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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 %
CSPAM
1176
Cary Street Partners Asset Management
Virginia
$2.19K – – –
KFP
1177
KB Financial Partners
New Jersey
$2K – – –
BFEC
1178
Benjamin F. Edwards & Company
Missouri
$2K – – –
TWD
1179
True Wealth Design
Ohio
$1.64K -$926K -1,127 -100%
HWP
1180
Highline Wealth Partners
California
$1.64K – – –
NSIM
1181
North Star Investment Management
Illinois
$1.64K – – –
LIM
1182
Longfellow Investment Management
Massachusetts
$1.64K – – –
BAM
1183
Baldrige Asset Management
Pennsylvania
$1K +$1K +1 New
TWP
1184
TFO Wealth Partners
Ohio
$822 -$6.58K -8 -89%
WA
1185
WestEnd Advisors
North Carolina
$822 -$721 -1 Closed
WWM
1186
Wolff Wiese Magana
California
$822 -$822 -1 -50%
IFAM
1187
Institutional & Family Asset Management
Colorado
$822 – – –
SFCL
1188
Strengthening Families & Communities LLC
Massachusetts
$30 +$9 +11 +44%
PCFFS
1189
Pacific Center for Financial Services
California
$11 – – –
BGIM
1190
Brandywine Global Investment Management
Pennsylvania
– -$69.1M -95,740 Closed
Alyeska Investment Group
1191
Alyeska Investment Group
Illinois
– -$52.6M -72,964 Closed
Wolverine Trading
1192
Wolverine Trading
Illinois
– -$39.8M -55,200 Closed
HF
1193
HRT Financial
New York
– -$29.3M -40,648 Closed
Balyasny Asset Management
1194
Balyasny Asset Management
Illinois
– -$24.1M -33,457 Closed
MG
1195
Markel Group
Virginia
– -$22M -30,500 Closed
Hudson Bay Capital Management
1196
Hudson Bay Capital Management
Connecticut
– -$9.67M -13,400 Closed
E
1197
Ergoteles
New York
– -$7.91M -10,962 Closed
LP
1198
LMR Partners
United Kingdom
– -$7.05M -9,766 Closed
SW
1199
SteelPeak Wealth
California
– -$5.3M -7,346 Closed
JCM
1200
Jag Capital Management
Missouri
– -$4.63M -6,424 Closed
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