WELLINGTON MANAGEMENT GROUP LLP - MESA LABS INC ownership

MESA LABS INC's ticker is MLAB and the CUSIP is 59064R109. A total of 109 filers reported holding MESA LABS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of MESA LABS INC
ValueSharesWeighting
Q1 2023$425,468
-38.5%
2,435
-41.5%
0.00%
Q4 2022$692,098
-87.7%
4,164
-83.3%
0.00%
-100.0%
Q1 2020$5,639,000
-10.7%
24,941
-1.6%
0.00%0.0%
Q4 2019$6,318,000
+4.0%
25,335
-0.9%
0.00%0.0%
Q3 2019$6,077,000
-11.4%
25,557
-8.9%
0.00%
-50.0%
Q2 2019$6,858,000
+11.2%
28,065
+4.9%
0.00%
+100.0%
Q1 2019$6,169,000
+16.7%
26,760
+5.5%
0.00%0.0%
Q4 2018$5,286,000
-3.2%
25,369
-13.7%
0.00%0.0%
Q3 2018$5,458,000
+5.7%
29,406
+20.2%
0.00%0.0%
Q2 2018$5,165,000
+517.8%
24,472
+335.1%
0.00%
Q1 2018$836,0005,6250.00%
Other shareholders
MESA LABS INC shareholders Q4 2018
NameSharesValueWeighting ↓
Nine Ten Capital Management LLC 284,399$20,534,0006.73%
Kistler-Tiffany Companies, LLC 39,073$2,821,0001.80%
Conestoga Capital Advisors, LLC 343,597$24,808,0001.70%
Grandeur Peak Global Advisors, LLC 23,122$1,669,0000.35%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 24,856$1,795,0000.22%
Teton Advisors, Inc. 43,500$3,141,0000.22%
Ativo Capital Management LLC 6,051$437,0000.17%
CRAWFORD INVESTMENT COUNSEL INC 30,635$2,212,0000.08%
Ranger Investment Management 14,580$1,053,0000.05%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 44,949$3,245,0000.05%
View complete list of MESA LABS INC shareholders