SIMPLEX TRADING, LLC - M D C HLDGS INC ownership

M D C HLDGS INC's ticker is and the CUSIP is 552676958. A total of 4 filers reported holding M D C HLDGS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of M D C HLDGS INC
ValueSharesWeighting
Q3 2023$140
-97.0%
3,400
-96.5%
0.00%
-100.0%
Q2 2023$4,597
-41.9%
98,300
-51.7%
0.00%
-42.9%
Q1 2023$7,917
+146.9%
203,700
+100.7%
0.01%
+133.3%
Q4 2022$3,207
-97.9%
101,500
+1680.7%
0.00%
Q3 2022$156,000
+31.1%
5,700
+54.1%
0.00%
Q2 2022$119,000
-65.4%
3,700
-59.3%
0.00%
Q1 2022$344,000
+43.3%
9,100
+111.6%
0.00%
Q4 2021$240,000
-14.0%
4,300
-23.4%
0.00%
Q3 2021$279,000
-1.4%
5,6160.0%0.00%
Q2 2021$283,000
-44.2%
5,616
+6585.7%
0.00%
-100.0%
Q1 2021$507,000
-83.6%
84
-86.8%
0.00%
-75.0%
Q4 2020$3,095,000
+194.8%
637
+185.7%
0.00%
+300.0%
Q3 2020$1,050,000
+4275.0%
223
+3085.7%
0.00%
Q2 2020$24,000
+500.0%
7
+250.0%
0.00%
Q1 2020$4,000
-98.7%
2
-97.2%
0.00%
-100.0%
Q3 2019$306,000
+277.8%
71
+184.0%
0.00%
Q2 2019$81,000
-30.8%
25
-34.2%
0.00%
Q1 2019$117,000
-48.5%
38
-53.1%
0.00%
-100.0%
Q4 2018$227,000
+4440.0%
81
+3950.0%
0.00%
Q3 2018$5,000
-90.4%
2
-88.2%
0.00%
Q2 2018$52,000
+5100.0%
17
-32.0%
0.00%
Q1 2018$1,00025
+525.0%
0.00%
Q4 2017$04
+300.0%
0.00%
Q2 2017$010.0%0.00%
Q1 2017$01
-96.2%
0.00%
Q4 2016$026
+1200.0%
0.00%
Q3 2016$02
+100.0%
0.00%
Q2 2016$01
-75.0%
0.00%
Q1 2016$0
-100.0%
40.0%0.00%
Q4 2015$1,000
-66.7%
4
-69.2%
0.00%
Q3 2015$3,00013
-43.5%
0.00%
Q2 2015$0
-100.0%
23
-30.3%
0.00%
Q1 2015$3,000
+200.0%
33
-5.7%
0.00%
Q4 2014$1,000350.00%
Other shareholders
M D C HLDGS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Timber Hill LLC 18,300$445,0000.00%
GROUP ONE TRADING, L.P. 4,300$105,0000.00%
Citadel Advisors 10,400$253,0000.00%
SIMPLEX TRADING, LLC 1$00.00%
View complete list of M D C HLDGS INC shareholders