332 hedge funds and large institutions have $6.84B invested in Qiagen in 2025 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 120 increasing their positions, 110 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
332
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$61.4M
Puts
$17.3M
Net Calls
Net Calls Change

Top Buyers

1 +$179M
2 +$81.6M
3 +$70.9M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$58.1M
5
Morgan Stanley
Morgan Stanley
New York
+$37.3M
Name Holding Trade Value Shares
Change
Change in
Stake
STA
176
Summit Trail Advisors
New York
$516K
Pathstone Holdings
177
Pathstone Holdings
New Jersey
$510K
AB
178
Amalgamated Bank
New York
$504K
URS
179
Utah Retirement Systems
Utah
$503K
KeyBank National Association
180
KeyBank National Association
Ohio
$497K
PAS
181
Park Avenue Securities
New York
$497K
D.E. Shaw & Co
182
D.E. Shaw & Co
New York
$474K
Wealth Enhancement Advisory Services
183
Wealth Enhancement Advisory Services
Minnesota
$464K
X
184
Xponance
Pennsylvania
$462K
MSRPS
185
Maryland State Retirement & Pension System
Maryland
$454K
GAG
186
GM Advisory Group
New York
$443K
MGP
187
Metis Global Partners
California
$443K
FRA
188
Frank Rimerman Advisors
California
$438K
HighTower Advisors
189
HighTower Advisors
Illinois
$436K
Assenagon Asset Management
190
Assenagon Asset Management
Luxembourg
$434K
PNC Financial Services Group
191
PNC Financial Services Group
Pennsylvania
$430K
Corient Private Wealth
192
Corient Private Wealth
Florida
$430K
MFG
193
Merit Financial Group
Georgia
$423K
Simplex Trading
194
Simplex Trading
Illinois
$420K
New York State Teachers Retirement System (NYSTRS)
195
New York State Teachers Retirement System (NYSTRS)
New York
$418K
FC
196
Farringdon Capital
United Kingdom
$415K
OF
197
Optimize Financial
California
$399K
RCAG
198
Rehmann Capital Advisory Group
Michigan
$399K
Man Group
199
Man Group
United Kingdom
$392K
ECM
200
Evergreen Capital Management
Washington
$388K