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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

919 hedge funds and large institutions have $42.3B invested in Regeneron Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 379 increasing their positions, 287 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
919
Holders Change
+21
Holders Change %
+2.34%
% of All Funds
16.18%
Holding in Top 10
17
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+21.43%
% of All Funds
0.3%
New
137
Increased
379
Reduced
287
Closed
111
Calls
$917M
Puts
$1.38B
Net Calls
-$461M
Net Calls Change
-$195M

Top Buyers

1
AIM
ARK Investment Management
Florida
+$363M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$341M
3
Harris Associates
Harris Associates
Illinois
+$239M
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$157M
5
CS
Credit Suisse
Switzerland
+$149M

Top Sellers

1
Polen Capital Management
Polen Capital Management
Florida
-$968M
2
Renaissance Technologies
Renaissance Technologies
New York
-$397M
3
Capital World Investors
Capital World Investors
California
-$360M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$258M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$236M
Name Holding Trade Value Shares
Change 		Shares
Change %
ESCM
576
Echo Street Capital Management
New York
$496K +$134K +284 +37%
VWM
577
Venturi Wealth Management
Texas
$487K -$25.1K -53 -5%
CWM
578
Connecticut Wealth Management
Connecticut
$481K – – –
JIC
579
Johnson Investment Counsel
Ohio
$475K +$14.2K +30 +3%
CTA
580
Chesley Taft & Associates
Illinois
$474K -$94.5K -195 -17%
LIM
581
Leavell Investment Management
Alabama
$473K – – –
PP
582
Peconic Partners
New York
$473K – – –
RCAG
583
Rehmann Capital Advisory Group
Michigan
$472K +$38.4K +81 +9%
ACM
584
Ashford Capital Management
Delaware
$463K -$713K -1,506 -61%
MFG
585
MidWestOne Financial Group
Iowa
$462K +$196K +414 +74%
GDP
586
Great Diamond Partners
Maine
$459K -$21.7K -46 -5%
CAM
587
Covenant Asset Management
New Jersey
$459K – – –
TI
588
Tidal Investments
Wisconsin
$458K +$94.1K +199 +26%
TNB
589
TCF National Bank
South Dakota
$456K +$80.4K +170 +21%
Lido Advisors
590
Lido Advisors
California
$455K +$195K +411 +75%
MFG
591
Monumental Financial Group
Maryland
$454K +$454K +960 New
OL
592
Optas LLC
Texas
$452K +$225K +476 +99%
FTDI
593
First Trust Direct Indexing
Massachusetts
$450K +$44K +93 +11%
LJAC
594
L.J. Altfest & Co
New York
$447K +$447K +945 New
ACS
595
Archford Capital Strategies
Illinois
$441K +$132K +266 +42%
PNAA
596
Pictet North America Advisors
Switzerland
$439K – – –
BPC
597
Banque Pictet & Cie
Switzerland
$439K – – –
KA
598
Kintegral Advisory
New York
$436K – – –
SCM
599
Stonebridge Capital Management
California
$435K – – –
RIL
600
Rothschild Investment LLC
Illinois
$435K +$87K +184 +25%
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