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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,186 hedge funds and large institutions have $76B invested in Regeneron Pharmaceuticals in 2023 Q1 according to their latest regulatory filings, with 130 funds opening new positions, 439 increasing their positions, 419 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,186
Holders Change
+33
Holders Change %
+2.86%
% of All Funds
18.98%
Holding in Top 10
42
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+40%
% of All Funds
0.67%
New
130
Increased
439
Reduced
419
Closed
82
Calls
$1.93B
Puts
$2.09B
Net Calls
-$164M
Net Calls Change
+$141M

Top Buyers

1
Capital International Investors
Capital International Investors
California
$1.77B
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.79B
3
Capital Research Global Investors
Capital Research Global Investors
California
$346M
4
BlackRock
BlackRock
New York
$7.74B
5
Millennium Management
Millennium Management
New York
$227M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$7.76B
2
WHG
Westwood Holdings Group
Texas
$11.7M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$1.45B
4
Capital World Investors
Capital World Investors
California
$4.79B
5
AWA
Arete Wealth Advisors
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CEI
1201
Clark Estates Inc
New York
– -$4.62M -6,400 Closed
AAM
1202
Arabesque Asset Management
United Kingdom
– -$3.75M -5,199 Closed
JGUA
1203
John G. Ullman & Associates
New York
– -$3.07M -4,260 Closed
HAI
1204
Hennessy Advisors Inc
California
– -$2.96M -4,100 Closed
HT
1205
Headlands Technologies
Illinois
– -$2.33M -3,235 Closed
PAM
1206
Premier Asset Management
Illinois
– -$1.46M -2,023 Closed
GLAM
1207
Gardner Lewis Asset Management
Pennsylvania
– -$1.41M -1,949 Closed
Arrowstreet Capital
1208
Arrowstreet Capital
Massachusetts
– -$1.2M -1,661 Closed
EC
1209
Estate Counselors
Wisconsin
– -$1.15M -1,590 Closed
IMCOOI
1210
Investment Management Corp of Ontario (IMCO)
Canada
– -$1.03M -1,434 Closed
AI
1211
AdvisorShares Investments
Maryland
– -$929K -1,288 Closed
CW
1212
Connectus Wealth
Ohio
– -$862K -1,195 Closed
PAS
1213
Park Avenue Securities
New York
– -$802K -1,111 Closed
YIH
1214
Y-Intercept (HK)
Hong Kong
– -$799K -1,107 Closed
CC
1215
Centiva Capital
New York
– -$733K -1,016 Closed
CCIA
1216
Campbell & Co Investment Adviser
Maryland
– -$623K -863 Closed
Fiera Capital (Canada)
1217
Fiera Capital (Canada)
Quebec, Canada
– -$610K -846 Closed
FFG
1218
Fortem Financial Group
California
– -$591K -819 Closed
RFA
1219
Resurgent Financial Advisors
Georgia
– -$480K -665 Closed
MM
1220
MQS Management
New York
– -$455K -631 Closed
TA
1221
TKG Advisors
Indiana
– -$437K -605 Closed
PFS
1222
Prospera Financial Services
Texas
– -$433K -600 Closed
OCBCO
1223
Oversea-Chinese Banking Corp (OCBC)
Singapore
– -$428K -593 Closed
MCC
1224
Money Concepts Capital
Florida
– -$410K -568 Closed
GSC
1225
G&S Capital
Colorado
– -$405K -562 Closed
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