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Regeneron Pharmaceuticals Inc

REGN

Regeneron Pharmaceuticals Inc

Regeneron Pharmaceuticals Inc 13F Holders

REGN Stock Ownership Activity

# of activities:
2
AVG reported price*:
$634.23
Current price*:
+6.83%($677.55)
2 value investing gurus have made changes to the Regeneron Pharmaceuticals Inc (REGN) position according to the gurus' 2025 Q1 SEC quarterly report(s). REGN has been bought (as a new position) by 2 guru(s)

Which gurus or hedge funds bought REGN in 2025 Q1?

According to the 2025 Q1 SEC filing(s) Regeneron Pharmaceuticals Inc (REGN) has been bought by 2 gurus / funds: Ole Andreas Halvorsen - Viking Global Investors (new buy) and Mason Hawkins - Longleaf Partners (new buy).
To see more about who is investing in Regeneron Pharmaceuticals Inc (REGN), please go to the REGN ownership page.
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* AVG reported price: weighted average based on position sizes. Larger holdings have proportionally more influence on the average. This doesn't represent the actual buy or sell price. It is the split-adjusted average price of the securities as of the last day of the reported period.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted.