Ackman has nearly 16% of his fund invested in APD almost $3 billion. 

Someone/thing Made a $8 million call option bet in APD "air products" Trade 19,690 APD Dec $135 Calls traded at $3.80!

It's not Ackman. That's for sure.  So if it's not Ackman there's another big swinging.... Who is accountable to no one, no something to share and has a lots of cash.  

Not Ackman bc filing not amended.  And short swing  liability is guaranteed. Not six mos out.