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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 %
GIA
551
Gateway Investment Advisers
Ohio
$571K +$18.9K +40 +3%
WCA
552
Windsor Creek Advisors
Vermont
$568K +$568K +1,200 New
IHL
553
Investment House LLC
California
$565K – – –
VAS
554
Vestmark Advisory Solutions
Massachusetts
$562K +$283K +599 +102%
NW
555
NewEdge Wealth
Pennsylvania
$562K +$562K +1,188 New
CLOS
556
Compagnie Lombard Odier SCmA
Switzerland
$556K -$82.8K -175 -13%
VRM
557
Vectors Research Management
New York
$556K +$556K +1,175 New
HC
558
HNP Capital
New York
$553K +$553K +1,169 New
PK
559
Pflug Koory
Nebraska
$549K -$14.7K -31 -3%
TIA
560
Traphagen Investment Advisors
New Jersey
$544K +$1.42K +3 +0.3%
SF
561
Synovus Financial
Georgia
$543K +$38.4K +82 +8%
SIM
562
Sentry Investment Management
Wisconsin
$539K -$2.58M -5,445 -83%
GCA
563
Guardian Capital Advisors
Ontario, Canada
$529K +$529K +1,100 New
JFGIW
564
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$528K -$22.7K -48 -4%
IFWM
565
Institute for Wealth Management
Colorado
$528K +$3.79K +8 +0.7%
CIM
566
CIM Investment Management
Pennsylvania
$523K -$18.9K -40 -3%
PAS
567
Park Avenue Securities
New York
$523K +$196K +415 +60%
PAM
568
Paradigm Asset Management
New York
$520K – – –
OHS
569
Odey Holdings (Switzerland)
Switzerland
$520K – – –
APWA
570
Atlas Private Wealth Advisors
New Jersey
$519K +$9.46K +20 +2%
TSS
571
Two Sigma Securities
New York
$517K -$209K -441 -29%
CQS
572
Credential Qtrade Securities
$511K +$511K +1,080 New
SA
573
Sicart Associates
New York
$503K +$503K +1,063 New
AL
574
Arnhold LLC
New York
$497K – – –
OPA
575
Old Port Advisors
Maine
$497K +$204K +430 +69%
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