Calamos Advisors LLC - MESA LABS INC ownership

MESA LABS INC's ticker is and the CUSIP is 59064RAA7. A total of 19 filers reported holding MESA LABS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of MESA LABS INC
ValueSharesWeighting
Q3 2023$4,503,550
+0.3%
5,000,0000.0%0.02%
+4.5%
Q2 2023$4,491,100
-3.5%
5,000,0000.0%0.02%
-4.3%
Q1 2023$4,654,950
+2.9%
5,000,0000.0%0.02%
+9.5%
Q4 2022$4,522,550
+8.0%
5,000,0000.0%0.02%
+10.5%
Q3 2022$4,187,000
-10.5%
5,000,0000.0%0.02%
-5.0%
Q2 2022$4,676,000
-12.5%
5,000,0000.0%0.02%0.0%
Q1 2022$5,345,000
-16.8%
5,000,0000.0%0.02%
-16.7%
Q4 2021$6,421,000
+5.2%
5,000,0000.0%0.02%
-11.1%
Q3 2021$6,106,000
+5.9%
5,000,0000.0%0.03%
+3.8%
Q2 2021$5,768,000
+5.2%
5,000,0000.0%0.03%
-13.3%
Q1 2021$5,484,000
-7.8%
5,000,0000.0%0.03%
-14.3%
Q4 2020$5,947,000
+7.3%
5,000,0000.0%0.04%
-2.8%
Q3 2020$5,544,000
+11.8%
5,000,0000.0%0.04%
+2.9%
Q2 2020$4,959,0005,000,0000.04%
Other shareholders
MESA LABS INC shareholders Q3 2023
NameSharesValueWeighting ↓
ABSOLUTE INVESTMENT ADVISERS, LLC 9,982,000$8,853,6791.27%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 24,000,000$21,727,4400.90%
Context Capital Management, LLC 11,550$10,4170.84%
READYSTATE ASSET MANAGEMENT LP 15,000,000$13,537,5000.68%
TENOR CAPITAL MANAGEMENT Co., L.P. 19,000,000$17,166,9950.37%
DeepCurrents Investment Group LLC 5,388,000$4,823,8070.21%
LINDEN ADVISORS LP 16,750,000$15,048,3810.15%
OAKTREE CAPITAL MANAGEMENT LP 8,545,000$7,711,8620.11%
SSI INVESTMENT MANAGEMENT LLC 1,500,000$1,346,2510.11%
CAPSTONE INVESTMENT ADVISORS, LLC 20,500,000$18,501,2500.08%
View complete list of MESA LABS INC shareholders