Silverbox Corp Iv · NYSE:SBXD

Berkley W R Corp reported a 7.40% stake in Silverbox Corp Iv (Schedule 13G/A)

Event Mar 31, 2026 · Filed May 8, 2026

Berkley W R Corp reported a 7.40% stake in Silverbox Corp Iv, 1,514,573 shares, as a passive investor on Mar 31, 2026. Filed May 8, 2026 (Schedule 13G/A).

Stake
7.40%
Shares
1,514,573
Intent
Passive
What changed
Stake changed
Filed together
2 holders

The filing in full

HolderStakeShares
W. R. Berkley Corporation7.40%1,514,573
Berkley Insurance Company7.40%1,514,573

Source

View original at SEC

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