What does “issued XXX and YYY shares” mean?
authorized 100,000,000 shares They cannot issue shares more than that so 102M isn't possible. Common stock - $.01 par value, authorized 100,000,000 shares, issued 51,970,721 and 51,575,743 shares     If you look at the right 2 columns it become clear what it means. You missed the $ symbol and on the top (In thousands, except share amounts) ouststanding share 51,970,721 -> 520 On Sept 30, 2014 outstanding shares * 0.01 and rounded off to arrive at 520. ouststanding share 51,575,743 -> 516 On June 30, 2014 outstanding shares * 0.01 and rounded off to arrive at 516.
"Well, they don't ""make"" money in the sense of income, but they receive money in exchange for shares of stock (more of the company is owned by the public).  The Warrant entitles the holder to purchase stock directly from the company at a fixed price.  It is very much like an open-market call option, but instead of the option holder buying stock from a third party (which does not affect the company at all), the holder buys it directly from the company, increasing the number of shares outstanding, and the proceeds go directly to the company. If the holders do not exercise the warrants, the company does not receive any cash, but they also don't issue any new shares." A company typically goes public in order to bring in additional capital. In an IPO, the company (through its officials) will typically do so by issuing additional shares, and offering to sell those to investors. If they did not do that, then there would be no net capital gain for the company; if person A sells share in company C to person B, then company C does not benefit directly from the exchange. By issuing and selling additional shares, the total value of all stock in the company can increase. Being publicly traded also greatly increases the confidence in the valuation of the company, as a consequence of the perfect market theory. There is nothing in this that says that initial investors (cofounders, employees, etc.) need to sell their shares in the process. They might choose to do so, or they might not; or they might be prevented from doing so by terms of any agreements that they have signed or by insider trading laws. Compare What happens to internal stock when a company goes public? Depending on specifics, it might be reasonable for the company to perform a share split prior to the initial public offering. That, however, doesn't affect the total value of the shares, only the price per share. "The market capitalization of a stock is the number of shares outstanding (of each stock class), times the price of last trade (of each stock class). In a liquid market (where there are lots of buyers and sellers at all price points), this represents the price that is between what people are bidding for the stock and what people are asking for the stock.  If you offer any small amount more than the last price, there will be a seller, and if you ask any small amount less than the last price, there will be a buyer, at least for a small amount of stock. Thus, in a liquid market, everyone who owns the stock doesn't want to sell at least some of their stock for a bit less than the last trade price, and everyone who doesn't have the stock doesn't want to buy some of the stock for a bit more than the last trade price. With those assumptions, and a low-friction trading environment, we can say that the last trade value is a good midpoint of what people think one share is worth.  If we then multiply it by the number of shares, we get an approximation of what the company is worth. In no way, shape or form does it not mean that there is 32 billion more invested in the company, or even used to purchase stock. There are situations where a 32 billion market cap swing could mean 32 billion more money was invested in the company: the company issues a pile of new shares, and takes in the resulting money.  People are completely neutral about this gathering in of cash in exchange for dilluting shares.  So the share price remains unchanged, the company gains 32 billion dollars, and there are now more shares outstanding. Now, in some sense, there is zero dollars currently invested in a stock; when you buy a stock, you no longer have the money, and the money goes to the person who no longer has the stock. The issue here is the use of the continuous tense of ""invested in""; the investment was made at some point, but the money doesn't really stay in this continuous state of being.  Unless you consider the investment liquid, and the option to take money out being implicit, it being a continuous action doesn't make much sense. Sometimes the money is invested in the company, when the company causes stocks to come into being and sells them. The owners of stocks has invested money in stocks in that they spent that money to buy the stocks, but the total sum of money ever spent on stocks for a given company is not really a useful value. The market capitalization is an approximation, which under the efficient market hypothesis (that markets find the correct price for things nearly instantly) is reasonably accurate, of the value the company has collectively to its shareholders.  The efficient market hypothesis isn't accurate, but it is an acceptable rule of thumb. Now, this value -- market capitalization -- is arguably not the total value of a company: other stakeholders include bond holders, labour, management, various contract counter-parties, government and customers.  Some companies are structured so that almost all value is captured not by the stock owners, but by contract counter-parties (this is sometimes used for hiding assets or debts). But for most large publically traded companies, it (in theory) shouldn't be far off." The answer depends on whether the company involved has 'limited liability'. Most, but not all public and listed companies and corporations have this, but not all so it is worth checking and understanding what you are getting involved with.   