Calamos Advisors LLC - AMYRIS INC ownership

AMYRIS INC's ticker is and the CUSIP is 03236MAJ0. A total of 39 filers reported holding AMYRIS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of AMYRIS INC
ValueSharesWeighting
Q2 2023$2,831,674
-28.2%
14,152,0000.0%0.01%
-26.3%
Q1 2023$3,942,889
-13.9%
14,152,0000.0%0.02%
-9.5%
Q4 2022$4,580,71914,152,0000.02%
Other shareholders
AMYRIS INC shareholders Q1 2023
NameSharesValueWeighting ↓
SILVERBACK ASSET MANAGEMENT LLC 86,395,000$10,907,3691.50%
Context Capital Management, LLC 38,530$4,8160.39%
CAMDEN ASSET MANAGEMENT L P /CA 35,650,000$4,278,0000.16%
MARSHALL WACE, LLP 4,000,000$505,2010.00%
BARCLAYS PLC 75,000$90.00%
View complete list of AMYRIS INC shareholders