Jefferies Group LLC - MESA LABS INC ownership

MESA LABS INC's ticker is and the CUSIP is 59064RAA7. A total of 22 filers reported holding MESA LABS INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Jefferies Group LLC ownership history of MESA LABS INC
ValueSharesWeighting
Q3 2022$1,274,002
-83.2%
1,518,000
-81.0%
0.01%
-82.5%
Q2 2022$7,561,376
+148.0%
7,985,000
+184.2%
0.06%
+231.6%
Q1 2022$3,049,340
-25.2%
2,810,000
-11.6%
0.02%
-20.8%
Q4 2021$4,077,688
+49.2%
3,180,000
+42.9%
0.02%
+20.0%
Q3 2021$2,733,673
+9.1%
2,225,000
+2.4%
0.02%
+25.0%
Q2 2021$2,505,025
+57.7%
2,173,000
+49.7%
0.02%
+14.3%
Q1 2021$1,588,583
-55.6%
1,452,000
-51.6%
0.01%
-50.0%
Q4 2020$3,581,641
-20.8%
3,002,000
-26.4%
0.03%
-44.0%
Q3 2020$4,521,000
-54.7%
4,080,000
-59.5%
0.05%
-57.6%
Q2 2020$9,977,000
+88.7%
10,080,000
+91.8%
0.12%
+100.0%
Q1 2020$5,287,000
-54.5%
5,255,000
-50.5%
0.06%
-34.4%
Q4 2019$11,618,000
-31.1%
10,620,000
-32.4%
0.09%
-31.3%
Q3 2019$16,867,00015,718,0000.13%
Other shareholders
MESA LABS INC shareholders Q4 2022
NameSharesValueWeighting ↓
Mohican Financial Management, LLC 700,000$748,0001.15%
ZAZOVE ASSOCIATES LLC 9,985,000$10,683,0000.85%
Wellesley Asset Management 9,427$9,906,0000.65%
Soros Fund Management 17,000,000$18,206,0000.50%
Polar Asset Management Partners Inc. 25,000,000$26,708,0000.48%
LINDEN ADVISORS LP 28,605,000$30,749,0000.42%
SYMPHONY ASSET MANAGEMENT LLC 1,500,000$1,606,0000.35%
CSS LLC/IL 4,500,000$4,816,0000.31%
STEELHEAD PARTNERS LLC 2,775,000$2,968,0000.27%
ADVENT CAPITAL MANAGEMENT /DE/ 8,000,000$8,571,0000.16%
View complete list of MESA LABS INC shareholders