RhumbLine Advisers’s InterDigital IDCC Stock Holding History

RhumbLine Advisers’s Portfolio IDCC Stock Details IDCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$26M	Buy	85,965 +7,650	+10%	+$2.6M	0.02%	595
2025 Q4	$24.9M	Sell	78,315 -4,254	-5%	-$1.5M	0.02%	614
2025 Q3	$28.5M	Buy	82,569 +3,071	+4%	+$834K	0.02%	567
2025 Q2	$17.8M	Buy	79,498 +3,710	+5%	+$786K	0.02%	769
2025 Q1	$15.7M	Buy	75,788 +184	+0.2%	+$37K	0.01%	813
2024 Q4	$14.6M	Buy	75,604 +646	+0.9%	+$113K	0.01%	870
2024 Q3	$10.6M	Sell	74,958 -3,569	-5%	-$468K	0.01%	1021
2024 Q2	$9.15M	Sell	78,527 -533	-0.7%	-$57K	0.01%	1067
2024 Q1	$8.42M	Sell	79,060 -2,998	-4%	-$317K	0.01%	1136
2023 Q4	$8.91M	Sell	82,058 -3,377	-4%	-$313K	0.01%	1119
2023 Q3	$6.86M	Sell	85,435 -261	-0.3%	-$22.7K	0.01%	1177
2023 Q2	$8.27M	Sell	85,696 -9,541	-10%	-$773K	0.01%	1103
2023 Q1	$6.94M	Buy	95,237 +376	+0.4%	+$26.2K	0.01%	1155
2022 Q4	$4.69M	Sell	94,861 -1,625	-2%	-$79.2K	0.01%	1312
2022 Q3	$3.9M	Buy	96,486 +496	+0.5%	+$26.7K	0.01%	1372
2022 Q2	$5.84M	Buy	95,990 +4,115	+4%	+$252K	0.01%	1165
2022 Q1	$5.86M	Buy	91,875 +2,458	+3%	+$163K	0.01%	1214
2021 Q4	$6.41M	Sell	89,417 -3,239	-3%	-$226K	0.01%	1226
2021 Q3	$6.28M	Sell	92,656 -11,749	-11%	-$814K	0.01%	1220
2021 Q2	$7.63M	Buy	104,405 +867	+0.8%	+$64.1K	0.01%	1175
2021 Q1	$6.57M	Sell	103,538 -4,577	-4%	-$299K	0.01%	1243
2020 Q4	$6.56M	Buy	108,115 +8,559	+9%	+$513K	0.01%	1196
2020 Q3	$5.68M	Sell	99,556 -13,996	-12%	-$841K	0.01%	1084
2020 Q2	$6.43M	Buy	113,552 +13,069	+13%	+$695K	0.01%	1048
2020 Q1	$4.49M	Sell	100,483 -882	-0.9%	-$46.4K	0.01%	1084
2019 Q4	$5.52M	Sell	101,365 -790	-0.8%	-$43.6K	0.01%	1199
2019 Q3	$5.36M	Sell	102,155 -21,110	-17%	-$1.19M	0.01%	1150
2019 Q2	$7.94M	Sell	123,265 -3,103	-2%	-$207K	0.01%	915
2019 Q1	$8.34M	Sell	126,368 -5,355	-4%	-$372K	0.02%	870
2018 Q4	$8.75M	Buy	131,723 +37,994	+41%	+$2.77M	0.02%	784
2018 Q3	$7.5M	Buy	93,729 +13,917	+17%	+$1.14M	0.01%	843
2018 Q2	$6.46M	Buy	79,812 +1,990	+3%	+$158K	0.01%	934
2018 Q1	$5.73M	Sell	77,822 -4,723	-6%	-$362K	0.01%	947
2017 Q4	$6.29M	Sell	82,545 -6,769	-8%	-$506K	0.01%	928
2017 Q3	$6.59M	Buy	89,314 +10,678	+14%	+$782K	0.01%	874
2017 Q2	$6.08M	Sell	78,636 -193	-0.2%	-$16.2K	0.01%	890
2017 Q1	$6.8M	Buy	78,829 +1,642	+2%	+$148K	0.02%	837
2016 Q4	$7.05M	Buy	77,187 +1,601	+2%	+$128K	0.02%	770
2016 Q3	$5.99M	Buy	75,586 +3,292	+5%	+$220K	0.02%	788
2016 Q2	$4.03M	Sell	72,294 -3,374	-4%	-$191K	0.01%	937
2016 Q1	$4.21M	Buy	75,668 +1,075	+1%	+$51.9K	0.01%	921
2015 Q4	$3.66M	Buy	74,593 +2,060	+3%	+$105K	0.01%	989
2015 Q3	$3.67M	Buy	72,533 +1,904	+3%	+$98.3K	0.01%	964
2015 Q2	$4.02M	Buy	70,629 +335	+0.5%	+$18.7K	0.01%	971
2015 Q1	$3.57M	Buy	70,294 +6,115	+10%	+$317K	0.01%	1039
2014 Q4	$3.4M	Sell	64,179 -4,210	-6%	-$203K	0.01%	1017
2014 Q3	$2.72M	Buy	68,389 +1,085	+2%	+$47.7K	0.01%	1120
2014 Q2	$3.22M	Sell	67,304 -8,427	-11%	-$326K	0.01%	1057
2014 Q1	$2.51M	Sell	75,731 -2,710	-3%	-$80.7K	0.01%	1203
2013 Q4	$2.31M	Sell	78,441 -1,834	-2%	-$62.1K	0.01%	1282
2013 Q3	$3M	Sell	80,275 -461	-0.6%	-$17.4K	0.01%	1099
2013 Q2	$3.6M	Buy	+80,736	New	+$3.62M	0.01%	943