Celldex Therapeutics, Inc. · NASDAQ:CLDX

Wellington Management Group LLP reported a 12.20% stake in Celldex Therapeutics, Inc. (Schedule 13G/A)

Event Dec 31, 2025 · Filed Feb 10, 2026

Wellington Management Group LLP reported a 12.20% stake in Celldex Therapeutics, Inc., 8,079,608 shares, as a passive investor on Dec 31, 2025. Filed Feb 10, 2026 (Schedule 13G/A).

Stake
12.20%
Shares
8,079,608
Intent
Passive
What changed
Stake changed
Filed together
4 holders

The filing in full

HolderStakeShares
Wellington Management Group LLP12.20%8,079,608
Wellington Group Holdings LLP12.20%8,079,608
Wellington Investment Advisors Holdings LLP12.20%8,079,608
Wellington Management Company LLP11.80%8,079,608

Source

View original at SEC

Related