York Space Systems Inc. (YSS)
YSS trades on NYSE in Industrials, Military/Government/Technical. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$6.56
-3.95% on the day
Market cap
$901.1M
Small cap
Revenue
New registrant: no annual report filed under this company yet
Net income
New registrant: no annual report filed under this company yet
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026.
Profile
| Field | Value |
|---|---|
| Ticker | YSS on NYSE |
| Sector | Industrials |
| Industry | Military/Government/Technical |
| Country | United States |
| IPO year | 2026 |
| SEC CIK | 0002086587 |
| SEC industry code | Guided Missiles & Space Vehicles & Parts |
| Incorporated in | DE |
Financials
New registrant: no annual report filed under this company yet.
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B4 | 2026-01-30 |
| Latest annual report | 10-K | 2026-03-20 |
| Latest quarterly / interim | 10-Q | 2026-08-14 |
| Latest current report | 8-K | 2026-08-13 |
Source: SEC EDGAR submissions feed, 72 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -19.0% |
| 1 month | -23.0% |
| 3 months | -67.7% |
| Year to date | Not enough price history |
| 1 year | Not enough price history |
| From 52-week high | -86.2% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Military/Government/Technical
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| CDNL | Cardinal Infrastructure Group Inc. | $18.62 | -10.99% | $902.7M |
| WLDN | Willdan Group Inc. | $74.13 | -1.17% | $1.1B |
| MG | Mistras Group Inc | $20.84 | +0.87% | $663.8M |
| XTND | Xtend AI Robotics Inc. | $2.33 | +1.75% | $663.7M |
| PKE | Park Aerospace Corp. | $27.22 | 0.00% | $592.1M |
| VOYG | Voyager Technologies Inc. | $26.36 | -3.09% | $1.6B |
| AADX | Applied Aerospace & Defense Inc. | $10.42 | -3.25% | $1.8B |
| ORN | Orion Group Holdings Inc. Common | $9.15 | +0.33% | $370.5M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier