SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q4 2025
Shares 25,800 Value ($000) $1,282 Avg Close $48.62 Range $43.11 - $57.65
Q3 2025
Shares 25,800 Value ($000) $1,233 Avg Close $40.27 Range $31.35 - $48.44
Q2 2025
Shares 43,100 Value ($000) $1,359 Avg Close $32.05 Range $29.16 - $34.26
Q1 2025
Shares 43,100 Value ($000) $1,412 Avg Close $35.44 Range $30.37 - $40.28
Q4 2024
Shares 47,000 Value ($000) $1,700 Avg Close $35.21 Range $30.83 - $39.37
Q3 2024
Shares 42,500 Value ($000) $1,325 Avg Close $31.21 Range $25.55 - $35.41
Q2 2024
Shares 42,500 Value ($000) $1,137 Avg Close $28.98 Range $25.53 - $34.49
Q1 2024
Shares 42,500 Value ($000) $1,450 Avg Close $29.77 Range $26.27 - $35.44
Q4 2023
Shares 42,500 Value ($000) $1,230 Avg Close $26.51 Range $21.99 - $29.90
Q3 2023
Shares 42,500 Value ($000) $1,172 Avg Close $30.44 Range $27.26 - $32.98
Q2 2023
Shares 42,500 Value ($000) $1,278 Avg Close $34.99 Range $29.59 - $39.09
Q1 2023
Shares 42,500 Value ($000) $1,540 Avg Close $38.45 Range $34.33 - $42.09
Q4 2022
Shares 42,500 Value ($000) $1,516 Avg Close $34.75 Range $30.00 - $38.40
Q3 2022
Shares 32,900 Value ($000) $1,114 Avg Close $32.54 Range $28.16 - $36.08
Q2 2022
Shares 2,918,196 Value ($000) $45,611 Avg Close $28.64 Range $24.95 - $34.45
Q1 2022
Shares 32,900 Value ($000) $1,063 Avg Close $30.66 Range $27.87 - $33.30
Q4 2021
Shares 32,900 Value ($000) $959 Avg Close $30.34 Range $26.13 - $34.50
Q3 2021
Shares 32,900 Value ($000) $877 Avg Close $26.84 Range $23.15 - $31.73
Q2 2021
Shares 32,900 Value ($000) $1,013 Avg Close $30.66 Range $25.84 - $34.29