Latest Institutional Transactions on Regeneron Pharmaceuticals, Inc. (REGN)
This table provides information on the latest institutional transactions involving Regeneron Pharmaceuticals, Inc. (REGN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 15, 2025
Q4 2024
|
Householder Group Estate & Retirement Specialist, LLC
|
SELL
|
- |
-20- 83.33% |
$14K - $20.9K
|
4
$2.77K
|
|
|
Jan 14, 2025
Q4 2024
|
Connective Portfolio Management, LLC
|
SELL
|
- |
-25K- 97.54% |
$17.5M - $26.2M
|
630
$437K
|
|
|
Jan 14, 2025
Q4 2024
|
Winch Advisory Services, LLC
Appleton, WI |
BUY
|
- |
1New |
$702 - $1.05K
|
1
$694
|
|
|
Jan 14, 2025
Q4 2024
|
Fermata Advisors, LLC
Sonoma, CA |
BUY
|
- |
290New |
$204K - $304K
|
290
$201K
|
|
|
Jan 14, 2025
Q4 2024
|
Decker Retirement Planning Inc.
Levi, UT |
BUY
|
- |
6New |
$4.21K - $6.28K
|
6
$4.16K
|
|
|
Jan 13, 2025
Q4 2024
|
Fny Investment Advisers, LLC
|
BUY
|
CALL |
31New |
$21.8K - $32.5K
|
31
$21.5K
|
|
|
Jan 13, 2025
Q4 2024
|
Rosenberg Matthew Hamilton
|
SELL
|
- |
-6- 9.09% |
$4.21K - $6.28K
|
60
$41.6K
|
|
|
Jan 13, 2025
Q4 2024
|
Morris Retirement Advisors, LLC
Parsippany, NJ |
BUY
|
- |
157+ 36.26% |
$110K - $164K
|
590
$409K
|
|
|
Jan 07, 2025
Q4 2024
|
Regent Peak Wealth Advisors LLC
Atlanta, GA |
BUY
|
- |
3+ 0.95% |
$2.11K - $3.14K
|
320
$222K
|
|
|
Jan 07, 2025
Q4 2024
|
Range Financial Group LLC
|
BUY
|
- |
309New |
$217K - $323K
|
309
$214K
|
|
| Q3 2024 | |||||||
|
Jan 05, 2026
Q3 2024
|
Chesapeake Asset Management LLC
New York, NY |
BUY
|
- |
1New |
$1.02K - $1.2K
|
1
$694
|
|
|
Nov 12, 2025
Q3 2024
|
Norges Bank
Oslo, Q8 |
SELL
|
- |
-74.4K- 6.22% |
$76.2M - $89.4M
|
1.12M
$778M
|
|
|
Aug 29, 2025
Q3 2024
|
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
Warsaw, |
BUY
|
- |
85New |
$87K - $102K
|
85
$58.9K
|
|
|
Aug 13, 2025
Q3 2024
|
Stone X Group Inc.
|
BUY
|
- |
218New |
$223K - $262K
|
218
$151K
|
|
|
May 12, 2025
Q3 2024
|
Allianz Se
Munich, 2M |
BUY
|
- |
843+ 174.53% |
$863K - $1.01M
|
1.33K
$920K
|
|
|
Dec 17, 2024
Q3 2024
|
Syntax Research, Inc.
Boca Raton, FL |
SELL
|
- |
-100- 28.99% |
$102K - $120K
|
245
$170K
|
|
|
Dec 10, 2024
Q3 2024
|
Dgs Capital Management, LLC
|
BUY
|
- |
52+ 13.79% |
$53.3K - $62.5K
|
429
$298K
|
|
|
Nov 26, 2024
Q3 2024
|
Decatur Capital Management, Inc.
Decatur, GA |
BUY
|
- |
3+ 0.11% |
$3.07K - $3.61K
|
2.68K
$1.86M
|
|
|
Nov 25, 2024
Q3 2024
|
Blankinship & Foster, LLC
Solana Beach, CA |
BUY
|
- |
1.98KNew |
$2.03M - $2.38M
|
1.98K
$1.37M
|
|
|
Nov 18, 2024
Q3 2024
|
Chiron Investment Management, LLC
New York, NY |
SELL
|
- |
-604- 30.31% |
$619K - $726K
|
1.39K
$963K
|
|
|
Nov 15, 2024
Q3 2024
|
Geller Advisors LLC
New York, NY |
BUY
|
- |
7+ 2.79% |
$7.17K - $8.41K
|
258
$179K
|
|
|
Nov 15, 2024
Q3 2024
|
Ashford Capital Management Inc
Wilmington, DE |
SELL
|
- |
-89- 5.66% |
$91.1K - $107K
|
1.48K
$1.03M
|
|
|
Nov 14, 2024
Q3 2024
|
Altshuler Shaham LTD
|
BUY
|
- |
18New |
$18.4K - $21.6K
|
18
$12.5K
|
|
|
Nov 14, 2024
Q3 2024
|
Atom Investors LP
Austin, TX |
SELL
|
- |
-26- 9.12% |
$26.6K - $31.2K
|
259
$180K
|
|
|
Nov 14, 2024
Q3 2024
|
Clark Capital Management Group, Inc.
