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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 %
Federated Hermes
401
Federated Hermes
Pennsylvania
$1.67M -$436K -922 -21%
SLI
402
Sumitomo Life Insurance
Japan
$1.67M -$80.9K -171 -5%
RIM
403
Redpoint Investment Management
Australia
$1.66M +$94.6K +200 +6%
FC
404
Fore Capital
New York
$1.66M +$237K +500 +17%
PWM
405
Perigon Wealth Management
California
$1.64M +$1M +2,122 +159%
GH
406
GAM Holding
Switzerland
$1.64M +$1.64M +3,456 New
B
407
BP
United Kingdom
$1.63M -$426K -900 -21%
CBT
408
Central Bank & Trust
Kentucky
$1.63M -$470K -994 -22%
FHB
409
First Hawaiian Bank
Hawaii
$1.63M +$84.2K +178 +5%
Walleye Trading
410
Walleye Trading
New York
$1.6M -$4.06M -8,589 -72%
CIBC World Market
411
CIBC World Market
Ontario, Canada
$1.6M -$209K -441 -12%
AAM
412
Azzad Asset Management
Virginia
$1.57M +$110K +233 +8%
CGH
413
Crossmark Global Holdings
Texas
$1.56M +$75.7K +160 +5%
IRF
414
IBM Retirement Fund
New York
$1.56M -$141K -298 -8%
BAM
415
Barrett Asset Management
New York
$1.56M +$150K +316 +11%
SC
416
SRB Corp
Massachusetts
$1.55M +$845K +1,786 +120%
IAS
417
IMA Advisory Services
Colorado
$1.55M +$109K +230 +8%
GAM
418
Gotham Asset Management
New York
$1.55M -$368K -778 -19%
JIC
419
Joel Isaacson & Co
New York
$1.54M – – –
Lazard Asset Management
420
Lazard Asset Management
New York
$1.51M -$4.4M -9,313 -75%
WA
421
WP Advisors
California
$1.43M +$1.43M +3,014 New
AP
422
Atlas Principals
North Carolina
$1.42M +$1.42M +3,000 New
Northwestern Mutual Wealth Management
423
Northwestern Mutual Wealth Management
Wisconsin
$1.36M +$170K +360 +14%
MSE
424
MUFG Securities EMEA
United Kingdom
$1.36M +$805K +1,700 +144%
KRSITF
425
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$1.35M -$20.8K -44 -2%
15 16
17
18 19