IDCC — INTERDIGITAL INC

Ownership history in Quantbot Technologies LP  ·  34 quarters on record

This page tracks every 13F SEC filing in which Quantbot Technologies LP reported a position in INTERDIGITAL INC (IDCC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.16% (2017 Q2)
Avg. % of fund
0.04%
First filed
2013 Q4
Last filed
2025 Q3
Quarters held
34
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 194 -17,401 -98.9% 0.00% $67K $343.75
2025 Q2 ADDED 17,595 +4,622 +35.6% 0.10% $3.9M $222.68
2024 Q4 ADDED 12,973 +12,239 +1667.4% 0.09% $2.5M $191.31
2024 Q3 REDUCED 734 -14,399 -95.1% 0.00% $104K $139.44
30 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    IDCC price (monthly, adj. close)

Other funds also holding IDCC

As of 2025 Q4 — sorted by position size

CAPITAL MANAGEMENT CORP /VA 3Y 7Y 6.08% Prospect Capital Advisors, LLC 3Y 7Y 4.62% Permit Capital, LLC 3Y 7Y 4.11% REINHART PARTNERS, LLC. 3Y 7Y 3.98% Summit Street Capital Management, LLC 3Y 7Y 3.85% DISCIPLINED GROWTH INVESTORS INC /MN 3Y 7Y 3.71% Shannon River Fund Management LLC 3Y 7Y 2.67% Aperture Investors, LLC 3Y 2.59% Quartz Partners, LLC 2.44% S&T BANK/PA 3Y 7Y 2.37%
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