The expression 'limited liability' means that the owners (shareholders) of a company have a liability up to the amount of the face value of the shares they hold which they have not yet paid for. The difference is usually minor but basically it means that if you buy $10 of shares you have no liability, but if the company gives you $10 of shares, and you pay them (in cash or kind) $5, then you still have a liability of $5. If the company fails, the debtors can come after you for that liability.  An 'unlimited liability' company is a different animal altogether. Lloyds insurance is probably the most famous example. Lloyds worked by putting together consortiums to underwrite risk. If the risk doesn't happen, the consortium keeps the premiums, if it does, they cover the loss. Most of the time they are very profitable but not always. For example, the consortiums which covered asbestos caused the bankruptcies of a great many very wealthy people. "You cannot determine this solely by the ticker length. However, there are some conventions that may help steer you there. Nasdaq has 2-4 base letters BATS has 4 base letters NYSE equity securities have 1-4 base letters. NYSE Mkt (formerly Amex) have 1-4 base letters. NYSE Arca has 4 base letters OTC has 4 base letters. Security types other than equities may have additional letters added, and each exchange (and data vendors) have different conventions for how this is handled. So if you see ""T"" for a US-listed security it would be only be either NASDAQ, NYSE or NYSE Mkt. If you see ""ANET"" then you cannot tell which exchange it is listed on.  (In this case, ANET Arista Networks is actually a NYSE stock). For some non-equity security types, such as hybrids, and debt instruments, some exchanges add ""P"" to the end for ""preferreds"" (Nasdaq and OTC) and NYSE/NYSE Mkt have a variety of methods (including not adding anything) to the ticker.  Examples include NYSE:TFG, NYSEMkt:IPB, Nasdaaq: AGNCP, Nasdaq:OXLCN.  It all becomes rather confusing given the changes in conventions over the years. Essentially, you require data that provides you with ticker, listing location and security type. The exchanges allocate security tickers in conjunction with the SEC so there are no overlaps.  eg. The same ticker cannot represent two different securities. However, tickers can be re-used.  For example, the ticker AB has been used by the following companies:" "The change is generally known as the Options Symbology Initiative (or ""OSI"") and there is a highly comprehensive guide to what occurred here. The basic gist of what occurred was a shift FROM: A coded system in which a shorter (3   to 5 letter symbol) could be used, but   the symbols required a data source to   determine what they meant. MSQ AD   used to be a MSFT Jan 20 option, but   you had to look up MSQ in a table to   know that. TO: A system in which much longer symbols   are needed, but they contain all the   information required to identify a   unique option: DELL 4.000 C 5/16/2010   isn't easy to type, but once you know   how to read it, it's easy to see that   it's an option on DELL, expiring on May 16th 2010, is a call (rather   than a put,) and has a strike price   of 4. As to why they did it, there are a number of benefits, but most important reason is this one:  they were running out of symbols.  The number of permutations of 3-5 letter symbols had been exceeded by the number of options that had been listed, resulting in the need to ""recycle"" symbols.   This meant that a current option symbol would be the same as an old one, in some cases on a different stock, which was wreaking havoc on historical data." Generally the number of shares of a U.S. exchange-listed stock which have been shorted are tracked by the exchange and reported monthly.  This number is usually known as the open short interest.  You may also see a short interest ratio, which is the short interest divided by the average daily volume for the stock. The short interest is available on some general stock data sites, such as Yahoo Finance (under Key Statistics) and dailyfinance.com (also on a Key Statistics subpage for the stock). "Ditto to MD-Tech, but from a more ""philosophical"" point of view: When you buy stock, you own it, just like you own a cell phone or a toaster or a pair of socks that you bought. The difference is that a share of stock means that you own a piece of a corporation. You can't physically take possession of it and put it in your garage, because if all the stock-holders did that, then all the company's assets would be scattered around all the stock-holder's garages and the company couldn't function. Like if you bought a 1/11 share in a football team, you couldn't take one of the football players home and keep him in your closet, because then the team wouldn't be able to function. (I might want to take one of the cheerleaders home, but that's another subject ...) In pre-electronic times, you could get a piece of paper that said, ""XYZ Corporation - 1 share"". You could take physical possession of this piece of paper and put it in your filing cabinet. I'm not sure if you can even get such certificates any more; I haven't seen one in decades. These days it's just recorded electronically. That doesn't mean that you don't own it. It just means that someone else is keeping the records for you. It's like leaving your car in a parking lot. It's still your car. The people who run the parking lot doesn't own it. They are keeping it for you, but just because they have physical possession doesn't make it theirs."