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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

618 hedge funds and large institutions have $24.9B invested in Regeneron Pharmaceuticals in 2018 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 222 increasing their positions, 211 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
618
Holders Change
-19
Holders Change %
-2.98%
% of All Funds
14.18%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.28%
New
83
Increased
222
Reduced
211
Closed
97
Calls
$594M
Puts
$861M
Net Calls
-$267M
Net Calls Change
-$230M

Top Buyers

1
Harris Associates
Harris Associates
Illinois
+$585M
2
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
+$247M
3
Deutsche Bank
Deutsche Bank
Germany
+$211M
4
JIM
Jupiter Investment Management
United Kingdom
+$135M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$110M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
-$418M
2
DCP
DSM Capital Partners
Florida
-$293M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$153M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$97.2M
5
Millennium Management
Millennium Management
New York
-$95M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
626
Stevens Capital Management
Pennsylvania
– -$7M -18,613 Closed
Simplex Trading
627
Simplex Trading
Illinois
– -$5.43M -14,443 Closed
ACPU
628
Arrowgrass Capital Partners (US)
Delaware
– -$4.39M -11,684 Closed
BMCM
629
Bryn Mawr Capital Management
Pennsylvania
– -$5.16M -11,542 Closed
Fidelity International
630
Fidelity International
Bermuda
– -$4.23M -11,257 Closed
TAM
631
Tocqueville Asset Management
New York
– -$3.81M -10,138 Closed
VF
632
Virtu Financial
New York
– -$3.47M -9,233 Closed
SCA
633
Secor Capital Advisors
New York
– -$3.28M -8,728 Closed
Twin Tree Management
634
Twin Tree Management
Texas
– -$2.96M -7,879 Closed
BAMCO Inc
635
BAMCO Inc
New York
– -$2.51M -6,673 Closed
ISL
636
Ingalls & Snyder LLC
New York
– -$2.32M -6,165 Closed
AS
637
Altshuler Shaham
Israel
– -$2.16M -5,731 Closed
CG
638
Cutler Group
California
– -$2.06M -5,484 Closed
CG
639
Clinton Group
New York
– -$2M -5,324 Closed
PVI
640
Pura Vida Investments
New York
– -$1.88M -5,000 Closed
N
641
Natixis
France
– -$1.84M -4,893 Closed
I
642
IberiaBank
Louisiana
– -$1.83M -4,874 Closed
CPIM
643
Columbia Partners Investment Management
Virginia
– -$1.64M -4,365 Closed
BCM
644
Bayesian Capital Management
New York
– -$1.58M -4,200 Closed
Wolverine Trading
645
Wolverine Trading
Illinois
– -$1.52M -4,049 Closed
Tudor Investment Corp
646
Tudor Investment Corp
Connecticut
– -$1.51M -4,017 Closed
QT
647
Quantbot Technologies
New York
– -$1.42M -3,778 Closed
MME
648
Meag Munich Ergo
Germany
– -$1.42M -3,679 Closed
PIM
649
Partner Investment Management
California
– -$1.34M -3,555 Closed
FRM
650
Fox Run Management
Connecticut
– -$1.11M -2,953 Closed
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