ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Fortitude Family Office, LLC's Holding History (CIK: 0001950506)

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

Q4 2025
Shares 56 Value ($000) $2 Avg Close $29.95 Range $27.49 - $36.32
Q3 2025
Shares 48 Value ($000) $1 Avg Close $28.20 Range $25.17 - $31.69
Q2 2025
Shares 48 Value ($000) $1 Avg Close $29.76 Range $25.56 - $33.48
Q1 2025
Shares 109 Value ($000) $4 Avg Close $32.61 Range $27.70 - $36.45
Q4 2024
Shares 109 Value ($000) $3 Avg Close $28.75 Range $25.67 - $32.25
Q1 2024
Shares 160 Value ($000) $4 Avg Close $28.40 Range $26.18 - $32.88
Q4 2023
Shares 160 Value ($000) $4 Avg Close $25.98 Range $22.01 - $29.02