Wr Berkley CORP (WRB) — 13F Holders Deep Dive (Q2 2026)

WRB ranks #518 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

WRB is a top-conviction position for Mitsui Sumitomo Insurance Co LTD — at 100.0% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

Y-Intercept has added to its WRB position for two straight quarters, increasing it by $7.5M to reach $9.7M today.

Confluence Investment Management LLC has trimmed its WRB position for two straight quarters, cutting it by $9.9M while still holding $63.9M.

WRB is down 0.2% today, but institutions show net buying of $1.9B this quarter — a divergence between today's price move and the underlying institutional flow.

WRB posted net income of $1.9B over the trailing twelve months.

• Profitable — net income of $1.9B over the trailing twelve months
• Revenue grew 4.3% year over year
• Net income improved year over year, from $1.8B to $1.9B
• Generated $3.6B in positive operating cash flow
• Liabilities run 3.54x equity — a highly leveraged balance sheet worth noting