GROUP ONE TRADING, L.P. - LUMINEX CORP DEL ownership

LUMINEX CORP DEL's ticker is LMNX and the CUSIP is 55027E102. A total of 169 filers reported holding LUMINEX CORP DEL in Q1 2020. The put-call ratio across all filers is 0.27 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of LUMINEX CORP DEL
ValueSharesWeighting
Q2 2021$263,000
-38.3%
7,153
-46.4%
0.00%
-100.0%
Q1 2021$426,000
+890.7%
13,343
+617.8%
0.00%
Q4 2020$43,000
-91.0%
1,859
-89.8%
0.00%
-100.0%
Q3 2020$480,000
+151.3%
18,299
+164.2%
0.00%0.0%
Q1 2020$191,000
+297.9%
6,927
+336.2%
0.00%
Q3 2018$48,000
-43.5%
1,588
-62.4%
0.00%
-100.0%
Q4 2016$85,000
+60.4%
4,218
+82.0%
0.00%0.0%
Q3 2016$53,000
-82.3%
2,318
-84.4%
0.00%
-75.0%
Q2 2016$300,000
+191.3%
14,818
+178.6%
0.00%
+300.0%
Q1 2016$103,000
+186.1%
5,318
+212.8%
0.00%
Q4 2015$36,000
-53.8%
1,700
-62.2%
0.00%
-100.0%
Q2 2015$78,0004,5000.00%
Other shareholders
LUMINEX CORP DEL shareholders Q1 2020
NameSharesValueWeighting ↓
INVESTMENT MANAGEMENT OF VIRGINIA LLC 1,280,477$22,101,0005.09%
VILLERE ST DENIS J & CO LLC 5,294,497$91,383,0004.19%
RGM Capital, LLC 1,250,252$21,579,0003.05%
KELLEHER FINANCIAL ADVISORS 248,319$4,285,0002.45%
Tamarack Capital Management, LLC 1,000,000$17,260,0001.98%
Cowen Prime Services LLC 253,045$4,368,0001.71%
SELZ CAPITAL LLC 350,000$6,041,0001.09%
Eos Focused Equity Management, L.P. 67,420$1,164,0001.02%
KALMAR INVESTMENTS INC /DE/ 1,509,138$26,048,0000.49%
STONEBRIDGE CAPITAL MANAGEMENT INC 69,795$1,204,0000.49%
View complete list of LUMINEX CORP DEL shareholders