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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,171 hedge funds and large institutions have $75B invested in Regeneron Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 111 funds opening new positions, 397 increasing their positions, 444 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,171
Holders Change
+12
Holders Change %
+1.04%
% of All Funds
18.67%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.46%
New
111
Increased
397
Reduced
444
Closed
87
Calls
$1.43B
Puts
$1.61B
Net Calls
-$183M
Net Calls Change
+$45.7M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$6.08B
2
Fidelity Investments
Fidelity Investments
Massachusetts
$8.1B
3
WP
Woodline Partners
California
$112M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$305M
5
ZIG
Zurich Insurance Group
Switzerland
$65.3M

Top Sellers

1
EWA
EP Wealth Advisors
California
$860K
2
Capital World Investors
Capital World Investors
California
$4.2B
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$194M
4
BlackRock
BlackRock
New York
$7.3B
5
Invesco
Invesco
Georgia
$612M
Name Holding Trade Value Shares
Change 		Shares
Change %
TFA
1151
Transamerica Financial Advisors
Florida
$3K -$1K -1 -25%
FGAM
1152
Financial Gravity Asset Management
Texas
$2.68K -$961K -717 -100%
AP
1153
Arlington Partners
Alabama
$2.47K – – –
AT
1154
Arlington Trust
Alabama
$2.47K +$2.47K +3 New
IHWM
1155
Iron Horse Wealth Management
Iowa
$2.47K +$2.47K +3 New
PI
1156
PEAK6 Investments
Illinois
$2.29K +$763 +1 +50%
KFP
1157
KB Financial Partners
New Jersey
$2K – – –
CTWM
1158
Cherry Tree Wealth Management
Minnesota
$1.65K – – –
BONH
1159
Bank of New Hampshire
New Hampshire
$1.65K – – –
WPA
1160
West Paces Advisors
Georgia
$1.65K – – –
TWD
1161
True Wealth Design
Ohio
$1.65K – – –
NSIM
1162
North Star Investment Management
Illinois
$1.65K – – –
HWP
1163
Highline Wealth Partners
California
$1.65K – – –
LIM
1164
Longfellow Investment Management
Massachusetts
$1.65K – – –
WA
1165
WestEnd Advisors
North Carolina
$1.65K +$1.65K +2 New
TWP
1166
TFO Wealth Partners
Ohio
$1.44K +$719 +1 +100%
CAM
1167
ClariVest Asset Management
California
$1K +$1K +1 New
IFAM
1168
Institutional & Family Asset Management
Colorado
$823 – – –
WWM
1169
Wolff Wiese Magana
California
$823 – – –
CPG
1170
Cornerstone Planning Group
New Jersey
$823 +$823 +1 New
IPW
1171
Impact Partnership Wealth
Georgia
$823 +$823 +1 New
PCFFS
1172
Pacific Center for Financial Services
California
$11 -$10 – –
Alyeska Investment Group
1173
Alyeska Investment Group
Illinois
– -$80.6M -112,238 Closed
MF
1174
Magnetar Financial
Illinois
– -$49.1M -68,320 Closed
AAM
1175
Ardevora Asset Management
United Kingdom
– -$48.6M -67,614 Closed
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