DRIEHAUS CAPITAL MANAGEMENT LLC - GALAPAGOS NV ownership

GALAPAGOS NV's ticker is GLPG and the CUSIP is 36315X101. A total of 78 filers reported holding GALAPAGOS NV in Q1 2023. The put-call ratio across all filers is 1.36 and the average weighting 0.5%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of GALAPAGOS NV
ValueSharesWeighting
Q3 2023$388,169
-15.0%
11,2350.0%0.01%
-16.7%
Q2 2023$456,815
+5.2%
11,2350.0%0.01%0.0%
Q1 2023$434,120
-12.9%
11,2350.0%0.01%
-14.3%
Q4 2022$498,609
-96.4%
11,235
-96.6%
0.01%
-96.7%
Q3 2022$14,011,000
-50.8%
328,588
-35.7%
0.21%
-54.1%
Q2 2022$28,494,000
-3.8%
510,649
+6.9%
0.46%
+26.9%
Q1 2022$29,622,000
+4764.0%
477,615
+7876.2%
0.36%
+1416.7%
Q3 2017$609,000
-26.4%
5,988
-44.6%
0.02%
-20.0%
Q2 2017$827,000
-12.2%
10,803
-1.1%
0.03%
-6.2%
Q1 2017$942,000
-44.3%
10,928
-59.4%
0.03%
-43.9%
Q4 2015$1,691,00026,8900.06%
Other shareholders
GALAPAGOS NV shareholders Q1 2023
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 561,341$36,032,00011.47%
DAFNA Capital Management LLC 66,068$4,241,0003.73%
Cormorant Asset Management, LP 334,044$21,409,0002.89%
P.A.W. CAPITAL CORP 25,000$1,605,0001.81%
Perceptive Advisors 304,531$20,631,0001.47%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 423,112$27,160,0001.12%
Rock Springs Capital Management LP 210,000$13,480,0000.90%
Atika Capital Management LLC 23,000$1,476,0000.88%
Tekla Capital Management LLC 115,738$7,429,0000.32%
Orbimed Advisors 283,500$18,198,0000.23%
View complete list of GALAPAGOS NV shareholders