I watched their retail roadshow presentation and thought they at least seemed interesting enough to look at more closely. I thought to wait and see how the IPO went before going through their filings. Like most of the IPO's I've thought interesting the past ~2 years they shoot up way above what I would consider paying. In many cases though the IPO's I've thought interesting have held up or continued to go up (3 that immediately come to mind were ASPX, FGEN, RARE).
AGTC is under the radar screen for most investors, evidently, even though there are two high-profile companies—AAVL and ONCE—with closely related pursuits.