HubSpot is an enterprise-oriented marketing automation software company that has filed their S-1 for a public offering. Revenues of $100M and 50% growth are good, increasing CAC and large losses less so. These SaaS companies have been getting high valuations.

Back when this was a real and interesting stock for right minded people in the spring of 2013, I bought DDD. Now today when the stock was still green, I added DDD short along with my only other individual equity short position, CTCT.