ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

Avidity Partners Management LP's Holding History (CIK: 0001791827)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 169,000 Value ($000) $2,398 Avg Close $18.92 Range $12.63 - $27.50
Q4 2024
Shares 658,000 Value ($000) $26,090 Avg Close $45.11 Range $36.50 - $63.41
Q3 2024
Shares 985,000 Value ($000) $62,459 Avg Close $72.20 Range $53.22 - $82.41
Q2 2024
Shares 1,120,000 Value ($000) $75,645 Avg Close $69.83 Range $62.04 - $79.44
Q1 2024
Shares 1,005,000 Value ($000) $79,616 Avg Close $81.78 Range $75.00 - $87.77
Q4 2023
Shares 1,156,692 Value ($000) $89,944 Avg Close $74.02 Range $66.49 - $79.86
Q3 2023
Shares 715,000 Value ($000) $50,272 Avg Close $74.72 Range $67.63 - $81.33
Q2 2023
Shares 550,000 Value ($000) $43,802 Avg Close $72.27 Range $67.07 - $80.17
Q1 2023
Shares 1,165,300 Value ($000) $84,193 Avg Close $77.95 Range $66.87 - $86.37
Q4 2022
Shares 1,165,000 Value ($000) $95,903 Avg Close $82.44 Range $73.58 - $89.85
Q3 2022
Shares 1,389,200 Value ($000) $108,608 Avg Close $79.93 Range $66.89 - $86.75
Q2 2022
Shares 1,035,000 Value ($000) $69,997 Avg Close $69.76 Range $63.20 - $76.69