State Street CORP (STT) 13F Investor Activity Report (Q2 2026)

STT ranks #330 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

STT is a top-conviction position for Regents Of THE University Of California — at 38.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in STT belongs to BlackRock, Inc., but the position matters far more to Regents Of THE University Of California, who has 38.5% 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.

Regents Of THE University Of California has added to its STT position for two straight quarters, increasing it by $558.9M to reach $1.7B today.

Dodge & Cox has trimmed its STT position for two straight quarters, cutting it by $606.4M while still holding $5.7M.

STT is up 0.3% today, and institutions have been net buyers of $9.6B this quarter — today's price move and the underlying institutional flow are pointing the same direction.

STT posted net income of $3.5B over the trailing twelve months, and currently trades at a P/E of 16.2.

• Profitable — net income of $3.5B over the trailing twelve months
• Revenue grew 12.3% year over year
• Net income improved year over year, from $2.9B to $3.5B
• Generated $11.9B in positive operating cash flow
• Liabilities run 12.15x equity — a highly leveraged balance sheet worth noting