Calamos Advisors LLC - SI-BONE INC ownership

SI-BONE INC's ticker is SIBN and the CUSIP is 825704109. A total of 135 filers reported holding SI-BONE INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of SI-BONE INC
ValueSharesWeighting
Q2 2021$1,313,000
-39.4%
41,704
-38.8%
0.01%
-50.0%
Q1 2021$2,168,000
-0.1%
68,142
-6.1%
0.01%
-7.7%
Q4 2020$2,171,00072,5750.01%
Other shareholders
SI-BONE INC shareholders Q4 2020
NameSharesValueWeighting ↓
Tamarack Advisers, LP 550,000$12,216,0005.02%
Endurant Capital Management LP 767,126$17,038,0004.11%
MERIDIAN INVESTMENT COUNSEL INC. 326,062$7,242,0002.41%
Roubaix Capital, LLC 135,908$3,019,0001.84%
NEXT CENTURY GROWTH INVESTORS LLC 613,921$13,635,0001.23%
First Light Asset Management, LLC 720,243$15,997,0001.15%
Integral Health Asset Management, LLC 175,000$3,887,0001.08%
Orbimed Advisors 2,305,300$51,201,0000.66%
Penn Capital Management Company, LLC 286,006$6,150,0000.62%
Avidity Partners Management LP 987,400$21,930,0000.46%
View complete list of SI-BONE INC shareholders