Buy side vs sell side, explained for undergrads

Which jobs are sell side and which are buy side?

The names come from who is selling a service and who is buying it. A bank sells deal advice, trade execution, and research. A fund buys them, because its job is investing money.

• Sell side: investment banking (advising on deals and raising capital), sales and trading (making markets for investors), and equity research (publishing views on stocks).
• Buy side: asset management (long-term investing for pensions, endowments, and individuals), hedge funds (absolute returns with more freedom), private equity (buying whole companies), private credit (lending directly to companies), and venture capital (investing in startups).
• Neither: corporate development (in-house deal teams at operating companies) and consulting (strategy advice to companies, not tied to securities).

How does money flow between the buy side and the sell side?

One chain of events shows how the two sides depend on each other. A pension fund hires an asset manager to invest part of its money. The asset manager reads a bank's equity research note on a company, calls the bank's sales desk to buy the stock, and the bank's trader fills the order. Months later, that company hires the bank's investment bankers to raise new debt, and the asset manager buys some of the bonds.

At every step, the sell side is paid for a service, through advisory fees, underwriting fees, commissions, and trading spreads. The buy side is paid for results, through management fees and, at hedge funds and private equity, a share of profits.

1. A pension, endowment, or individual gives money to a buy side firm to invest.
2. The buy side firm researches ideas, using its own analysts and the sell side's research.
3. It trades through a bank's sales and trading desk, which earns a spread or commission.
4. Companies raise money from buy side firms through a bank's investment bankers, who earn a fee.
5. The buy side firm is judged on returns and charges its clients fees for managing the money.

How do the jobs differ day to day?

The core difference is who you serve and how you are judged. Sell side juniors serve clients and seniors, and are judged on the quality and speed of their work. Buy side juniors serve the portfolio and are judged, eventually, on whether their ideas made money.

• Who you work for. Sell side: external clients. Buy side: the fund and its investors.
• How you are judged. Sell side: client service, deals closed, revenue. Buy side: investment returns.
• Hours. Sell side banking is the longest; trading and research follow market hours. Asset management is usually the most sustainable; hedge funds and private equity vary.
• Breadth. Sell side juniors see many companies and deals. Buy side juniors go deeper on fewer.
• Team size. Sell side groups are larger with more structured training. Buy side teams are often small.

How do the paths compare right now?

The table below puts investment banking (sell side), asset management (buy side, long horizon), and hedge funds (buy side, absolute return) side by side, with each path's usual window and how many programs are open on firms' own sites today.

	Investment Banking	Asset Management	Hedge Funds
Applications open	Dec to Mar, sophomore year	Aug to Nov, big shops	Aug to Nov, few seats
Programs we watch	219	112	57
Open right now	51	28	21
Who hires

Should you start on the buy side or the sell side?

For most students, the sell side is the main door. Banks hire large analyst classes, train them, and send many of them to the buy side after a few years. Buy side firms hire fewer undergraduates directly and often prefer people with that training.

That is changing at the edges. Large asset managers run structured undergraduate programs, multi-manager hedge funds and some private equity firms hire summer analysts, and the windows for these open on their own schedules. If you already know you want to invest, apply to both: the direct buy side programs you would take, and the sell side programs that lead there.

• Want the most options later: start in investment banking.
• Want markets and a scoreboard: sales and trading, then perhaps a hedge fund.
• Want to invest for the long run with a sustainable life: apply directly to asset management programs.
• Want to own the investment decision soon: apply to buy side programs, with a sell side backup.

Questions students ask

Is the buy side better than the sell side?

Not in general. The buy side owns investment decisions; the sell side gives broader training and more structured hiring. Many careers use both, sell side first.

Is private equity buy side?

Yes. Private equity firms invest money from their limited partners in companies they buy, so they are on the buy side, alongside hedge funds and asset managers.

Is equity research buy side or sell side?

Both exist. Research at banks, which is published for clients, is sell side. Analysts at funds who research only for their own portfolio are buy side.

Is corporate development buy side?

Not usually. Corporate development teams buy companies for their own employer, so they act like a buyer in deals, but the term buy side normally means investment firms.

Can you go from the buy side back to the sell side?

It happens but is less common. Most moves run from the sell side to the buy side.