Dune Acquisition CORP Ii Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NASDAQ
Tenor Capital Management Company, L.P., Tenor Opportunity Master Fund, Ltd., and Robin Shah have jointly filed an amended Schedule 13G for Dune Acquisition Corp II, reporting 0.0% beneficial ownership.
NASDAQ
Barclays PLC has filed an amended Schedule 13G, disclosing a beneficial ownership of 4.27% in Dune Acquisition Corp II as of December 31, 2025.
NASDAQ
Barclays PLC has reported a beneficial ownership of 7.32% in Dune Acquisition Corp II, holding over 1 million common shares.
NASDAQ
AQR Capital Management and its affiliates have reported a 3.91% passive beneficial ownership stake in Dune Acquisition Corp II's Class A ordinary shares.
NASDAQ
Aristeia Capital, L.L.C. has reported a 7.6% passive ownership stake in Dune Acquisition Corp II's Class A ordinary shares.
NASDAQ
AQR Capital Management and its affiliates have disclosed a passive 5.39% beneficial ownership stake in Dune Acquisition Corp II's Class A ordinary shares.
NASDAQ
Magnetar Financial LLC and its affiliates have reported a beneficial ownership of 5.91% in Dune Acquisition Corp II's Class A ordinary shares.
NASDAQ
Tenor Capital Management Company, L.P., Tenor Opportunity Master Fund, Ltd., and Robin Shah have jointly disclosed a beneficial ownership of 7.0% in Dune Acquisition Corp II's Class A ordinary shares.