Calamos Advisors LLC - CARPARTS COM INC ownership

CARPARTS COM INC's ticker is PRTS and the CUSIP is 14427M107. A total of 129 filers reported holding CARPARTS COM INC in Q3 2021. The put-call ratio across all filers is 0.55 and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of CARPARTS COM INC
ValueSharesWeighting
Q2 2021$4,508,000
+48.6%
221,391
+4.2%
0.02%
+23.5%
Q1 2021$3,033,000
-42.6%
212,449
-50.2%
0.02%
-45.2%
Q4 2020$5,283,000
+13.0%
426,360
-1.4%
0.03%
+3.3%
Q3 2020$4,676,000432,5820.03%
Other shareholders
CARPARTS COM INC shareholders Q3 2021
NameSharesValueWeighting ↓
Kanen Wealth Management LLC 3,082,655$12,700,5389.50%
OAKTOP CAPITAL MANAGEMENT II, L.P. 3,341,759$13,768,0472.30%
Trellus Management Company, LLC 180,000$741,6001.02%
North Star Investment Management Corp. 1,793,977$7,391,1850.62%
Polar Asset Management Partners Inc. 3,535,272$14,565,3210.32%
ESSEX INVESTMENT MANAGEMENT CO LLC 413,119$1,702,0500.28%
Fund 1 Investments, LLC 273,708$1,127,6770.21%
ISTHMUS PARTNERS, LLC 306,692$1,263,5710.18%
INNOVIS ASSET MANAGEMENT LLC 91,464$376,8320.14%
Portolan Capital Management 372,430$1,534,4120.14%
View complete list of CARPARTS COM INC shareholders