SIMPLEX TRADING, LLC - GALAPAGOS NV ownership

GALAPAGOS NV's ticker is and the CUSIP is 36315X951. A total of 3 filers reported holding GALAPAGOS NV in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GALAPAGOS NV
ValueSharesWeighting
Q3 2023$566
-74.1%
16,400
-69.5%
0.00%
-100.0%
Q2 2023$2,187
-22.4%
53,800
-26.3%
0.00%0.0%
Q1 2023$2,820
+107.0%
73,000
+137.8%
0.00%
+100.0%
Q4 2022$1,362
-99.5%
30,700
+379.7%
0.00%
Q3 2022$272,000
+11.0%
6,400
+45.5%
0.00%
Q2 2022$245,000
-85.7%
4,400
-84.1%
0.00%
-100.0%
Q1 2022$1,711,000
+1844.3%
27,600
+1625.0%
0.00%
Q4 2021$88,000
-72.1%
1,600
-64.4%
0.00%
Q3 2021$315,000
+1.6%
4,5000.0%0.00%
Q2 2021$310,000
-74.9%
4,500
+2712.5%
0.00%
-100.0%
Q1 2021$1,233,000
+61.0%
160
+196.3%
0.00%
+100.0%
Q3 2020$766,000
-25.3%
54
+3.8%
0.00%
-50.0%
Q2 2020$1,025,000
-1.3%
52
-1.9%
0.00%0.0%
Q1 2020$1,038,000
-75.1%
53
-73.8%
0.00%
-77.8%
Q4 2019$4,177,000
+91.3%
202
+41.3%
0.01%
+50.0%
Q3 2019$2,183,000
-52.3%
143
-59.7%
0.01%
-50.0%
Q2 2019$4,577,000
+203.7%
355
+177.3%
0.01%
+200.0%
Q1 2019$1,507,000
+150600.0%
128
+6300.0%
0.00%
Q4 2017$1,000
-87.5%
20.0%0.00%
Q2 2017$8,00020.00%
Other shareholders
GALAPAGOS NV shareholders Q2 2019
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 77,500$9,992,0000.09%
SIMPLEX TRADING, LLC 355$4,577,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of GALAPAGOS NV shareholders