DEERFIELD MANAGEMENT COMPANY, L.P.
Position in ACHC — Acadia Healthcare Company, Inc.
CIK 1009258
NEW YORK, NY
Position in ACHC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$105,722,800
+$41,584,000 QoQ
Shares Held
4,520,000
0.0% QoQ
Ownership
4.90%
of shares outstanding
% of Portfolio
1.47%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACHC Over Time
Shares Held
Position Value (USD)
Position in Medical Care Facilities
Healthcare · as of Mar 31, 2026DEERFIELD MANAGEMENT COMPANY, L.P. holds $342,128,497 across 4 Medical Care Facilities names. ACHC ranks #2 (30.9% of the industry book) .
All Filings in ACHC
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $105,722,800 | 4,520,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $64,138,800 | 4,520,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $29,439,640 | 1,189,000 | Shares | Defined | 2025-11-14 | |
| 2024-09-30 | $1,120,644 | 17,673 | Shares | Defined | 2024-11-14 | |
| No filing history on record for this holder in this stock. | ||||||