REGN icon

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 %
RPI
926
Railway Pension Investments
United Kingdom
– -$8.26M -17,100 Closed
MSA
927
Mason Street Advisors
Wisconsin
– -$6.99M -14,465 Closed
CCP
928
Clough Capital Partners
Massachusetts
– -$4.05M -8,384 Closed
PCA
929
Personal Capital Advisors
California
– -$3.45M -7,130 Closed
IG
930
ING Group
Netherlands
– -$3.36M -6,955 Closed
AWM
931
Avitas Wealth Management
California
– -$3.34M -6,918 Closed
Two Sigma Investments
932
Two Sigma Investments
New York
– -$3.14M -6,492 Closed
GGHC
933
Gilder Gagnon Howe & Co
New York
– -$2.76M -5,707 Closed
AAF
934
Andra AP-fonden
Sweden
– -$2.71M -5,600 Closed
1832 Asset Management
935
1832 Asset Management
Ontario, Canada
– -$2.45M -5,100 Closed
DIA
936
Dana Investment Advisors
Wisconsin
– -$2.37M -4,898 Closed
Simplex Trading
937
Simplex Trading
Illinois
– -$2.35M -4,860 Closed
YWP
938
YorkBridge Wealth Partners
New York
– -$2.08M -4,306 Closed
CM
939
Caption Management
Oklahoma
– -$1.93M -4,000 Closed
BCM
940
Bridgeway Capital Management
Texas
– -$1.86M -3,840 Closed
TI
941
Trexquant Investment
Connecticut
– -$1.8M -3,717 Closed
CWM
942
Circle Wealth Management
New Jersey
– -$1.78M -3,675 Closed
P
943
Paradiem
Louisiana
– -$1.71M -3,313 Closed
CNC
944
Canandaigua National Corp
New York
– -$1.34M -2,779 Closed
AHC
945
Anderson Hoagland & Co
Missouri
– -$1.27M -2,624 Closed
OAM
946
Oak Asset Management
California
– -$1.11M -2,295 Closed
EGM
947
Engineers Gate Manager
New York
– -$1.02M -2,113 Closed
RA
948
Rational Advisors
New York
– -$870K -1,800 Closed
MCIA
949
Mountain Capital Investment Advisors
Colorado
– -$896K -1,782 Closed
PM
950
Parametrica Management
Hong Kong
– -$857K -1,773 Closed
36 37
38
39 40