Calamos Advisors LLC - QIAGEN NV ownership

QIAGEN NV's ticker is QGENXXXX and the CUSIP is N72482107. A total of 1 filers reported holding QIAGEN NV in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of QIAGEN NV
ValueSharesWeighting
Q4 2013$20,096,000
-9.9%
844,000
-19.0%
0.13%
-8.6%
Q3 2013$22,295,000
+5.8%
1,041,800
-1.6%
0.14%
+1.4%
Q2 2013$21,081,0001,058,8000.14%
Other shareholders
QIAGEN NV shareholders Q3 2023
NameSharesValueWeighting ↓
Hardman Johnston Global Advisors LLC 6,178,402$170,833,00011.32%
Tikvah Management LLC 369,425$10,215,0005.35%
BLUE JAY CAPITAL MANAGEMENT, LLC 360,000$9,954,0003.36%
Opus Point Partners Management, LLC 160,000$4,424,0002.92%
Exane Asset Management 106,238$2,910,304,0001.76%
Douglas C. Lane & Associates, Inc. 1,918,338$53,042,0001.44%
Granahan Investment Management 1,051,000$29,060,0001.00%
CRAMER ROSENTHAL MCGLYNN LLC 2,285,569$63,196,0000.95%
Sivik Global Healthcare LLC 70,000$1,936,0000.92%
PURA VIDA INVESTMENTS, LLC 78,668$2,175,0000.92%
View complete list of QIAGEN NV shareholders