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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,302 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, 488 reducing their positions, and 212 closing their positions.

Holders
1,302
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
488
Closed
212
Calls
$1.19B
Puts
$1.17B
Net Calls
+$19.9M
Net Calls Change
+$413M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$3.37B
2
Norges Bank
2
Norges Bank
Norway
$802M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.49B
4
Amundi
4
Amundi
France
$1.14B
5
Loomis, Sayles & Company
5
Loomis, Sayles & Company
Massachusetts
$1.12B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$5.84B
2
Capital World Investors
2
Capital World Investors
California
$1.98B
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$0
4
IAIM
4
International Assets Investment Management
Florida
$405K
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$10.9M
Name Market Value Shares Shares
Change 		Shares
Change %
SA
176
Sanctuary Advisors
Indiana
$24.4M 35,771 -167 -0.5%
SO
177
STRS Ohio
Ohio
$24M 33,656 -3,964 -11%
AAF
178
Andra AP-fonden
Sweden
$23.6M 33,200 +6,900 +26%
GD
179
Grandfield & Dodd
New York
$23.2M 32,596 +268 +0.8%
PI
180
PGGM Investments
Netherlands
$23.1M 32,497 +6,300 +24%
DCP
181
Distillate Capital Partners
Illinois
$22.9M 32,141 +32,141 New
CCM
182
Cutter Capital Management
New York
$22.4M 31,500 +17,024 +118%
BG
183
Bellevue Group
Switzerland
$22.4M 31,412 +4,636 +17%
ASRS
184
Arizona State Retirement System
Arizona
$22.2M 31,224 +185 +0.6%
GFM
185
GF Fund Management
China
$22.1M 31,042 +31,042 New
FAF
186
Fjarde Ap-fonden
Sweden
$21.8M 30,652 -300 -1%
HighTower Advisors
187
HighTower Advisors
Illinois
$21.6M 30,302 -2,723 -8%
OIC
188
Orion Investment Company
Missouri
$21.3M 29,886 +500 +2%
WTA
189
Washington Trust Advisors
Massachusetts
$20.9M 29,290 -89 -0.3%
IG
190
ING Group
Netherlands
$20.7M 29,085 +7,324 +34%
Balyasny Asset Management
191
Balyasny Asset Management
Illinois
$20.5M 28,791 +20,705 +256%
SOMRS
192
State of Michigan Retirement System
Michigan
$20.4M 28,621 -300 -1%
Tudor Investment Corp
193
Tudor Investment Corp
Connecticut
$20.4M 28,570 -9,081 -24%
AFCM
194
Applied Finance Capital Management
Puerto Rico
$20.2M 28,317 +54 +0.2%
MIM
195
MetLife Investment Management
New Jersey
$20.1M 28,240 +273 +1%
AC
196
Armistice Capital
New York
$20M 28,045 +8,013 +40%
Nomura Holdings
197
Nomura Holdings
Japan
$19.8M 27,801 +16,416 +144%
ACM
198
Aquatic Capital Management
Illinois
$19.3M 27,081 +15,241 +129%
TAF
199
Tredje AP-fonden
Sweden
$19.2M 27,000 – –
SEI Investments
200
SEI Investments
Pennsylvania
$18.8M 26,432 -3,371 -11%
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8
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