RiverNorth Short Prime Unicorn Fund I, Inc RSU sell-vs-hold
Calculator · free · no signup · pre-IPOSell at vest or hold? Compare after-tax payout from selling RiverNorth Short Prime Unicorn Fund I, Inc RSUs at vest vs. holding through the LTCG cliff at 12 months.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Your vest
Tax inputs
Hold strategy
Best after-tax payout — at year 1 yr
$47,709
Sell + invest wins by $4,981 over Hold 1 yr.
Estimates only. Not financial advice.
Heads-up: under-withholding. Your employer withholds federal tax at the IRS supplemental rate (22.0% on this vest, ≈ $17,600). Your marginal federal rate on this vest is 32.7%, owing $26,171. Expect to settle the $8,571 gap at tax time.
The hidden purchase
Tax was paid at vest either way. Holding is mathematically equivalent to taking $44,509 in after-tax cash and buying $44,509 of this stock today.
Most diversification frameworks would advise against a purchase that size in a single name; the right answer depends on your conviction in this stock. Holding past one year converts the gain to LTCG.
Sell + invest
Best payout| Vest value (shares × price) | $80,000 |
| Federal | |
| State | |
| Medicare | −$1,160 |
| Additional Medicare | −$720 |
| Market gain over 1 yr at 10.0% | $4,451 |
| Cap-gain tax on diversified gain — LTCG (federal + state + NIIT) | −$1,251 |
| Net at year 1 yr | $47,709 |
Sell every share at vest; invest the after-tax cash at the market return for 1 yr, then liquidate. Diversified — no single-stock concentration risk.
Hold 1 yr
| Vest value (shares × price) | $80,000 |
| Vest tax (federal + state + FICA) | |
| Net at year 1 yr | $42,728 |
Sold 444 shares to cover vest tax (net-settled); kept 556 shares 1 yr to qualify for long-term capital gains.
Social Security + Medicare are payroll taxes (collectively called FICA) — they apply because you're still employed at vest.
Both columns are stated in year-1 yr dollars. The sell side compounds at the market return; the hold side compounds at your single-stock expected return after a 20% volatility drag.
Estimates only. Assumes net-settled (sell-to-cover) vesting; double-trigger and pre-IPO RSUs are out of scope. Excludes multi-state moves, AMT interactions on other equity, and 83(b) elections. Not financial advice.
You evaluated one RSU vest. The beta plans every vest of every grant across years, with concentration and AMT in the loop.
Request beta access →About RiverNorth Short Prime Unicorn Fund I, Inc
RiverNorth Short Prime Unicorn Fund I, Inc is a public Other company, incorporated in Maryland and headquartered in West Palm Beach, FL. IPO'd Jun 8, 2026.
Equity grants at RiverNorth Short Prime Unicorn Fund I, Inc typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
RiverNorth Short Prime Unicorn Fund I, Inc. is a non-diversified, closed-end fund listed on the NYSE under the ticker UNID, managed by RiverNorth Capital Management, LLC (West Palm Beach, founded 2000, approximately $5.1 billion in assets under management). The fund uses swap agreements to return the inverse (-100%) of its companion Long Fund's exposure to the Prime Unicorn 30 Index, a rules-based benchmark tracking the 30 largest U.S. venture-backed private companies by valuation. It is structured as a term-limited vehicle set to terminate 366 days after its June 2026 prospectus date, functioning as a hedge against concentrated exposure to late-stage private-market valuations.
Equity comp at RiverNorth Short Prime Unicorn Fund I, Inc
- RiverNorth Short Prime Unicorn Fund I, Inc. is a closed-end management investment company, not a technology operating company. It does not grant RSUs or equity compensation to employees. The fund uses swap agreements to deliver the inverse (-100%) of the returns of the companion Long Fund's exposure to the Prime Unicorn 30 Index, making it primarily a hedging instrument against long exposure to late-stage private-market valuations. It is a term-limited vehicle scheduled to terminate roughly 24 months after its prospectus date.
Sources: sec.gov
Researched 2026-06-10.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by RiverNorth Short Prime Unicorn Fund I, Inc.
RiverNorth Short Prime Unicorn Fund I, Inc RSUs vest as ordinary income at the price on vest day. The decision is whether to sell at vest and reinvest, or hold the shares through the 12-month LTCG cliff. This calculator runs both paths through the same after-tax math so you can compare like-for-like.
All RiverNorth Short Prime Unicorn Fund I, Inc tools → · Use the generic RSU Sell-vs-Hold Calculator for any company.
RiverNorth Short Prime Unicorn Fund I, Inc equity questions
- Should I sell or hold my RiverNorth Short Prime Unicorn Fund I, Inc RSUs at vest?
- RiverNorth Short Prime Unicorn Fund I, Inc restricted stock units (RSUs) are taxed as ordinary income on their value at vest whether or not you sell. The only open decision is what to do with the shares afterward: sell at vest and reinvest, or hold past twelve months for long-term capital-gains treatment on any further gain. The calculator above runs both paths through the same after-tax math so you can compare them directly.
- Does RiverNorth Short Prime Unicorn Fund I, Inc grant ISOs, NSOs, or RSUs?
- Equity compensation at RiverNorth Short Prime Unicorn Fund I, Inc 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.
- When did the RiverNorth Short Prime Unicorn Fund I, Inc IPO lockup expire?
- RiverNorth Short Prime Unicorn Fund I, Inc went public on June 8, 2026. The standard post-IPO lockup runs 180 days, so employee and insider shares generally became sellable around December 5, 2026. Confirm against your own grant paperwork, since some lockups release early or in stages.
One piece of the puzzle.
OptionsAhoy plans your RiverNorth Short Prime Unicorn Fund I, Inc equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.