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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 %
QIM
251
Quantitative Investment Management
Virginia
$12M +$12M +14,556 New
AIM
252
Achmea Investment Management
Netherlands
$11.9M -$5.1M -6,204 -30%
Lazard Asset Management
253
Lazard Asset Management
New York
$11.8M +$145K +177 +1%
YCM
254
Yousif Capital Management
Michigan
$11.7M -$598K -728 -5%
WHG
255
Westwood Holdings Group
Texas
$11.7M -$1.22B -1,483,601 -99%
SFI
256
Susquehanna Fundamental Investments
Pennsylvania
$11.5M -$5.06M -6,159 -31%
AIA
257
Avalon Investment & Advisory
Texas
$11.4M +$11.4M +13,831 New
TC
258
TwinBeech Capital
New York
$11.2M +$11.2M +13,676 New
GIBU
259
Gulf International Bank (UK)
United Kingdom
$11.2M -$3.53M -4,300 -24%
FHA
260
First Horizon Advisors
Tennessee
$11.2M +$737K +897 +7%
Calamos Advisors
261
Calamos Advisors
Illinois
$11M -$1.39M -1,687 -11%
NAM
262
Nissay Asset Management
Japan
$10.7M -$342K -416 -3%
Pacer Advisors
263
Pacer Advisors
Pennsylvania
$10.7M +$5.6M +6,810 +109%
JFG
264
Jefferies Financial Group
New York
$10.6M +$10.1M +12,327 +2,249%
Voloridge Investment Management
265
Voloridge Investment Management
Florida
$10.6M +$5.61M +6,830 +114%
LWCFA
266
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$10.5M +$101K +123 +1%
CNB
267
Czech National Bank
Czech Republic
$10.4M +$108K +131 +1%
Daiwa Securities Group
268
Daiwa Securities Group
Japan
$10.4M +$521K +634 +5%
CFG
269
Citizens Financial Group
Rhode Island
$10.4M -$269K -327 -3%
HCM
270
Harvey Capital Management
Florida
$10.3M -$115K -140 -1%
HA
271
HHLR Advisors
Cayman Islands
$10.3M +$10.3M +12,500 New
CAPTRUST Financial Advisors
272
CAPTRUST Financial Advisors
North Carolina
$10.2M -$223K -271 -2%
LSERS
273
Louisiana State Employees Retirement System
Louisiana
$10.2M +$164K +200 +2%
B
274
Bellecapital
Switzerland
$10.2M +$169K +206 +2%
OC
275
Oppenheimer & Co
New York
$10.1M -$215K -262 -2%
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