SIMPLEX TRADING, LLC - MACK CALI RLTY CORP ownership

MACK CALI RLTY CORP's ticker is and the CUSIP is 554489904. A total of 3 filers reported holding MACK CALI RLTY CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MACK CALI RLTY CORP
ValueSharesWeighting
Q3 2023$110
-16.0%
6,700
-18.3%
0.00%
Q2 2023$131
-14.4%
8,200
-21.9%
0.00%
Q1 2023$153
+70.0%
10,500
+84.2%
0.00%
Q4 2022$90
-100.0%
5,700
-88.6%
0.00%
-100.0%
Q3 2022$569,000
-16.4%
50,100
-2.7%
0.00%0.0%
Q2 2022$681,000
-24.1%
51,500
-0.2%
0.00%0.0%
Q1 2022$897,000
-50.9%
51,600
-48.1%
0.00%
-50.0%
Q4 2021$1,828,000
-5.7%
99,500
-9.7%
0.00%0.0%
Q3 2021$1,939,000
-2.7%
110,200
-5.2%
0.00%0.0%
Q2 2021$1,992,000
+2666.7%
116,200
+247134.0%
0.00%
Q1 2021$72,000
+1100.0%
47
+840.0%
0.00%
Q4 2020$6,000
-96.9%
5
-96.7%
0.00%
Q3 2020$193,000
+407.9%
153
+512.0%
0.00%
Q2 2020$38,000
+1166.7%
25
+1150.0%
0.00%
Q1 2020$3,000
-50.0%
2
-33.3%
0.00%
Q4 2019$6,000
-40.0%
3
-40.0%
0.00%
Q3 2019$10,000
-81.1%
5
-78.3%
0.00%
Q2 2019$53,000
+178.9%
23
+155.6%
0.00%
Q1 2019$19,000
+111.1%
9
+80.0%
0.00%
Q4 2018$9,0005
+400.0%
0.00%
Q1 2018$010.0%0.00%
Q4 2017$010.0%0.00%
Q3 2017$01
-80.0%
0.00%
Q1 2017$050.0%0.00%
Q4 2016$050.0%0.00%
Q3 2016$05
-50.0%
0.00%
Q3 2015$010
-66.7%
0.00%
Q1 2015$0
-100.0%
300.0%0.00%
Q4 2014$2,000300.00%
Other shareholders
MACK CALI RLTY CORP shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 600$9,9000.00%
SIMPLEX TRADING, LLC 6,700$1100.00%
View complete list of MACK CALI RLTY CORP shareholders