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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,303 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, 489 reducing their positions, and 212 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,303
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
489
Closed
212
Calls
$1.19B
Puts
$1.17B
Net Calls
+$19.9M
Net Calls Change
+$413M

Top Buyers

1
Capital International Investors
Capital International Investors
California
+$990M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$577M
3
Amundi
Amundi
France
+$358M
4
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
+$281M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$206M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.54B
2
Capital World Investors
Capital World Investors
California
-$1.08B
3
Capital Research Global Investors
Capital Research Global Investors
California
-$678M
4
IAIM
International Assets Investment Management
Florida
-$630M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$355M
Name Holding Trade Value Shares
Change 		Shares
Change %
AA
626
AlphaMark Advisors
Kentucky
$1.16M +$6.41K +9 +0.6%
SCA
627
Snowden Capital Advisors
New York
$1.15M +$76.9K +108 +7%
NRD
628
Nebula Research & Development
New York
$1.14M -$1.39M -1,957 -55%
AFAS
629
Acorn Financial Advisory Services
Virginia
$1.14M – – –
MPAM
630
Murphy Pohlad Asset Management
Minnesota
$1.14M – – –
ACA
631
Aptus Capital Advisors
Alabama
$1.14M +$445K +625 +64%
BT
632
Banque Transatlantique
France
$1.13M +$1.13M +1,600 New
HI
633
Horizon Investments
North Carolina
$1.12M +$16.4K +23 +1%
CFO
634
Callan Family Office
Pennsylvania
$1.12M +$1.12M +1,569 New
MSA
635
MUFG Securities Americas
New York
$1.11M +$1.11M +1,554 New
GCM
636
Graham Capital Management
Connecticut
$1.07M +$1.07M +1,506 New
MNBTD
637
Moody National Bank Trust Division
Texas
$1.07M +$1.07M +1,498 New
TSS
638
Two Sigma Securities
New York
$1.06M -$147K -206 -12%
BB
639
Busey Bank
Illinois
$1.06M -$52K -73 -5%
VSQM
640
V-Square Quantitative Management
Illinois
$1.06M +$113K +158 +12%
UB
641
Umpqua Bank
Oregon
$1.06M +$74.6K +108 +8%
BTW
642
Boston Trust Walden
Massachusetts
$1.04M – – –
BWP
643
Balboa Wealth Partners
Arizona
$1.03M -$33.5K -47 -3%
AIIMS
644
Analyst IMS Investment Management Services
Israel
$1.02M – – –
QI
645
Qtron Investments
Massachusetts
$1.01M – – –
C
646
Certuity
Florida
$1.01M -$76.9K -108 -7%
IPAM
647
ICICI Prudential Asset Management
India
$1M -$5.7K -8 -0.6%
MMA
648
Miracle Mile Advisors
California
$1M -$825K -1,158 -45%
MCCP
649
Mission Creek Capital Partners
California
$999K -$26.4K -37 -3%
GITFIT
650
Generali Investments Towarzystwo Funduszy Inwestycyjnych (TFI)
Poland
$998K +$217K +304 +28%
24 25
26
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