York Space Systems, Inc. (NYSE: YSS)
Industrials · Aerospace & Defense · US
$9.38
-14.18% today · -67.5% 1Y
York Space Systems, Inc. (NYSE: YSS) operates in the Aerospace & Defense industry within the Industrials sector. The company is valued at $1.50B and employs 710 people.
Over the last twelve months the share price has lost 67.5%, trading between 10.48 and 44.54.
Tweenvest scores York Space Systems, Inc. across four factors: quality 29/100. Its strongest factor is quality.
YSS price history
Not enough price history to draw a chart yet.
Key figures
- Market cap
- $1.50B
- Revenue (TTM)
- $405.00M
- P/E
- —
- EPS
- -2.48
- Dividend yield
- —
- Beta (5Y)
- —
- 52-week high
- $44.54
- 52-week low
- $10.48
- Avg volume (3M)
- —
- Shares outstanding
- 137.36M
- Employees
- 710
- Next earnings
- —
About York Space Systems, Inc.
York Space Systems, Inc. operates as a space and defense prime providing a comprehensive suite of mission-critical solutions for national security, government and commercial customers in the United States. It provides space and defense primes with proprietary hardware and software capabilities designed to address customers’ requirements across the elements of the space ecosystem throughout the mission lifecycle. The company also engages in the design, production, integration, and operation of spacecraft to manage spacecraft and constellations. It offers S-CLASS, LX-CLASS, and M-CLASS spacecraft, which are satellite platforms to a range of space market needs. In addition, the company provides software that enables versatile integration of a variety of payloads for customers and supply chain commonalities across platforms, as well as software-enabled services. The company was formerly known as Yellowstone Midco Holdings II, LLC and changed its name to York Space Systems, Inc. in January 2026. York Space Systems, Inc. was founded in 2012 and is based in Greenwood Village, Colorado.
- Founded
- 2012
- Listed since
- Jan 29, 2026
- Exchange
- New York Stock Exchange
- Currency
- USD
Other Aerospace & Defense companies
| Company | Market cap | Price | Day |
|---|---|---|---|
| General Electric CompanyNYSE: GE | $361.46B | $349.07 | +0.20% |
| RTX CorporationNYSE: RTX | $282.91B | $210.26 | +0.17% |
| Airbus SEENXTPA: AIR | $188.21B | €204.15 | +0.22% |
| Rolls-Royce Holdings plcLSE: RR. | $169.92B | £15.18 | +1.07% |
| The Boeing CompanyNYSE: BA | $169.30B | $213.47 | -0.34% |
| Safran SAENXTPA: SAF | $166.28B | €341.80 | -0.52% |
| Lockheed Martin CorporationNYSE: LMT | $130.07B | $567.00 | +0.61% |
| Howmet Aerospace Inc.NYSE: HWM | $108.35B | $271.68 | 0.00% |
Figures last refreshed Aug 18, 2026.