How to Start a Long/Short Equity Fund

To start a long/short equity fund you form the standard three-entity structure — a Delaware fund limited partnership, a general partner LLC, and a management company LLC — prepare a hedge fund offering package (private placement memorandum, limited partnership agreement, subscription agreement), open a prime brokerage account, engage a fund administrator and auditor, and raise under Regulation D as an open-end vehicle with monthly or quarterly subscriptions.

The paperwork is the standardized part. What LPs actually underwrite is your exposure framework — how you run gross and net, how you manage the short book, and whether your track record from personal or separately managed account trading survives translation into a fund with fees, borrow costs, and real size. This guide covers each piece.

What LPs Are Buying: Your Exposure Framework

A long/short equity fund is not a stock-picking pitch; it's a commitment to run a book inside stated boundaries. Before documents, write down your gross exposure range (say 120–180%), your net exposure range (say 20–60%), position limits, and sector concentration limits. These numbers go in the PPM, and LPs will hold you to them.

The exposure framework is also how you differentiate. A 150/50 fund that runs 40–60% net is a hedged equity product competing with long-only managers on upside capture; a low-net fund at 0–20% is selling alpha and gets judged against a cash-plus benchmark. Pick one and let every LP-facing surface — deck, PPM, monthly letter format — say the same thing.

Shorting Is a Diligence Topic, Not a Detail

Experienced LPs spend disproportionate time on the short book, because that's where inexperienced managers get hurt. Expect direct questions and have written answers:

Borrow: how you check locate availability and borrow cost before entering a short, and at what borrow rate a position stops making sense.
Crowding: how you monitor short interest and days-to-cover, and what you do when a position becomes a crowded short.
Squeeze protocol: hard stops, position sizing on the short side (typically smaller than longs), and whether you use options to define risk.
Asymmetry discipline: shorts have unlimited loss and shrink as they work — LPs want to hear that your sizing and adding rules account for both.

The Structure: Open-End, with Hedge Fund Mechanics

Long/short equity funds are open-end: investors subscribe monthly or quarterly at NAV and redeem on stated notice, rather than committing capital to a closed-end vehicle with a waterfall. The limited partnership agreement encodes the liquidity terms — a lockup on each investor's first year (soft, with an early-redemption fee, or hard), quarterly redemptions on 45–90 days' notice thereafter, and often a fund-level gate limiting redemptions in any quarter.

Compensation is an incentive allocation — typically 20% of net gains — subject to a high-water mark, so you earn nothing on gains that merely recover prior losses. Two regulatory rails to confirm with counsel: most startup hedge funds rely on Section 3(c)(1) of the Investment Company Act, which caps the fund at 100 beneficial owners (3(c)(7) for qualified purchasers is a later-stage option); and where the manager is a registered investment adviser — state or SEC, with registration thresholds varying by state and assets — charging performance compensation generally requires each investor to be a qualified client under Rule 205-3.

The Service-Provider Stack LPs Expect

Institutional LPs diligence your providers before your positions. Three are non-negotiable for a long/short fund:

Prime broker: custody, margin financing, and securities lending for the short book. Emerging managers usually start with an introducing prime; the relationship also matters for capital introduction later.
Fund administrator: independent NAV calculation, investor subscriptions and redemptions, and the monthly statements LPs receive from someone other than you. Self-administration is a diligence failure.
Auditor: an annual audit from a firm LPs recognize. It also anchors your track record — audited fund-level performance ends the arguments about your numbers.

Porting a Track Record From PA or SMA Trading

Most first-time long/short managers arrive with a personal account or separately managed account record rather than a fund record. It's usable — with honesty about the translation. Present it net of the fees the fund will charge, disclose that it was earned in a different vehicle, and be ready for the two discounts LPs apply: size (fills and borrow you got at $2M don't scale linearly to $50M) and constraint (a PA has no redemptions to manage).

Have the raw records — statements, tax documents — organized for verification. A shorter record you can fully document beats a longer one you can't, and an administrator or auditor engagement that begins with your launch starts the audited clock as early as possible.

How Fund Launch Builds It

The Fund Builder models the fund's economics — management fee, incentive allocation and high-water mark, lockup and redemption terms, gross and net exposure ranges, minimums — so everything downstream stays consistent. Scroll Deck presents the strategy with the fund's actual liquidity and fee terms rather than placeholder economics; Legal Canvas prepares the formation and offering documents for independent counsel review; and the generated fund site plus marketplace listing give the raise a professional front door. The fund formation package is $6,000, and document prep runs days rather than months — the long pole stays the raise and your provider onboarding, not the paperwork.

Typical Terms

Ranges we see for emerging long/short equity managers. These are open-end hedge fund terms — NAV-based fees and redemption rights, not a closed-end waterfall.

