other SWF wanted to make an investment in a U.S. company, they were welcome to do so. He noted that in retrospect, China might be viewed the way Japan was when it famously overpaid for Rockefeller Center and Pebble Beach in 1989. Both investments were subsequently sold at a loss. When I summarized Glick's remarks: "So the Fed thinks that China is a greater fool." He smiled and said, "I didn't say that."

News that Washington Mutual (NYSE: WM) is close to receiving a $5 billion cash infusion from a U.S. consortium bucks the trend that we have seen of late where U.S. banks take money from foreign sovereign wealth funds. I think that this is a very important step.

First, it shows that American private equity groups believe that U.S. banks are starting to get cheap and they are willing to pull the trigger on some big deals. This should help drive the market forward, as it will be a sign to many that the worst is over.

Additionally, it keeps the financial system in U.S. hands. I posted a while back about the potential security threats posed to the U.S. by foreigners taking control of our financial system. One of the big tools in the war on terror has been using the banks to track all kinds of money transfers. With foreigners taking over sizable chunks of the banking system, this tool will be much harder for the security agencies to use.

Thirty years ago, when Washington Mutual was just a small local bank operating in the state of Washington, its slogan was "a friend of the family." It looks as if it is going back to its roots.

Aaron Katsman is the lead Portfolio Manager and Managing Director of America Israel Investment Associates, LLC. and Senior Editor of IsraelNewsletter.com. DISCLOSURE: Writer's fund has no position in any stock mentioned, as of 4/7/08

News that the European Commission is planning to adopt proposals next week that will ask sovereign wealth funds to accept a code of conduct to govern their investment activities, raises the question if the U.S. government should take a look at the impact these funds may have on U.S. security.

Peter Mandelson, the European trade commissioner, said the code will outline standards of governance and transparency for such funds.

"The emphasis in their investments should be on commercial motivations, not national or strategic considerations. I think such a code is possible to draw up and would get acceptance from the wealth funds," the report quoted Mandelson as saying.

German companies, for example, are worried that China will steal their intellectual property or that Russian President Vladimir Putin wants to use such investments "as a political instrument," according to European Member of Parliament Wolf Klinz.

Some senators from the South still wear linen suits and believe that foreign interests should not own land or a part of any business in the U.S. They also probably still smoke and eat fatty foods.

But the serious side of congressional concern about overseas investments in big U.S. companies and financial firms is that sovereign funds could find a more and more hostile reception to their investments in companies like Citigroup (NYSE: C).

According to the FT, "The Treasury, which considers the discussions with the funds a priority, hopes it can pursue its agenda through the International Monetary Fund, which is drawing up a code for SWF investments, expected in draft form in April." The document is probably no more than a "feel good" piece of paper that Treasury can wave around in the offices of Congress and regulators.

The fact of the matter is that the government here would like sovereign funds to have different rules than those that govern people like Carl Icahn. If a raider can take over an entire company and break it into pieces, why can't the same be done by rich interests from Kuwait, if they have the money? Any "state secrets" at a firm like Citi can be burned before the process starts, in the name of keeping important government data confidential.

The bonfire from the documents can warm the management as they leave the building.

Douglas A. McIntyre is an editor at 247wallst.com.