Frontier Capital Management’s Integral Ad Science IAS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$6.84M Sell
822,643
-144,813
-15% -$1.2M 0.06% 266
2025
Q1
$7.8M Sell
967,456
-30,055
-3% -$242K 0.09% 234
2024
Q4
$10.4M Sell
997,511
-1,827
-0.2% -$19.1K 0.1% 214
2024
Q3
$10.8M Sell
999,338
-5,649
-0.6% -$61.1K 0.1% 210
2024
Q2
$9.77M Sell
1,004,987
-11,042
-1% -$107K 0.1% 213
2024
Q1
$10.1M Buy
1,016,029
+162,970
+19% +$1.62M 0.09% 217
2023
Q4
$12.3M Buy
853,059
+1,143
+0.1% +$16.4K 0.12% 189
2023
Q3
$10.1M Buy
851,916
+133,226
+19% +$1.58M 0.11% 188
2023
Q2
$12.9M Sell
718,690
-7,377
-1% -$133K 0.12% 181
2023
Q1
$10.4M Sell
726,067
-65,707
-8% -$938K 0.11% 192
2022
Q4
$6.96M Sell
791,774
-2,342
-0.3% -$20.6K 0.08% 214
2022
Q3
$5.75M Sell
794,116
-235,408
-23% -$1.7M 0.07% 227
2022
Q2
$10.2M Sell
1,029,524
-23,485
-2% -$233K 0.12% 205
2022
Q1
$14.5M Buy
1,053,009
+225,994
+27% +$3.12M 0.13% 188
2021
Q4
$18.4M Buy
827,015
+398,419
+93% +$8.85M 0.15% 181
2021
Q3
$8.84M Buy
428,596
+28,596
+7% +$590K 0.07% 229
2021
Q2
$8.23M Buy
+400,000
New +$8.23M 0.06% 247