Optiver Holding B.V. - GALAPAGOS NV ownership

GALAPAGOS NV's ticker is and the CUSIP is 36315X901. A total of 4 filers reported holding GALAPAGOS NV in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Optiver Holding B.V. ownership history of GALAPAGOS NV
ValueSharesWeighting
Q3 2023$55,280
-97.7%
1,600
-97.2%
0.00%
-100.0%
Q2 2023$2,358,280
+155.4%
58,000
+142.7%
0.00%
+100.0%
Q1 2023$923,496
+20.2%
23,900
+38.2%
0.00%0.0%
Q4 2022$768,000
-76.1%
17,300
-77.0%
0.00%
-66.7%
Q3 2022$3,211,000
+37.3%
75,300
+79.7%
0.00%0.0%
Q2 2022$2,338,000
-59.9%
41,900
-55.4%
0.00%
-50.0%
Q1 2022$5,830,000
+88.7%
94,000
+64.9%
0.01%
+100.0%
Q4 2021$3,089,000
+174.3%
57,000
+166.4%
0.00%
+200.0%
Q3 2021$1,126,000
-82.7%
21,400
-77.4%
0.00%
-88.9%
Q2 2021$6,510,000
+46.1%
94,500
+63.5%
0.01%
+28.6%
Q1 2021$4,456,00057,8000.01%
Other shareholders
GALAPAGOS NV shareholders Q3 2023
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 26,400$9120.00%
Optiver Holding B.V. 1,600$55,2800.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 200$6,9100.00%
View complete list of GALAPAGOS NV shareholders