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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,262 hedge funds and large institutions have $81.2B invested in Regeneron Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 181 funds opening new positions, 442 increasing their positions, 439 reducing their positions, and 68 closing their positions.

Holders
1,262
Holders Change
+92
Holders Change %
+7.86%
% of All Funds
18.5%
Holding in Top 10
25
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-13.79%
% of All Funds
0.37%
New
181
Increased
442
Reduced
439
Closed
68
Calls
$1.25B
Puts
$1.93B
Net Calls
-$677M
Net Calls Change
-$494M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$2B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$9.06B
3
Millennium Management
3
Millennium Management
New York
$246M
4
Amundi
4
Amundi
France
$825M
5
Citadel Advisors
5
Citadel Advisors
Florida
$250M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$631M
2
SGA
2
Sustainable Growth Advisers
Connecticut
$204K
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$968M
4
BlackRock
4
BlackRock
New York
$7.58B
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$409M
Name Holding Trade Value Shares
Change 		Shares
Change %
GD
176
Grandfield & Dodd
New York
$28.3M -$35.1K -40 -0.1%
CIS
177
Capital International Sarl
California
$27.3M +$2.7M +3,071 +11%
ASRS
178
Arizona State Retirement System
Arizona
$26.4M -$446K -508 -2%
CIBC Asset Management
179
CIBC Asset Management
Ontario, Canada
$26.2M +$125K +142 +0.5%
SOMRS
180
State of Michigan Retirement System
Michigan
$25.8M -$594K -676 -2%
IG
181
ING Group
Netherlands
$24.9M -$6.57M -7,484 -21%
AIM
182
ARK Investment Management
Florida
$24.4M -$7.9K -9 -0%
RPI
183
Railway Pension Investments
United Kingdom
$24.3M -$47.4M -54,000 -66%
IMRF
184
Illinois Municipal Retirement Fund
Illinois
$24M -$125K -142 -0.5%
Bank of Nova Scotia
185
Bank of Nova Scotia
Ontario, Canada
$23.8M -$21.4M -24,320 -47%
MIM
186
MetLife Investment Management
New Jersey
$23M -$377K -429 -2%
FAF
187
Fjarde Ap-fonden
Sweden
$23M -$615K -700 -3%
BIAS
188
Beacon Investment Advisory Services
New Jersey
$22.8M +$6.61M +7,523 +41%
AB
189
Amalgamated Bank
New York
$22.7M -$1.05M -1,191 -4%
QIM
190
Quantitative Investment Management
Virginia
$22.1M +$19.4M +22,087 +711%
IHAM
191
Integral Health Asset Management
New York
$22M +$22M +25,000 New
Teacher Retirement System of Texas
192
Teacher Retirement System of Texas
Texas
$21.9M -$3.15M -3,591 -13%
Janney Montgomery Scott
193
Janney Montgomery Scott
Pennsylvania
$21.4M +$5.7M +6,485 +36%
CI
194
Capital International
California
$21.1M +$408K +464 +2%
AA
195
Apriem Advisors
California
$20.9M -$965K -1,099 -4%
Nordea Investment Management
196
Nordea Investment Management
Sweden
$20.9M -$76.6K -87 -0.4%
Retirement Systems of Alabama
197
Retirement Systems of Alabama
Alabama
$20.7M -$461K -525 -2%
COPPSERS
198
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$20.6M +$1.75M +1,998 +9%
SOADOR
199
State of Alaska Department of Revenue
Alaska
$20.3M -$184K -210 -0.9%
BPA
200
Beacon Pointe Advisors
California
$20M -$918K -1,045 -4%
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