Spot Trading’s InterDigital IDCC Stock Holding History

Spot Trading’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
2017 Q3	$494K	Buy	6,700 +2,800	+72%	+$205K	0.01%	1660
2017 Q2	$301K	Buy	3,900 +200	+5%	+$16.8K	0.01%	1955
2017 Q1	$319K	Buy	3,700 +2,700	+270%	+$243K	0.01%	1586
2016 Q4	$91K	Buy	+1,000	New	+$80.2K	﹤0.01%	2241
2016 Q3	–	Sell	-37,900	Closed	-$2.11M	–	3266
2016 Q2	$2.11M	Sell	37,900 -1,300	-3%	-$73.5K	0.04%	658
2016 Q1	$2.18M	Buy	39,200 +13,000	+50%	+$628K	0.04%	633
2015 Q4	$1.28M	Buy	26,200 +1,800	+7%	+$91.4K	0.01%	1285
2015 Q3	$1.24M	Buy	24,400 +22,700	+1,335%	+$1.17M	0.01%	1415
2015 Q2	$97K	Buy	1,700 +100	+6%	+$5.58K	﹤0.01%	3093
2015 Q1	$81K	Sell	1,600 -33,500	-95%	-$1.74M	﹤0.01%	3162
2014 Q4	$1.86M	Hold	35,100	–	–	0.01%	1442
2014 Q3	$1.4M	Sell	35,100 -9,800	-22%	-$431K	0.01%	1828
2014 Q2	$2.15M	Buy	44,900 +2,800	+7%	+$108K	0.01%	1585
2014 Q1	$1.39M	Sell	42,100 -107,600	-72%	-$3.2M	0.01%	1778
2013 Q4	$4.42M	Buy	149,700 +47,800	+47%	+$1.62M	0.02%	969
2013 Q3	$3.81M	Sell	101,900 -19,300	-16%	-$728K	0.02%	920
2013 Q2	$5.41M	Buy	+121,200	New	+$5.43M	0.03%	673

Other funds holding IDCC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Creative Planning

Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Royal Bank of Canada

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Bank of New York Mellon

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return