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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,299 hedge funds and large institutions have $89B invested in Regeneron Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 145 funds opening new positions, 478 increasing their positions, 448 reducing their positions, and 94 closing their positions.

Holders
1,299
Holders Change
+37
Holders Change %
+2.93%
% of All Funds
18.83%
Holding in Top 10
25
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.36%
New
145
Increased
478
Reduced
448
Closed
94
Calls
$971M
Puts
$1.63B
Net Calls
-$660M
Net Calls Change
+$17M

Top Buyers

1
Franklin Resources
1
Franklin Resources
California
$1.63B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$7.44B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$10.4B
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$462M
5
Invesco
5
Invesco
Georgia
$949M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$1.29B
2
Capital World Investors
2
Capital World Investors
California
$4.48B
3
Holocene Advisors
3
Holocene Advisors
New York
$78.8M
4
Citadel Advisors
4
Citadel Advisors
Florida
$75.6M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$222M
Name Holding Trade Value Shares
Change 		Shares
Change %
Aberdeen Group
51
Aberdeen Group
United Kingdom
$212M +$336K +349 +0.2%
CS
52
Candriam SCA
Luxembourg
$210M -$23M -23,847 -10%
Marshall Wace
53
Marshall Wace
United Kingdom
$193M +$102M +105,861 +112%
Millennium Management
54
Millennium Management
New York
$192M -$78M -81,075 -29%
AAB
55
ABN AMRO Bank
Netherlands
$192M +$175M +182,099 +1,083%
Assenagon Asset Management
56
Assenagon Asset Management
Luxembourg
$183M -$25.8M -26,838 -12%
National Pension Service
57
National Pension Service
South Korea
$181M +$1.39M +1,439 +0.8%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$177M +$1.9M +1,969 +1%
AQR Capital Management
59
AQR Capital Management
Connecticut
$175M -$12.9M -13,429 -7%
PCH
60
Polar Capital Holdings
United Kingdom
$170M -$20.1M -20,889 -11%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$167M +$1.59M +1,648 +1%
WP
62
Woodline Partners
California
$164M +$493K +512 +0.3%
Principal Financial Group
63
Principal Financial Group
Iowa
$162M +$36.3M +37,685 +29%
PAM
64
Panagora Asset Management
Massachusetts
$162M +$12.5M +12,997 +8%
Renaissance Technologies
65
Renaissance Technologies
New York
$159M -$74.8M -77,700 -32%
CS
66
Credit Suisse
Switzerland
$159M -$9.63M -10,004 -6%
Qube Research & Technologies (QRT)
67
Qube Research & Technologies (QRT)
United Kingdom
$150M -$14.9M -15,516 -9%
Citigroup
68
Citigroup
New York
$148M +$36M +37,371 +32%
New York State Common Retirement Fund
69
New York State Common Retirement Fund
New York
$140M -$4.12M -4,283 -3%
BCM
70
Bronte Capital Management
Australia
$140M -$335K -348 -0.2%
MCI
71
McDonald Capital Investors
California
$136M -$2.42M -2,516 -2%
Royal Bank of Canada
72
Royal Bank of Canada
Ontario, Canada
$133M -$119M -123,237 -47%
Ensign Peak Advisors
73
Ensign Peak Advisors
Utah
$128M -$5.74M -5,964 -4%
APG Asset Management
74
APG Asset Management
Netherlands
$128M -$2.5M -2,807 -2%
Mitsubishi UFJ Asset Management
75
Mitsubishi UFJ Asset Management
Japan
$128M +$20.7M +21,528 +19%
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