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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 %
BSA
151
Braun Stacey Associates
New York
$32.2M +$16.3M +19,836 +102%
EAM
152
Erste Asset Management
Austria
$32M +$5.92M +7,292 +23%
IIM
153
INTECH Investment Management
Florida
$32M -$9.66M -11,751 -23%
MAM
154
Martingale Asset Management
Massachusetts
$31.5M -$433K -527 -1%
AIG
155
American International Group
New York
$31.3M +$233K +284 +0.8%
CII
156
Capital International Inc
California
$31M -$848K -1,032 -3%
NAMA
157
Nikko Asset Management Americas
New York
$30.6M -$2.56M -3,200 -8%
Royal London Asset Management
158
Royal London Asset Management
United Kingdom
$30.2M -$122K -149 -0.4%
Allspring Global Investments
159
Allspring Global Investments
North Carolina
$29.9M -$2.66M -3,243 -8%
SOADOR
160
State of Alaska Department of Revenue
Alaska
$29.4M -$157K -191 -0.5%
LPL Financial
161
LPL Financial
California
$29.2M +$147K +179 +0.5%
RPAM
162
Rhenman & Partners Asset Management
Sweden
$28.8M -$1.22M -1,500 -4%
Jane Street
163
Jane Street
New York
$28.4M -$102M -124,036 -78%
Twin Tree Management
164
Twin Tree Management
Texas
$28M +$12.5M +15,252 +81%
Aberdeen Group
165
Aberdeen Group
United Kingdom
$27.8M +$418K +509 +2%
SO
166
STRS Ohio
Ohio
$27.7M -$274K -333 -1%
AIM
167
ARK Investment Management
Florida
$27.6M -$380K -462 -1%
ADEF
168
Adams Diversified Equity Fund
Maryland
$27.5M – – –
WTA
169
Washington Trust Advisors
Massachusetts
$27.1M -$127K -155 -0.5%
IG
170
ING Group
Netherlands
$27M +$4.23M +5,151 +19%
DILIC
171
Dai-ichi Life Insurance Company
Japan
$26.3M +$828K +1,008 +3%
ECM
172
ExodusPoint Capital Management
New York
$26.2M +$10.5M +12,777 +67%
Retirement Systems of Alabama
173
Retirement Systems of Alabama
Alabama
$26.1M -$2.08M -2,530 -7%
IMRF
174
Illinois Municipal Retirement Fund
Illinois
$26M -$2.32M -2,828 -8%
Baird Financial Group
175
Baird Financial Group
Wisconsin
$25.8M -$3.34M -4,064 -11%
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