Home / Notes / October 8, 2026

Note as at October 8, 2026

The unusual facts of the week, read off the regulators registers.

• Several funds opened a position on Quantum Computing Inc. in the same week: Maplelane Capital, LLC, Walleye Capital LLC.
• Nobody is betting against Porr AG any more.
• The total short position on Teleperformance went from 12.88% to 6.62% in three months.
• Citadel Advisors LLC was the busiest fund of the week, with 20 filings.
• Several funds opened a position on Solaria Energia y Medioambiente, S.A. in the same week: Two Sigma Investments, LP, Capital Fund Management SA.
• Nobody is betting against Eurazeo any more.

Notes