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Regeneron Pharmaceuticals
REGN

Overview Fund Activity

1,303 hedge funds and large institutions have $66.5B invested in Regeneron Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 473 increasing their positions, 489 reducing their positions, and 212 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,303
Holders Change
-73
Holders Change %
-5.31%
% of All Funds
17.34%
Holding in Top 10
14
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-39.13%
% of All Funds
0.19%
New
167
Increased
473
Reduced
489
Closed
212
Calls
$1.19B
Puts
$1.17B
Net Calls
+$19.9M
Net Calls Change
+$413M

Top Buyers

1
Capital International Investors
Capital International Investors
California
+$990M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$577M
3
Amundi
Amundi
France
+$358M
4
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
+$281M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$206M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.54B
2
Capital World Investors
Capital World Investors
California
-$1.08B
3
Capital Research Global Investors
Capital Research Global Investors
California
-$678M
4
IAIM
International Assets Investment Management
Florida
-$630M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$355M
Name Holding Trade Value Shares
Change 		Shares
Change %
BA
576
Birinyi Associates
Connecticut
$1.48M +$1.48M +2,075 New
Carson Wealth (CWM LLC)
577
Carson Wealth (CWM LLC)
Nebraska
$1.48M -$141K -198 -9%
CCG
578
Ceeto Capital Group
Florida
$1.45M – – –
PSC
579
Prentiss Smith & Co
Vermont
$1.45M -$1.43K -2 -0.1%
S
580
SignatureFD
Georgia
$1.44M -$240K -337 -14%
TIAA Trust, National Association
581
TIAA Trust, National Association
North Carolina
$1.44M -$139K -195 -9%
PAS
582
Park Avenue Securities
New York
$1.44M +$92.6K +130 +7%
SPA
583
Sherbrooke Park Advisers
New York
$1.43M +$1.43M +2,004 New
TCM
584
Tang Capital Management
California
$1.42M +$1.42M +2,000 New
GCP
585
GSA Capital Partners
United Kingdom
$1.41M +$957K +1,343 +212%
FBC
586
Fairfield, Bush & Co
Connecticut
$1.4M +$89K +125 +7%
SWM
587
Sculati Wealth Management
Michigan
$1.39M -$27.1K -38 -2%
SG Americas Securities
588
SG Americas Securities
New York
$1.38M -$15.3M -21,414 -92%
TYCC
589
Texas Yale Capital Corp
Florida
$1.38M – – –
KPWS
590
Kestra Private Wealth Services
Texas
$1.37M +$157K +220 +13%
GT
591
Greenleaf Trust
Michigan
$1.36M -$29.9K -42 -2%
PAM
592
Pinpoint Asset Management
Hong Kong
$1.36M -$142K -200 -9%
GF
593
Gabelli Funds
New York
$1.35M -$29.9K -42 -2%
MAM
594
Morse Asset Management
Connecticut
$1.32M -$2.1M -2,952 -61%
PCS
595
Personal CFO Solutions
New Jersey
$1.32M +$920K +1,291 +230%
SF
596
Synovus Financial
Georgia
$1.32M -$23.5K -33 -2%
AIM
597
Achmea Investment Management
Netherlands
$1.31M -$12.5M -17,567 -91%
AMI
598
Amica Mutual Insurance
Rhode Island
$1.3M – – –
AIC
599
Argus Investors Counsel
New York
$1.3M -$15K -21 -1%
MMG
600
Monetary Management Group
Missouri
$1.27M +$150K +210 +13%
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