McKesson to invest $1.4B in Option Care Health as CD&R-led buyout values company at ~$5.8B
McKesson (MCK) will invest $1.4B for a 49% stake in Option Care Health, as part of a $5.8B buyout led by CD&R. The deal values Option Care Health at $32.05 per share, a 37% premium over its Oct 5, 2026 closing price. The transaction is expected to close in H1 2027, subject to approvals.
How this was made

The 30-second read
Why it matters
The transaction adds a sizable revenue stream for McKesson and provides a premium exit for Option Care shareholders, likely driving short-term price moves in both securities.
Market read
The deal is material for both companies and the broader healthcare sector, offering trading opportunities on announcement.
What to watch
Regulatory approval risk and potential debt load on McKesson may temper upside.
Background
The announcement follows a definitive agreement between McKesson and CD&R to acquire Option Care Health, marking a significant expansion for McKesson into home health services.
Ticker impact
McKesson announced a $1.4B minority investment for a ~49% stake in Option Care Health as part of a $5.8B acquisition.
potential upside as market prices in the strategic acquisition and minority stake.
The deal adds a sizable asset and diversifies revenue, prompting investors to view MCK favorably.
Option Care Health is being acquired for $32.05 per share, a 37% premium, and will be taken private.
likely pressure upward to the $32.05 offer price as the transaction closes.
A premium acquisition typically drives the target's stock up to the deal price.
Market effects
The deal highlights consolidation in the home health and pharmacy distribution sectors.
U.S. healthcare services market may see increased M&A activity.
Large-scale healthcare M&A can influence global investor sentiment toward health services stocks.
Counterpoint
If integration challenges arise, the premium paid could be viewed as overvaluation.
Key entities
- CompanyMcKesson Corp
U.S. healthcare services and pharmaceutical distribution company.
- CompanyOption Care Health
Provider of home health and hospice services.
- Private EquityCD&R
Private equity firm leading the acquisition.



