Portolan Capital Management’s FIVE9 FIVN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.97M Buy
187,711
+49,456
+36% +$1.31M 0.31% 84
2025
Q1
$3.75M Buy
+138,255
New +$3.75M 0.29% 86
2018
Q1
Sell
-37,128
Closed -$924K 107
2017
Q4
$924K Hold
37,128
0.1% 111
2017
Q3
$887K Sell
37,128
-282,575
-88% -$6.75M 0.11% 105
2017
Q2
$6.88M Sell
319,703
-29,386
-8% -$632K 0.88% 40
2017
Q1
$5.75M Sell
349,089
-27,171
-7% -$447K 0.75% 52
2016
Q4
$5.34M Sell
376,260
-20,032
-5% -$284K 0.72% 56
2016
Q3
$6.21M Sell
396,292
-33,387
-8% -$524K 0.85% 44
2016
Q2
$5.11M Buy
429,679
+24,208
+6% +$288K 0.74% 55
2016
Q1
$3.61M Sell
405,471
-392,059
-49% -$3.49M 0.48% 74
2015
Q4
$6.94M Sell
797,530
-649,460
-45% -$5.65M 0.88% 39
2015
Q3
$5.35M Buy
1,446,990
+223,431
+18% +$827K 0.71% 60
2015
Q2
$6.4M Buy
1,223,559
+289,855
+31% +$1.52M 0.89% 38
2015
Q1
$5.19M Buy
+933,704
New +$5.19M 0.95% 41