Silicon Valley investor Ronny Conway is raising his third early-stage venture fund, shows a new SEC filing that states the fund’s target is $140 million and that the first sale has yet to occur.

The now six-year-old firm, A.Capital, focuses on both consumer and enterprise tech, and has offices in Menlo Park and San Francisco.

Among the many brand-name companies in its portfolio are Coinbase, Airbnb, Pinterest and Reddit. (You can find its other investments here.)

Conway led the seed-stage program of Andreessen Horowitz (a16z) for roughly four years in its earliest days and left in 2013 to raise his debut fund, which closed with $51 million in capital commitments. He also raised two smaller parallel funds at the time.

According to SEC filings, he sought $140 million for his second fund, though he never announced its close.

A.Capital is today run by Conway, along with general partner Ramu Arunachalam (also formerly of a16z) and Kartik Talwar, who worked previously with Conway’s brother Topher, and his famed father, Ron, at their separate venture firm, SV Angel.

Conway maintains a far lower profile than his father, who throughout his venture career has nurtured relationships not only with founders but with tech reporters and local politicians.

Though now ancient history in Silicon Valley years, Ronny Conway has been credited with introducing a16z to Instagram when it was a nascent mobile photo-sharing app.

Conway, a former Googler, met Instagram co-founder Kevin Systrom in the several years when Systrom, too, worked for the search giant, beginning in 2006. It turned out to be a highly worthwhile introduction to a16z, though it could have been even more lucrative. Though the firm made a seed-stage bet on Instagram, it didn’t follow up with another check because of a separate investment in a competing startup that would eventually flounder (PicPlz).

It was a sensitive issue at the time for a16z, with some noting its missed opportunity. In fact, firm co-founder Ben Horowitz felt compelled to write in a blog post that when Facebook acquired Instagram for $1 billion in 2012, a16z did just fine, wringing $78 million from its $250,000 seed investment in the startup.