SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q4 2025

Shares 13,277 Value ($000) $660 Avg Close $48.62 Range $43.11 - $57.65

Q3 2025

Shares 23,205 Value ($000) $1,109 Avg Close $40.27 Range $31.35 - $48.44

Q2 2025

Shares 14,003 Value ($000) $441 Avg Close $32.05 Range $29.16 - $34.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,277	$660	$48.62	$43.11 - $57.65
Q3 2025	23,205	$1,109	$40.27	$31.35 - $48.44
Q2 2025	14,003	$441	$32.05	$29.16 - $34.26