D. E. Shaw & Co., Inc. - 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
D. E. Shaw & Co., Inc. ownership history of MESA LABS INC
ValueSharesWeighting
Q1 2021$4,928,000
-8.4%
4,500,0000.0%0.01%0.0%
Q4 2020$5,382,000
+7.5%
4,500,0000.0%0.01%0.0%
Q3 2020$5,006,000
+68.5%
4,500,000
+50.0%
0.01%
+25.0%
Q2 2020$2,971,000
+193.3%
3,000,000
+200.0%
0.00%
+100.0%
Q1 2020$1,013,0001,000,0000.00%
Other shareholders
MESA LABS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Mohican Financial Management, LLC 2,700,000$3,165,0003.22%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 28,650,000$32,959,0001.26%
ZAZOVE ASSOCIATES LLC 2,835,000$3,395,0000.42%
Polar Asset Management Partners Inc. 25,000,000$29,902,0000.32%
Context Capital Management, LLC 1,000,000$1,204,0000.16%
CSS LLC/IL 1,000,000$1,197,0000.05%
Calamos Advisors LLC 5,000,000$5,947,0000.04%
LAZARD ASSET MANAGEMENT LLC 20,000,000$24,074,0000.03%
Jefferies Group LLC 3,002,000$3,581,6410.03%
WOLVERINE ASSET MANAGEMENT LLC 2,500,000$2,985,0000.02%
View complete list of MESA LABS INC shareholders