Watershed Asset Management’s InterDigital IDCC Stock Holding History

Watershed Asset 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	–	Sell	-1,219	Closed	-$388K	–	135
2025 Q4	$388K	Buy	+1,219	New	+$431K	0.36%	111
2022 Q3	–	Sell	-4,026	Closed	-$245K	–	134
2022 Q2	$245K	Buy	4,026 +188	+5%	+$11.5K	0.3%	56
2022 Q1	$245K	Buy	+3,838	New	+$255K	0.25%	110

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

Watershed Asset Management's IDCC Position: Q1 2026 in Review

Watershed Asset Management sold out of InterDigital (IDCC) in Q1 2026, closing a stake of 1,219 shares — an estimated $388K sold.

Watershed Asset Management first reported a position in IDCC in Q1 2022 and held it in 3 quarters. The position peaked at $388K in Q4 2025. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

Watershed Asset Management reported no remaining InterDigital position as of Q1 2026 after selling out during the quarter.
Watershed Asset Management sold 1,219 InterDigital shares in Q1 2026, an estimated $388K.
Watershed Asset Management first reported a position in InterDigital in Q1 2022 and held it in 3 quarters.
Watershed Asset Management's InterDigital position peaked at $388K in Q4 2025.
570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Watershed Asset Management's 13F filing for Q1 2026, filed 6 May 2026.