FIVE9 INC

Ticker: FIVN CUSIP: 338307101 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q2 2025

Shares 187,711 Value ($000) $4,971 Avg Close $26.02 Range $21.04 - $30.38

Q1 2025

Shares 138,255 Value ($000) $3,754 Avg Close $36.67 Range $26.48 - $49.90

Q4 2017

Shares 37,128 Value ($000) $924 Avg Close $24.66 Range $22.51 - $27.81

Q3 2017

Shares 37,128 Value ($000) $887 Avg Close $21.69 Range $19.53 - $23.93

Q2 2017

Shares 319,703 Value ($000) $6,880 Avg Close $20.49 Range $16.30 - $24.80

Q1 2017

Shares 349,089 Value ($000) $5,746 Avg Close $16.41 Range $14.00 - $18.93

Q4 2016

Shares 376,260 Value ($000) $5,339 Avg Close $14.41 Range $12.58 - $16.40

Q3 2016

Shares 396,292 Value ($000) $6,214 Avg Close $13.65 Range $11.46 - $16.23

Q2 2016

Shares 429,679 Value ($000) $5,113 Avg Close $10.14 Range $8.23 - $12.96

Q1 2016

Shares 405,471 Value ($000) $3,605 Avg Close $7.86 Range $6.14 - $9.84

Q4 2015

Shares 797,530 Value ($000) $6,939 Avg Close $5.79 Range $3.48 - $9.06

Q3 2015

Shares 1,446,990 Value ($000) $5,354 Avg Close $4.52 Range $3.60 - $5.66

Q2 2015

Shares 1,223,559 Value ($000) $6,399 Avg Close $5.49 Range $4.90 - $6.18

Q1 2015

Shares 933,704 Value ($000) $5,191 Avg Close $4.33 Range $3.64 - $5.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	187,711	$4,971	$26.02	$21.04 - $30.38
Q1 2025	138,255	$3,754	$36.67	$26.48 - $49.90
Q4 2017	37,128	$924	$24.66	$22.51 - $27.81
Q3 2017	37,128	$887	$21.69	$19.53 - $23.93
Q2 2017	319,703	$6,880	$20.49	$16.30 - $24.80
Q1 2017	349,089	$5,746	$16.41	$14.00 - $18.93
Q4 2016	376,260	$5,339	$14.41	$12.58 - $16.40
Q3 2016	396,292	$6,214	$13.65	$11.46 - $16.23
Q2 2016	429,679	$5,113	$10.14	$8.23 - $12.96
Q1 2016	405,471	$3,605	$7.86	$6.14 - $9.84
Q4 2015	797,530	$6,939	$5.79	$3.48 - $9.06
Q3 2015	1,446,990	$5,354	$4.52	$3.60 - $5.66
Q2 2015	1,223,559	$6,399	$5.49	$4.90 - $6.18
Q1 2015	933,704	$5,191	$4.33	$3.64 - $5.71