Both in Patent Owners & Lessors

InterDigital vs Acacia Research

Over the past year IDCC returned −20.3% and ACTG returned +34.4%; their daily moves had a correlation of 0.04.

IDCC −20.3% ACTG +34.4%Growth of $1, one year, split-adjusted
MetricIDCCACTG
Price$313.60$4.27
Market cap$8.08B$416.7M
Today−0.74%+1.18%
1 month−7.3%−0.7%
6 months+9.2%−16.6%
Year to date−1.5%+14.2%
1 year−13.4%+23.1%
Revenue growth (YoY)+17.5%+123.6%
Gross margin100.0%26.8%
Net margin41.5%0.0%
P/E (TTM)25.6×—
Price / sales9.9×1.5×
Net cash$815.6M$242.2M
Dividend yield0.96%—
Volatility (60d)34.6%22.0%
Short % of float11.0%4.7%
Next earnings——

Shading marks the stronger figure where one clearly exists (lower is better for valuation and volatility).