FRONTIER CAPITAL MANAGEMENT CO LLC
Position in ACHC — Acadia Healthcare Company, Inc.
CIK 351173
Boston, MA
Position in ACHC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$13,454,933
+$8,900,109 QoQ
Shares Held
575,243
+212.7% QoQ
Ownership
0.624%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 76%
Shared 0%
None 24%
Common Shares in ACHC Over Time
Shares Held
Position Value (USD)
Position in Medical Care Facilities
Healthcare · as of Mar 31, 2026FRONTIER CAPITAL MANAGEMENT CO LLC holds $37,149,052 across 2 Medical Care Facilities names. ACHC ranks #2 (36.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CHE |
Chemed Corp
|
62,726 | $23,694,119 | |
| 2 | ACHC |
Acadia Healthcare Company, Inc.
This page
|
575,243 | $13,454,933 |
All Filings in ACHC
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,454,933 | 575,243 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $4,554,824 | 183,959 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,538,868 | 155,966 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,742,593 | 156,418 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $4,912,278 | 123,891 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $9,749,466 | 144,351 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $11,510,745 | 145,301 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $11,716,176 | 150,671 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $10,761,859 | 153,063 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $12,207,856 | 153,288 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $11,255,899 | 155,791 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $13,346,047 | 162,124 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $30,410,769 | 388,984 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $25,366,389 | 375,076 | Shares | Sole | 2022-07-20 | |
| 2022-03-31 | $26,879,554 | 410,187 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $25,506,200 | 420,201 | Shares | Sole | 2022-01-19 | |
| 2021-09-30 | $36,461,367 | 571,674 | Shares | Sole | 2021-10-19 | |
| 2021-06-30 | $50,341,501 | 802,255 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $59,085,331 | 1,034,045 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $53,936,770 | 1,073,155 | Shares | Sole | 2021-01-19 | |
| 2020-09-30 | $21,386,000 | 725,441 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $9,315,877 | 370,855 | Shares | Sole | 2020-07-17 | |
| 2020-03-31 | $7,579,742 | 413,065 | Shares | Sole | 2020-04-16 | |
| No filing history on record for this holder in this stock. | ||||||