Regeneron Pharmaceuticals... (REGN)
NASDAQ: REGN
· Real-Time Price · USD
580.43
14.46 (2.55%)
At close: Aug 15, 2025, 3:59 PM
579.00
-0.25%
After-hours: Aug 15, 2025, 07:57 PM EDT
13F Institute Ownership
Total Institutes of 1,329 in Regeneron Pharmaceuticals reduced their positions with a decrease of 48 investors compared to the previous quarter. A reduction of 1.4M shares, as total invested capital declined by $8.27B with ownership percentage dropping from 86.48% to 85.90%.
Options Activity
Institutions are holding Calls/Puts contracts nearly balanced, indicating a neutral sentiment.
Put/Call 1.009
1.01
Call Flow 1,375,469
50%
Put Flow 1,388,089
50%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 8.82% | 9.41M | +1.31% | 5.97B | 0.11% | May 09, 2025 |
| Blackrock, Inc. | 8.37% | 8.93M | +2.22% | 5.66B | 0.12% | May 02, 2025 |
| FMR LLC | 7.12% | 7.6M | -7.33% | 4.82B | 0.31% | May 12, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.