DoorDash (DASH) Stock Concentration Calculator
Calculator · free · no signup · DASHQuantify DoorDash concentration risk. Drawdown impact at 30 / 50 / 70%, with the tax-aware trade-off between selling down and hedging.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Your inputs
Adjust — results update instantly.Position & portfolio
Tax
Most fee-only advisors target ≤10% in any single name. You're at 67%.
Estimates only. Not financial advice.
Most sensitive to: Expected market return (±10% on this input swings best-plan wealth by ±$190,508).
Cost of fully de-concentrating
All three plans sell to 0% (no hedge).Sensitivity. If your expected position return drops below 19.6%/yr, lump-sum (sell everything today) beats every spread plan above.
Build your own plan
Toggle below — chart updates live. Sell buttons show the slice.Tech / Software single names hit a 50%+ peak-to-trough drawdown in roughly 1 of every 5 rolling 3-year windows over 2014–2024. Even mega-caps aren’t exempt.
Tax brackets: 2026 · Estimates only — not financial advice.
Estate note. Heirs receive a stepped-up basis at death (§1014), eliminating built-in gain on inherited shares. Older holders who plan to bequeath rather than sell may rationally never de-concentrate.
You sized one position's risk. The beta integrates hedging, sell-down, and tax timing into one optimized plan.
Request beta access →About DoorDash
DoorDash (DASH) is a public Marketplace company, incorporated in Delaware and headquartered in San Francisco, CA. IPO'd Dec 9, 2020.
Last close: $170.03 per share (as of 2026-06-16).
Equity grants at DoorDash typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
DoorDash, Inc. is an American company operating online food ordering and food delivery. It trades under the symbol DASH. With a 56% market share, DoorDash is the largest food delivery platform in the United States. It also has a 60% market share in the convenience delivery category. As of December 31, 2020, the platform was used by 450,000 merchants, 20 million consumers, and had over one million delivery couriers.
Source: Wikipedia (CC BY-SA 4.0)
Tony Xu, Stanley Tang, Andy Fang, and Evan Moore founded DoorDash in 2013 while at Stanford, starting as PaloAltoDelivery.com to handle last-mile logistics for local restaurants. The San Francisco company expanded into grocery, retail, and convenience delivery before listing on the NYSE under DASH in December 2020, raising roughly $3.37 billion. In 2025, Marketplace Gross Order Value reached $102 billion on 3.2 billion orders, and revenue rose to $13.7 billion from $10.7 billion in 2024. DoorDash also closed acquisitions of Deliveroo and SevenRooms that year.
Sources: ir.doordash.com · bloomberg.com · sec.gov
Equity comp at DoorDash
- RSUs use single-trigger vesting: shares become yours as each portion vests on schedule, and the value is taxed as ordinary income at that point. No IPO or acquisition is required.
Researched 2026-05-07.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by DoorDash.
If a meaningful share of your net worth sits in DASH, concentration risk is the question. This calculator quantifies drawdown impact at 30 / 50 / 70%, and the trade-off between selling down (tax cost now) versus hedging (option premium drag), auto-filled with DASH's option-implied volatility.
Example: 5,000 DASH shares at $170.03 is a $850,150 position. A 30% drawdown costs $255,045; a 50% drawdown costs $425,075; a 70% drawdown costs $595,105. The calculator quantifies the trade-off between selling down (immediate capital-gains tax) and hedging (option premium drag) using DASH's option-implied volatility and your cost basis.
All DoorDash tools → · Use the generic Stock Concentration Calculator for any company.
DoorDash equity questions
- How much DASH stock is too much?
- There is no single threshold, but the larger the share of your net worth in one stock, the more a single bad year can set back your plans. The calculator above quantifies the drawdown impact at 30, 50, and 70 percent for your DASH position and weighs selling down (which triggers capital-gains tax now) against hedging (which costs option premium).
- Does DoorDash grant ISOs, NSOs, or RSUs?
- Equity compensation at DoorDash typically takes the form of incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs). Incentive stock options can trigger the alternative minimum tax (AMT) when you exercise. Restricted stock units are taxed as ordinary income when they vest.
- Do DoorDash RSUs use double-trigger vesting?
- No. DoorDash restricted stock units (RSUs) use single-trigger vesting: each tranche becomes yours as it vests on schedule, taxed as ordinary income at that point, with no liquidity event required.
One piece of the puzzle.
OptionsAhoy plans your DoorDash equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.