With a market capitalization (market cap) of $1B — a measure of how much the company is worth — Prospect Capital Corporation ranks #2,509 among the 2,510 companies tracked, and 412th in Financial Services as of October 3, 2026. Shares trade at $2.00, down 2.44% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 3, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $959.73M | -23.35% | $2.00 |
| 2025 | Dec 31, 2025 | $1.25B | -34.49% | $2.59 |
| 2024 | Dec 31, 2024 | $1.91B | -22.36% | $4.31 |
| 2023 | Dec 29, 2023 | $2.46B | -11.45% | $5.99 |
| 2022 |
Ranking figure $1B as of October 3, 2026.
Prospect Capital Corporation's ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $2.00 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $959.73M on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2026) used a weighted-average 479,866,265 shares. That figure is an average for the year, not the live count in the market-cap formula.
Book equity: assets minus liabilities on the latest annual report.
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Not in this snapshot
FY 2026 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #13 | Berkshire Hathaway Inc. BRK-B | $1.08T | +0.43% |
| #16 | JPMorgan Chase & Co. JPM | $890.62B | -0.24% |
| #20 |
Prospect Capital Corporation operates as a Business Development Company (BDC), providing diverse financing solutions predominantly to the middle market. The firm engages in a broad spectrum of investment activities, including growth capital, leveraged buyouts, acquisitions, recapitalizations, refinancing, and turnaround situations for mature, emerging, and later-stage companies.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2026.
Visit websiteAs of October 3, 2026, Prospect Capital Corporation (PSEC) is worth $1B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2026, Prospect Capital Corporation’s book equity is about $4.5B. Market cap is the market value of the outstanding shares. As of October 3, 2026, its market cap is $1B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Prospect Capital Corporation ranks #2,509 among the 2,510 companies tracked on MarketCapLens. In Financial Services it ranks #412 of 412.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
| Dec 30, 2022 |
| $2.78B |
| -20.16% |
| $6.99 |
| 2021 | Dec 31, 2021 | $3.48B | — | $8.41 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
Not in this snapshot
FY 2026
| $673.37B |
| +0.23% |
| #23 | Mastercard Incorporated MA | $484.35B | +0.41% |
| #33 | Bank of America Corporation BAC | $381.44B | +0.04% |
| #39 | HSBC Holdings plc HSBC | $330.41B | +0.33% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #2506 | Middlesex Water Company MSEX | $1.01B | +2.16% |
| #2507 | Yelp Inc. YELP | $1B | +0.83% |
| #2508 | Teladoc Health, Inc. TDOC | $1B | -2.65% |
| #2510 | NPK International Inc. NPKI | $1B | -0.34% |
Prospect Capital Corporation’s ranking market cap of $1B comes from the same snapshot as the rest of this site, as of October 3, 2026. It is not share price multiplied by the FY 2026 weighted-average share count of 479,866,265. The historical market-cap series last observed $959.73M on October 2, 2026.
Over the past year, Prospect Capital Corporation’s market cap is down 26.37%, using historical market-cap records rather than today’s share count applied to past prices.
Prospect Capital Corporation (PSEC) shares trade at $2.00, down 2.44% on the day, as of October 3, 2026.
Prospect Capital Corporation trades at a live price-to-earnings (P/E) ratio of 33.3, using the latest share price divided by the latest annual earnings per share. That is not the same as a fiscal-year reported P/E.