That, I can't answer my friend. But institutions are holding an all time high. Insiders buying and not selling.
$ROX, 10k/a
All directors and executive officers as a group (12 persons)
+ footnote (14)
Total shares ... 71,834,401 ... (41.73%)
Institutions now holding 18,315,832 shares. (11.15%) All time high as you pointed out.
So between the insiders and institutions 90,150,233 shares held.