RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Calamos Advisors LLC's Holding History (CIK: 0001316507)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 6,316 Value ($000) $580 Avg Close $98.40 Range $82.51 - $114.55
Q3 2025
Shares 9,342 Value ($000) $973 Avg Close $77.09 Range $61.16 - $109.15