Tradewinds 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
2026 Q1	$9.97K	Hold	33	–	–	﹤0.01%	394
2025 Q4	$10.5K	Hold	33	–	–	﹤0.01%	381
2025 Q3	$11.4K	Buy	+33	New	+$8.96K	﹤0.01%	357
2022 Q2	–	Sell	-300	Closed	-$19K	–	587
2022 Q1	$19K	Hold	300	–	–	﹤0.01%	376
2021 Q4	$21K	Hold	300	–	–	﹤0.01%	370
2021 Q3	$20K	Hold	300	–	–	﹤0.01%	364
2021 Q2	$22K	Hold	300	–	–	﹤0.01%	354
2021 Q1	$19K	Hold	300	–	–	﹤0.01%	352
2020 Q4	$18K	Hold	300	–	–	﹤0.01%	341
2020 Q3	$17K	Hold	300	–	–	﹤0.01%	323
2020 Q2	$17K	Hold	300	–	–	﹤0.01%	313
2020 Q1	$13K	Hold	300	–	–	﹤0.01%	315
2019 Q4	$16K	Hold	300	–	–	0.01%	334
2019 Q3	$16K	Hold	300	–	–	0.01%	302
2019 Q2	$19K	Hold	300	–	–	0.01%	282
2019 Q1	$20K	Hold	300	–	–	0.01%	282
2018 Q4	$20K	Hold	300	–	–	0.01%	279
2018 Q3	$24K	Hold	300	–	–	0.01%	296
2018 Q2	$24K	Hold	300	–	–	0.01%	293
2018 Q1	$22K	Hold	300	–	–	0.01%	286
2017 Q4	$23K	Hold	300	–	–	0.01%	290
2017 Q3	$22K	Hold	300	–	–	0.01%	289
2017 Q2	$23K	Sell	300 -30	-9%	-$2.51K	0.01%	273
2017 Q1	$28K	Hold	330	–	–	0.02%	256
2016 Q4	$30K	Hold	330	–	–	0.02%	250
2016 Q3	$26K	Hold	330	–	–	0.02%	270
2016 Q2	$18K	Hold	330	–	–	0.01%	309
2016 Q1	$18K	Hold	330	–	–	0.01%	325
2015 Q4	$16K	Hold	330	–	–	0.01%	327
2015 Q3	$17K	Hold	330	–	–	0.01%	304
2015 Q2	$19K	Hold	330	–	–	0.01%	324
2015 Q1	$17K	Buy	330 +30	+10%	+$1.56K	0.01%	311
2014 Q4	$16K	Hold	300	–	–	0.01%	321
2014 Q3	$12K	Hold	300	–	–	0.01%	353
2014 Q2	$14K	Hold	300	–	–	0.01%	341
2014 Q1	$10K	Hold	300	–	–	0.01%	386
2013 Q4	$9K	Buy	+300	New	+$10.2K	0.01%	384