Executive Summary
Over the single-day period of June 24, 2026, the Mega Contracts Monitor recorded $274.7 million in total obligations across two contracts, both civilian in nature with zero defense-related awards.
The dominant theme is civilian IT modernization and space science, led by a $167M Leidos time-and-materials delivery order from CMS for hosting over 300 business applications, and a $107.7M Caltech cost-no-fee contract from NASA for the SPHEREx astrophysics mission. The highest-conviction signal is the Leidos award, which reinforces its competitive position in health IT but carries medium pricing risk due to the time-and-materials structure. A key risk is the cost-no-fee nature of the Caltech contract, which limits direct equity upside for investors despite the large ceiling.
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Tracking the trend? Catch up on the prior Mega Contracts Monitor ($100M+) digest from June 15, 2026.
Investment Signals (2)
- Leidos Secures $167M CMS Hosting Contract, Reinforcing Health IT Competitive Position (MEDIUM)▲
Leidos won a full-and-open competition from CMS for a $167M time-and-materials delivery order to host over 300 business applications, with potential value up to $217M through 2027. This signals Leidos' strength in federal health IT services, though the time-and-materials pricing structure introduces moderate risk.
- Caltech Awarded $107.7M Cost-No-Fee NASA Contract for SPHEREx Mission (MEDIUM)▲
Caltech received a cost-no-fee contract from NASA for the SPHEREx all-sky near-infrared survey satellite, valued at up to $111M over 10 years (2018-2028). As a nonprofit, Caltech generates no profit, limiting direct equity upside, but the award validates its research capabilities.
Risk Flags (2)
- Execution [MEDIUM RISK]▼
Leidos' $167M CMS contract is time-and-materials pricing, which carries moderate risk if costs exceed estimates or if CMS exercises options at lower margins.
- Concentration [MEDIUM RISK]▼
The Caltech $107.7M NASA contract is cost-no-fee, meaning Caltech bears cost overrun risk without profit. With $93.5M already outlaid by 2023, most funds are disbursed, limiting future revenue visibility.
Opportunities (2)
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Leidos' $167M CMS contract demonstrates continued investment by HHS/CMS in IT hosting and support for major healthcare systems, creating potential for follow-on work and recompetes.
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NASA's ongoing investment in space-based scientific surveys, evidenced by the $107.7M SPHEREx contract, suggests stable or growing funding for astrophysics missions, benefiting research institutions and their partners.
Sector Themes (2)
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The $167M Leidos CMS contract underscores ongoing federal investment in modernizing healthcare IT infrastructure, with CMS hosting over 300 business applications.
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The $107.7M Caltech SPHEREx contract reflects NASA's commitment to long-term astrophysics missions, with a 10-year performance period through 2028.
Watch List (2)
- 👁
{"entity"=>"Leidos, Inc.", "reason"=>"Leidos' $167M CMS contract provides multi-year revenue visibility through 2027, but option exercises and funding pace are key to realizing full value.", "trigger"=>"Option exercise decisions by CMS in 2025-2026; total outlayed amount relative to obligation"}
- 👁
{"entity"=>"California Institute of Technology", "reason"=>"The $107.7M NASA SPHEREx contract runs through 2028, but most funds are already outlaid; future NASA funding decisions for astrophysics will determine follow-on work.", "trigger"=>"NASA follow-on awards for SPHEREx-related work after 2028; published research outcomes from the mission"}
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