Term	Typical range	Notes
Management fee	1.5% – 2.0%	Charged on net asset value, typically monthly or quarterly. Sub-$50M launches increasingly land at 1.5%.
Incentive allocation	20%	Of net gains, subject to a high-water mark. Charging it generally requires qualified clients where the adviser is registered — confirm with counsel.
Lockup	12 months	On each investor's initial subscription; soft lockups charge a 2–5% early-redemption fee instead of prohibiting exit.
Redemptions	Quarterly, 45 – 90 days' notice	Often with a fund-level gate (e.g., 20–25% of NAV per quarter).
Minimum investment	$100,000 – $500,000	Founders share classes commonly reduce the minimum and fees for early LPs.
Manager investment	A meaningful share of your liquid net worth	Hedge fund LPs read the absolute dollars and the share of your wealth, not a percentage of the fund.

Typical ranges observed across private funds of this type. Actual terms depend on strategy, track record, and LP negotiation — treat these as orientation, not advice, and confirm your structure with counsel.

What LPs Will Ask

What are your gross and net exposure ranges — and when have you been outside them?

The exposure framework is the product. An honest answer about the time you ran hot, and what you changed, builds more trust than a claim of perfect discipline.

Walk me through how you construct and size the short book.

LPs know the short side is where new managers blow up. Borrow-cost checks, sizing rules smaller than longs, and a written squeeze protocol are the expected answers.

Who are your prime broker, administrator, and auditor?

Recognized names signal you can operate a fund, not just trade a book. Independent administration in particular is a pass/fail check for most allocators.

What does your track record look like net of this fund's fees, and how was it earned?

PA and SMA records get discounted for size and constraint. Presenting them net, with verification available, controls the discount instead of letting LPs invent one.

What happens at a 15–20% drawdown?

The high-water mark means a deep drawdown pays you nothing for years — LPs want to know your risk limits cut exposure before that, and that your business survives the fee drought if it happens.

How much of your own money is in the fund?

For hedge funds this is the strongest alignment signal available. LPs expect a substantial share of your liquid net worth invested on the same terms they get.

Frequently Asked Questions

Do I need a track record to start a hedge fund?

No law requires one, but raising without one is very hard. Most managers bring a personal account or SMA record, present it net of intended fund fees with full documentation, and accept the discount LPs apply. If the record is thin, an incubator launch — form the fund, trade your own capital in it, open to outside LPs once the audited record exists — is the standard bridge.

Can I charge 2 and 20?

The management fee has no special gate. The incentive allocation does: where the manager is a registered investment adviser (state or SEC — thresholds vary by state and assets), performance compensation generally requires each investor to be a qualified client under Rule 205-3, a higher bar than accredited. Many startup managers operate as exempt reporting advisers initially, but the analysis is state-specific — confirm your footing with counsel before the first subscription.

How much capital do I need to launch?

Funds launch at every size, but the management company math is unforgiving: 1.5% on $10M is $150,000 a year, before data, legal, administration, audit, and your salary. Many managers launch with $5M–$25M from a founders class and personal capital, budgeting the management company to run lean for two years. If day-one outside capital is under a few million, read the small-AUM launch guide.

Can I market my fund publicly?

Only under Rule 506(c), which requires every investor to be accredited and verified with documentation rather than a checkbox. Under 506(b) you cannot generally solicit but may rely on self-certification and include up to 35 sophisticated non-accredited investors. Most first-time long/short launches raise 506(b) from people they already know; managers with an audience sometimes choose 506(c). Either way, file Form D and state blue-sky notices.

How many investors can my fund have?

Most startup hedge funds rely on Section 3(c)(1) of the Investment Company Act, capping the fund at 100 beneficial owners. That cap shapes your minimum: a $25M target across 100 slots means minimums well above $100,000 for most of the book. 3(c)(7), for qualified purchasers only, removes the 100-investor cap and is typically a later-stage move — confirm the exclusion analysis with counsel.

Related Guides

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How to Start a Hedge Fund with a Small AUM Base

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506(b) vs 506(c): Which Raise Fits Your Fund

506(b) vs 506(c) for fund managers: what each rule permits, the verification burden in practice, switching rules, and how the choice shows up in your documents.

The First-Time Fund Manager's Guide to Launching

How first-time fund managers actually launch: proving the strategy, sizing the fund to your LP base, terms that close, the document step, and honest raise math.

How Much Does It Cost to Start a Fund?

Real numbers for starting a private fund: traditional formation runs $50k–$100k+ in legal alone. Line-by-line costs, what recurs annually, and what changes the math.

Build Your Long/Short Equity Fund

Define the exposure framework, fees, and liquidity terms once — Fund Launch turns them into the model, the deck, the offering documents, and the fund site, all telling the same story.

Start building your fund

This guide is educational material, not legal, tax, or investment advice. Fund Launch is not a law firm and does not provide legal advice; fund formation documents prepared on the platform are reviewed by independent counsel before use. Consult your own advisors about your specific situation.