Stevens Capital Management’s InterDigital IDCC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-4,343	Closed	-$228K	–	697
2019 Q3	$228K	Sell	4,343 -25,050	-85%	-$1.42M	0.02%	495
2019 Q2	$1.89M	Buy	+29,393	New	+$1.96M	0.08%	263
2019 Q1	–	Sell	-33,025	Closed	-$2.19M	–	771
2018 Q4	$2.19M	Buy	+33,025	New	+$2.41M	0.11%	253
2018 Q3	–	Sell	-8,825	Closed	-$714K	–	837
2018 Q2	$714K	Buy	8,825 +1,840	+26%	+$146K	0.03%	489
2018 Q1	$514K	Sell	6,985 -3,854	-36%	-$295K	0.02%	516
2017 Q4	$825K	Buy	+10,839	New	+$810K	0.03%	467
2017 Q3	–	Sell	-10,802	Closed	-$835K	–	949
2017 Q2	$835K	Buy	+10,802	New	+$905K	0.03%	471
2016 Q4	–	Sell	-20,499	Closed	-$1.62M	–	982
2016 Q3	$1.62M	Sell	20,499 -4,373	-18%	-$292K	0.07%	325
2016 Q2	$1.39M	Buy	24,872 +6,250	+34%	+$353K	0.06%	364
2016 Q1	$1.04M	Buy	18,622 +1,799	+11%	+$86.9K	0.04%	417
2015 Q4	$825K	Sell	16,823 -14,730	-47%	-$748K	0.03%	457
2015 Q3	$1.6M	Buy	+31,553	New	+$1.63M	0.07%	269
2015 Q2	–	Sell	-13,769	Closed	-$699K	–	1118
2015 Q1	$699K	Buy	+13,769	New	+$714K	0.02%	497
2014 Q2	–	Sell	-6,042	Closed	-$200K	–	1166
2014 Q1	$200K	Sell	6,042 -20,566	-77%	-$612K	0.01%	927
2013 Q4	$785K	Buy	26,608 +1,516	+6%	+$51.4K	0.02%	529
2013 Q3	$937K	Buy	25,092 +14,784	+143%	+$558K	0.03%	495
2013 Q2	$460K	Buy	+10,308	New	+$462K	0.02%	602