Shelton Capital Management’s InterDigital IDCC Stock Holding History

Shelton Capital Management’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	$270K	Buy	894 +52	+6%	+$17.7K	0.01%	551
2025 Q4	$268K	Sell	842 -89	-10%	-$31.5K	0.01%	531
2025 Q3	$321K	Sell	931 -23	-2%	-$6.25K	0.01%	482
2025 Q2	$214K	Sell	954 -31	-3%	-$6.57K	﹤0.01%	641
2025 Q1	$204K	Buy	+985	New	+$198K	﹤0.01%	661
2018 Q4	–	Sell	-2,605	Closed	-$208K	–	840
2018 Q3	$208K	Hold	2,605	–	–	0.01%	839
2018 Q2	$211K	Buy	+2,605	New	+$207K	0.01%	766
2017 Q3	–	Sell	-2,605	Closed	-$201K	–	851
2017 Q2	$201K	Hold	2,605	–	–	0.01%	811
2017 Q1	$225K	Sell	2,605 -1,226	-32%	-$110K	0.02%	744
2016 Q4	$350K	Hold	3,831	–	–	0.03%	546
2016 Q3	$303K	Hold	3,831	–	–	0.03%	564
2016 Q2	$213K	Hold	3,831	–	–	0.02%	688
2016 Q1	$213K	Buy	+3,831	New	+$185K	0.02%	698
2015 Q3	–	Sell	-3,831	Closed	-$218K	–	755
2015 Q2	$218K	Buy	+3,831	New	+$214K	0.02%	717
2015 Q1	–	Sell	-3,831	Closed	-$203K	–	809
2014 Q4	$203K	Buy	+3,831	New	+$185K	0.02%	755
2014 Q3	–	Sell	-4,569	Closed	-$218K	–	773
2014 Q2	$218K	Buy	+4,569	New	+$177K	0.03%	715
2013 Q3	–	Sell	-4,794	Closed	-$214K	–	698
2013 Q2	$214K	Buy	+4,794	New	+$215K	0.04%	579

Other funds holding IDCC

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Shelton Capital Management's IDCC Position: Q1 2026 in Review

Shelton Capital Management increased its InterDigital (IDCC) stake by 6.2% in Q1 2026, buying an estimated $17.7K and bringing the position to 894 shares worth $270K. The position accounts for 0.01% of the portfolio, ranked #551.

Shelton Capital Management first reported a position in IDCC in Q2 2013 and has held it in 17 quarters since. The position peaked at $350K in Q4 2016. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

Shelton Capital Management held 894 shares of InterDigital worth $270K as of Q1 2026.
Shelton Capital Management bought 52 InterDigital shares in Q1 2026, an estimated $17.7K.
InterDigital made up 0.01% of Shelton Capital Management's portfolio in Q1 2026, its #551 holding.
Shelton Capital Management first reported a position in InterDigital in Q2 2013 and has held it in 17 quarters since.
Shelton Capital Management's InterDigital position peaked at $350K in Q4 2016.
570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Shelton Capital Management's 13F filing for Q1 2026, filed 15 May 2026.