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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,186 hedge funds and large institutions have $76B invested in Regeneron Pharmaceuticals in 2023 Q1 according to their latest regulatory filings, with 130 funds opening new positions, 439 increasing their positions, 419 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,186
Holders Change
+33
Holders Change %
+2.86%
% of All Funds
18.98%
Holding in Top 10
42
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+40%
% of All Funds
0.67%
New
130
Increased
439
Reduced
419
Closed
82
Calls
$1.93B
Puts
$2.09B
Net Calls
-$164M
Net Calls Change
+$141M

Top Buyers

1
Capital International Investors
Capital International Investors
California
+$512M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$373M
3
Capital Research Global Investors
Capital Research Global Investors
California
+$346M
4
BlackRock
BlackRock
New York
+$207M
5
Millennium Management
Millennium Management
New York
+$199M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.36B
2
WHG
Westwood Holdings Group
Texas
-$1.22B
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$533M
4
Capital World Investors
Capital World Investors
California
-$338M
5
AWA
Arete Wealth Advisors
Illinois
-$201M
Name Holding Trade Value Shares
Change 		Shares
Change %
OSNBOA
451
Old Second National Bank of Aurora
Illinois
$2.74M -$217K -264 -7%
AMI
452
Amica Mutual Insurance
Rhode Island
$2.74M – – –
IAS
453
IMA Advisory Services
Colorado
$2.72M -$168K -205 -6%
MPAM
454
Murphy Pohlad Asset Management
Minnesota
$2.7M -$102K -124 -4%
IC
455
IEQ Capital
California
$2.69M -$246K -299 -8%
JIC
456
Joel Isaacson & Co
New York
$2.65M -$20.5K -25 -0.8%
BL
457
Balentine LLC
Georgia
$2.65M -$321K -391 -11%
O
458
Ossiam
France
$2.64M +$1.9M +2,312 +257%
PFO
459
Pathstone Family Office
New Jersey
$2.64M -$4.56M -5,470 -63%
XT
460
XTX Topco
Cayman Islands
$2.64M +$1.95M +2,369 +282%
HI
461
Handelsinvest Investeringsforvaltning
Denmark
$2.63M -$876K -1,066 -25%
AIMCA
462
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.57M -$3.99M -4,860 -61%
FWM
463
Forefront Wealth Management
Pennsylvania
$2.57M -$1.65M -2,003 -39%
PM
464
Parametrica Management
Hong Kong
$2.57M +$2.57M +3,123 New
GH
465
GAM Holding
Switzerland
$2.56M +$136K +166 +6%
GT
466
Glenview Trust
Kentucky
$2.54M – – –
KCM
467
Kendall Capital Management
Maryland
$2.53M +$470K +572 +23%
Tudor Investment Corp
468
Tudor Investment Corp
Connecticut
$2.52M -$445K -542 -15%
LTAS
469
Linden Thomas Advisory Services
North Carolina
$2.49M +$87.1K +106 +4%
IHAM
470
Integral Health Asset Management
New York
$2.47M +$2.47M +3,000 New
EGM
471
Engineers Gate Manager
New York
$2.46M +$2.46M +2,991 New
WA
472
WP Advisors
California
$2.43M – – –
PRC
473
Pearl River Capital
Michigan
$2.36M -$37.8K -46 -2%
TF
474
TIAA FSB
Florida
$2.33M +$38.6K +47 +2%
MWM
475
Madison Wealth Management
Ohio
$2.32M – – –
17 18
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