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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,302 hedge funds and large institutions have $66.5B invested in Regeneron Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 473 increasing their positions, 488 reducing their positions, and 212 closing their positions.

Holders
1,302
Holders Change
-73
Holders Change %
-5.31%
% of All Funds
17.34%
Holding in Top 10
14
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-39.13%
% of All Funds
0.19%
New
167
Increased
473
Reduced
488
Closed
212
Calls
$1.19B
Puts
$1.17B
Net Calls
+$19.9M
Net Calls Change
+$413M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$3.37B
2
Norges Bank
2
Norges Bank
Norway
$802M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.49B
4
Amundi
4
Amundi
France
$1.14B
5
Loomis, Sayles & Company
5
Loomis, Sayles & Company
Massachusetts
$1.12B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$5.84B
2
Capital World Investors
2
Capital World Investors
California
$1.98B
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$0
4
IAIM
4
International Assets Investment Management
Florida
$405K
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$10.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Chevy Chase Trust
51
Chevy Chase Trust
Maryland
$164M 229,767 -8,612 -4%
AAB
52
ABN AMRO Bank
Netherlands
$155M 219,869 +6,247 +3%
Pictet Asset Management
53
Pictet Asset Management
Switzerland
$153M 214,097 -72,448 -25%
Voloridge Investment Management
54
Voloridge Investment Management
Florida
$151M 212,128 +212,128 New
DekaBank Deutsche Girozentrale
55
DekaBank Deutsche Girozentrale
Germany
$148M 211,207 – –
AQR Capital Management
56
AQR Capital Management
Connecticut
$147M 207,085 -18,449 -8%
EIP
57
Epoch Investment Partners
New York
$141M 197,266 +39,526 +25%
Citadel Advisors
58
Citadel Advisors
Florida
$137M 192,346 +122,086 +174%
Aberdeen Group
59
Aberdeen Group
United Kingdom
$133M 188,451 +1,740 +0.9%
BCM
60
Bronte Capital Management
Australia
$128M 152,783 +15,741 +11%
Universal-Beteiligungs- und Servicegesellschaft
61
Universal-Beteiligungs- und Servicegesellschaft
Germany
$127M 178,590 +178,590 New
Swedbank
62
Swedbank
Sweden
$127M 178,491 +29,128 +20%
Mitsubishi UFJ Asset Management
63
Mitsubishi UFJ Asset Management
Japan
$127M 177,008 +12,757 +8%
Assenagon Asset Management
64
Assenagon Asset Management
Luxembourg
$127M 177,604 +4,745 +3%
RhumbLine Advisers
65
RhumbLine Advisers
Massachusetts
$122M 170,620 -4,126 -2%
MCI
66
McDonald Capital Investors
California
$121M 170,180 +33,727 +25%
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$120M 167,889 -5,256 -3%
VOYA Investment Management
68
VOYA Investment Management
Georgia
$110M 153,834 -33,446 -18%
Bank of Montreal
69
Bank of Montreal
Ontario, Canada
$109M 153,267 -34,890 -19%
Wells Fargo
70
Wells Fargo
California
$109M 152,508 -21,533 -12%
Wellington Management Group
71
Wellington Management Group
Massachusetts
$106M 148,829 -291,780 -66%
ProShare Advisors
72
ProShare Advisors
Maryland
$104M 146,135 +26,018 +22%
Zurich Cantonal Bank
73
Zurich Cantonal Bank
Switzerland
$99.7M 139,958 +209 +0.1%
Victory Capital Management
74
Victory Capital Management
Texas
$99.6M 139,891 +43,282 +45%
New York State Common Retirement Fund
75
New York State Common Retirement Fund
New York
$97.9M 137,386 – –
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