We sold about half of our Mellanox Technologies Ltd. (NASDAQ:MLNX) position after the company reported a weaker-than-expected fourth quarter and gave first quarter guidance that also missed expectations. In 20/20 hindsight our sale was hasty and in error. As we dug in, we came to the conclusion that the short-term pressure on sales was merely due to timing and certain product transitions. We did not wish to compound our error, and we added back to our position even as the shares recovered. We remain quite confident in the opportunity ahead of Mellanox and its ability to capture it.
From the Baron Opportunity Fund first quarter 2017 shareholder letter.