REGENERON PHARMACEUTICALS

REGN stock holders 13F

4 superinvestors reported owning REGN (Common Stock) according to the gurus' 2025 Q3 reports.

Top 4 gurus who own (REGN) REGENERON PHARMACEUTICALS

The 4 super investors (holders) owning REGN (by the percentage (%) of portfolio) are Mason Hawkins - Longleaf Partners (5.78%), Harry Burn - Sound Shore Management (2.14%), V. D. Dodge, E. M. Cox - Dodge & Cox Stock Fund (1.39%) and Parnassus Investments - Parnassus Endeavor Fund (1.21%) as of their 2025 Q3 reports.

To check the latest activities of the top REGN shareholders between value investors, please click on the "Activity" tab.

To see the historical data of REGN's holders please click on the "2025 Q3" dropdown menu and select the date.

# of holders: 4
Period: 2025 Q3
Type: Common Stock
History
Name
Company
% of
Portfolio
Shares*
Price*
Value
% (shares)
Activity
% change to
Portfolio
Harry Burn
Sound Shore Management
2.14%
115,028
$562.27
$64,676,793
buy
+2.14%
Mason Hawkins
Longleaf Partners
5.78%
98,688
$562.27
$55,489,301
-11.96% (-13,407)
-0.79%
Parnassus Investments
Parnassus Endeavor Fund
1.21%
101,023
$562.27
$56,802,202
-0.06% (-61)
-0.00%
V. D. Dodge, E. M. Cox
Dodge & Cox Stock Fund
1.39%
2,922,880
$562.27
$1,643,447,737
+20.33% (+493,895)
+0.23%
Current price: $635.45 13.02% AVG reported hold price*: $562.27

Completely sold out

History
Name
Company
Sold
Shares*
% change to
Portfolio
Michael Burry
Scion Asset Management
15,000
-11.56%

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.