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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

919 hedge funds and large institutions have $42.3B invested in Regeneron Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 379 increasing their positions, 287 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
919
Holders Change
+21
Holders Change %
+2.34%
% of All Funds
16.18%
Holding in Top 10
17
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+21.43%
% of All Funds
0.3%
New
137
Increased
379
Reduced
287
Closed
111
Calls
$917M
Puts
$1.38B
Net Calls
-$461M
Net Calls Change
-$195M

Top Buyers

1
AIM
ARK Investment Management
Florida
$577M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.44B
3
Harris Associates
Harris Associates
Illinois
$489M
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
$201M
5
CS
Credit Suisse
Switzerland
$271M

Top Sellers

1
Polen Capital Management
Polen Capital Management
Florida
$0
2
Renaissance Technologies
Renaissance Technologies
New York
$30.8M
3
Capital World Investors
Capital World Investors
California
$2.93B
4
Fidelity Investments
Fidelity Investments
Massachusetts
$5.17B
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$101M
Name Holding Trade Value Shares
Change 		Shares
Change %
BG
151
Bellevue Group
Switzerland
$16.9M +$3.83M +8,100 +29%
EAM
152
Erste Asset Management
Austria
$15.6M +$118K +250 +0.8%
OPERF
153
Oregon Public Employees Retirement Fund
Oregon
$15.5M +$39.7K +84 +0.3%
WT
154
Washington Trust
Rhode Island
$15.2M +$2.88M +6,097 +23%
Aviva
155
Aviva
United Kingdom
$15.2M +$136K +287 +0.9%
FAF
156
Fjarde Ap-fonden
Sweden
$14.8M +$331K +700 +2%
DILIC
157
Dai-ichi Life Insurance Company
Japan
$14.3M -$815K -1,723 -5%
SEI Investments
158
SEI Investments
Pennsylvania
$14.3M -$2.01M -4,277 -12%
ASRS
159
Arizona State Retirement System
Arizona
$14M -$291K -614 -2%
EVM
160
Eaton Vance Management
Massachusetts
$13.7M +$24.1K +51 +0.2%
PA
161
Profund Advisors
Maryland
$13.3M -$322K -680 -2%
SOADOR
162
State of Alaska Department of Revenue
Alaska
$13.2M -$650K -1,374 -5%
QI
163
QS Investors
New York
$13.2M +$2.91M +6,156 +28%
Stifel Financial
164
Stifel Financial
Missouri
$13.1M -$867K -1,833 -6%
WHG
165
Westwood Holdings Group
Texas
$13.1M +$1.58M +3,331 +14%
BCI
166
Brinker Capital Investments
Pennsylvania
$13.1M +$13.1M +27,655 New
MSL
167
Mackay Shields LLC
New York
$12.9M -$9.77M -20,643 -43%
SOMRS
168
State of Michigan Retirement System
Michigan
$12.9M – – –
N
169
Natixis
France
$12.6M +$647K +1,368 +5%
PI
170
PEAK6 Investments
Illinois
$12.5M +$11.7M +24,647 +1,448%
Teacher Retirement System of Texas
171
Teacher Retirement System of Texas
Texas
$12.4M -$590K -1,248 -5%
Connor, Clark & Lunn Investment Management (CC&L)
172
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$12.3M +$8.37M +17,687 +213%
CI
173
Capital International
California
$12.2M -$1.24M -2,616 -9%
FRAF
174
Första AP-fonden
Sweden
$12.2M +$2.18M +4,600 +22%
VI
175
Vestcor Inc
New Brunswick, Canada
$12.2M +$1.33M +2,821 +12%
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