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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,262 hedge funds and large institutions have $81.2B invested in Regeneron Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 181 funds opening new positions, 442 increasing their positions, 439 reducing their positions, and 68 closing their positions.

Holders
1,262
Holders Change
+92
Holders Change %
+7.86%
% of All Funds
18.5%
Holding in Top 10
25
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-13.79%
% of All Funds
0.37%
New
181
Increased
442
Reduced
439
Closed
68
Calls
$1.25B
Puts
$1.93B
Net Calls
-$677M
Net Calls Change
-$494M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$2B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$9.06B
3
Millennium Management
3
Millennium Management
New York
$246M
4
Amundi
4
Amundi
France
$825M
5
Citadel Advisors
5
Citadel Advisors
Florida
$250M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$631M
2
SGA
2
Sustainable Growth Advisers
Connecticut
$204K
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$968M
4
BlackRock
4
BlackRock
New York
$7.58B
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$409M
Name Market Value Shares Shares
Change 		Shares
Change %
CGPCS
101
Capital Group Private Client Services
California
$81.7M 93,012 +336 +0.4%
Victory Capital Management
102
Victory Capital Management
Texas
$81.6M 92,891 +3,977 +4%
AssetMark Inc
103
AssetMark Inc
California
$81M 92,171 +1,552 +2%
Susquehanna International Group
104
Susquehanna International Group
Pennsylvania
$79.2M 90,197 +35,337 +64%
Mitsubishi UFJ Trust & Banking
105
Mitsubishi UFJ Trust & Banking
Japan
$78.6M 89,471 -973 -1%
GT
106
Glenmede Trust
Pennsylvania
$72.8M 82,845 -1,913 -2%
Fidelity International
107
Fidelity International
Bermuda
$70M 79,646 +18,654 +31%
Macquarie Group
108
Macquarie Group
Australia
$69.2M 78,738 -23,013 -23%
VOYA Investment Management
109
VOYA Investment Management
Georgia
$66.8M 76,029 -1,278 -2%
Skandinaviska Enskilda Banken (SEB)
110
Skandinaviska Enskilda Banken (SEB)
Sweden
$66.7M 75,927 -487 -0.6%
Prudential Financial
111
Prudential Financial
New Jersey
$66.6M 76,984 -15,201 -16%
Jane Street
112
Jane Street
New York
$64.8M 73,803 +34,393 +87%
APM
113
Avidity Partners Management
Texas
$59.7M 68,000 +10,000 +17%
GAM
114
Groupama Asset Management
France
$59.2M 67,371 +67,371 New
Grantham, Mayo, Van Otterloo & Co (GMO)
115
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$58.9M 67,100 +9,160 +16%
RJA
116
Raymond James & Associates
Florida
$58.8M 66,999 +5,499 +9%
PA
117
Pinnacle Associates
New York
$58.8M 66,965 -518 -0.8%
Ohio Public Employees Retirement System (OPERS)
118
Ohio Public Employees Retirement System (OPERS)
Ohio
$58.3M 66,426 +158 +0.2%
Zurich Cantonal Bank
119
Zurich Cantonal Bank
Switzerland
$57.9M 65,960 +552 +0.8%
LWCFA
120
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$57.9M 61,446 +17,529 +40%
KBC Group
121
KBC Group
Belgium
$57.6M 65,527 -1,058 -2%
Two Sigma Investments
122
Two Sigma Investments
New York
$57.3M 65,218 -23,497 -26%
VanEck Associates
123
VanEck Associates
New York
$56.5M 64,337 +7,509 +13%
Envestnet Asset Management
124
Envestnet Asset Management
Illinois
$55.8M 63,483 +5,794 +10%
Toronto Dominion Bank
125
Toronto Dominion Bank
Ontario, Canada
$54.1M 61,608 +1,892 +3%
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