DOSSIER · 13F Holders · Q4 2025
SES/WS
SES AI CORPORATION
17 institutions still hold SES AI CORPORATION as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 78397Q117·17 13F holders·last filed Dec 31, 2025
AI Holders Summary · Q4 2025
17 institutions reported SES/WS in Q4 2025. D. E. Shaw & Co., Inc. leads at 63.4% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.