SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q2 2017
Shares 16,500 Value ($000) $711 Avg Close $35.59 Range $29.55 - $44.95
Q1 2017
Shares 16,000 Value ($000) $501 Avg Close $26.80 Range $23.10 - $32.00
Q4 2016
Shares 10,000 Value ($000) $253 Avg Close $22.34 Range $17.25 - $27.10
Q3 2016
Shares 30,000 Value ($000) $742 Avg Close $22.63 Range $20.19 - $26.84
Q2 2016
Shares 22,000 Value ($000) $448 Avg Close $17.74 Range $14.14 - $20.38
Q1 2016
Shares 9,000 Value ($000) $137 Avg Close $13.05 Range $9.51 - $15.99