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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 %
Royal London Asset Management
151
Royal London Asset Management
United Kingdom
$33.4M +$1.36M +1,652 +4%
BBVA
152
Banco Bilbao Vizcaya Argentaria
Spain
$33.4M -$661K -806 -2%
Man Group
153
Man Group
United Kingdom
$33.2M -$83.8M -116,636 Closed
RPAM
154
Rhenman & Partners Asset Management
Sweden
$32.9M +$4.11M +5,000 +14%
GC
155
Guggenheim Capital
Illinois
$32.5M +$751K +913 +2%
Jane Street
156
Jane Street
New York
$32.4M -$25M -30,337 -43%
AIG
157
American International Group
New York
$32.4M +$559K +679 +2%
EAM
158
Erste Asset Management
Austria
$32.1M -$1.15M -1,383 -3%
Millennium Management
159
Millennium Management
New York
$30.5M -$10.4M -12,650 -25%
NAMA
160
Nikko Asset Management Americas
New York
$30.2M -$1.28M -1,552 -4%
PI
161
PineBridge Investments
New York
$29.8M +$4.64M +5,640 +18%
IG
162
ING Group
Netherlands
$29.5M +$2.51M +3,052 +9%
HighTower Advisors
163
HighTower Advisors
Illinois
$28.9M +$673K +818 +2%
MAM
164
Martingale Asset Management
Massachusetts
$28.2M -$1.73M -2,097 -6%
Allspring Global Investments
165
Allspring Global Investments
North Carolina
$27.9M -$13.7M -16,700 -33%
Aberdeen Group
166
Aberdeen Group
United Kingdom
$27.7M -$371K -451 -1%
Baird Financial Group
167
Baird Financial Group
Wisconsin
$27.7M +$243K +295 +0.9%
Schroder Investment Management Group
168
Schroder Investment Management Group
United Kingdom
$27.5M -$11.6M -14,119 -30%
Voloridge Investment Management
169
Voloridge Investment Management
Florida
$26.8M +$11.8M +14,301 +78%
WTA
170
Washington Trust Advisors
Massachusetts
$26.8M -$243K -295 -0.9%
ADEF
171
Adams Diversified Equity Fund
Maryland
$26.6M +$10.1M +12,300 +62%
GD
172
Grandfield & Dodd
New York
$26.5M +$628K +763 +2%
Rafferty Asset Management
173
Rafferty Asset Management
New York
$26.4M +$1.16M +1,411 +5%
SO
174
STRS Ohio
Ohio
$25.7M -$804K -977 -3%
Stifel Financial
175
Stifel Financial
Missouri
$25.5M +$2.79M +3,385 +12%
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