SFIX ranks #3145 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
SFIX is a disclosed holding of Jim Simons (Renaissance Technologies), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
SFIX is a top-conviction position for Working Capital Advisors — at 57.9% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in SFIX belongs to Disciplined Growth Investors Inc /mn, but the position matters far more to Working Capital Advisors, who has 57.9% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Cliff Asness has added to its SFIX position for two straight quarters, increasing it by $12.8M to reach $19.9M today.
Working Capital Advisors has trimmed its SFIX position for two straight quarters, cutting it by $24.5M while still holding $33.5M.
SFIX is up 0.8% today, and institutions have been net buyers of $21.3M this quarter — today's price move and the underlying institutional flow are pointing the same direction.