Philadelphia, PA |
BUY
|
- |
31+ 11.7% |
$31.7K - $37.3K
|
296
$205K
|
|
|
Nov 14, 2024
Q3 2024
|
Nippon Life Global Investors Americas, Inc.
|
BUY
|
- |
40+ 4.76% |
$41K - $48.1K
|
880
$610K
|
|
|
Nov 14, 2024
Q3 2024
|
Alera Investment Advisors, LLC
|
BUY
|
- |
25+ 6.28% |
$25.6K - $30K
|
423
$293K
|
|
|
Nov 14, 2024
Q3 2024
|
Bamco Inc
New York, NY |
BUY
|
- |
4.5KNew |
$4.61M - $5.41M
|
4.5K
$3.12M
|
|
|
Nov 14, 2024
Q3 2024
|
Verdad Advisers, LP
Boston, MA |
SELL
|
- |
-697- 52.01% |
$714K - $838K
|
643
$446K
|
|
|
Nov 14, 2024
Q3 2024
|
First Manhattan CO
New York, NY |
BUY
|
- |
50+ 25.77% |
$51.2K - $60.1K
|
244
$169K
|
|
|
Nov 14, 2024
Q3 2024
|
Barometer Capital Management Inc.
Toronto, A6 |
BUY
|
- |
1.55KNew |
$1.59M - $1.86M
|
1.55K
$1.07M
|
|
|
Nov 14, 2024
Q3 2024
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-900- 69.23% |
$922K - $1.08M
|
400
$277K
|
|
|
Nov 14, 2024
Q3 2024
|
Orbimed Advisors LLC
San Diego, CA |
BUY
|
- |
22.4K+ 98.25% |
$22.9M - $26.9M
|
45.2K
$31.3M
|
|
|
Nov 14, 2024
Q3 2024
|
Paradigm Financial Partners, LLC
|
BUY
|
- |
127+ 60.77% |
$130K - $153K
|
336
$233K
|
|
|
Nov 14, 2024
Q3 2024
|
Nia Impact Advisors, LLC
|
BUY
|
- |
6+ 3.02% |
$6.14K - $7.21K
|
205
$142K
|
|
|
Nov 14, 2024
Q3 2024
|
Mark Sheptoff Financial Planning, LLC
Glastonbury, CT |
SELL
|
- |
-35- 25.93% |
$35.8K - $42.1K
|
100
$69.4K
|
|
|
Nov 14, 2024
Q3 2024
|
Eisler Capital (Uk) Ltd.
London, X0 |
BUY
|
- |
484New |
$496K - $582K
|
484
$336K
|
|
|
Nov 14, 2024
Q3 2024
|
Eisler Capital (Uk) Ltd.
London, X0 |
BUY
|
PUT |
1.49K+ 3.51% |
$1.53M - $1.79M
|
44K
$30.5M
|
|
|
Nov 14, 2024
Q3 2024
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
SELL
|
- |
-22.2K- 25.69% |
$22.7M - $26.6M
|
64.1K
$44.4M
|
|
|
Nov 14, 2024
Q3 2024
|
Tiemann Investment Advisors, LLC
Menlo Park, CA |
SELL
|
- |
-5- 2.0% |
$5.12K - $6.01K
|
245
$170K
|
|
|
Nov 14, 2024
Q3 2024
|
Evergreen Wealth Solutions, LLC
Williamsport, PA |
SELL
|
- |
-146- 25.35% |
$150K - $175K
|
430
$298K
|
|
|
Nov 14, 2024
Q3 2024
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
PUT |
2.2KNew |
$2.25M - $2.64M
|
2.2K
$1.53M
|
|
|
Nov 14, 2024
Q3 2024
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
209New |
$214K - $251K
|
209
$145K
|
|
|
Nov 14, 2024
Q3 2024
|
Gallagher Fiduciary Advisors, LLC
Rolling Meadows, IL |
SELL
|
- |
-8- 2.95% |
$8.19K - $9.61K
|
263
$182K
|
|
|
Nov 14, 2024
Q3 2024
|
Cercano Management LLC
Bellevue, WA |
SELL
|
- |
-9.06K- 21.83% |
$9.27M - $10.9M
|
32.4K
$22.5M
|
|
|
Nov 14, 2024
Q3 2024
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
- |
5.48KNew |
$5.61M - $6.59M
|
5.48K
$3.8M
|
|
|
Nov 14, 2024
Q3 2024
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
SELL
|
- |
-2.54K- 89.51% |
$2.6M - $3.05M
|
297
$206K
|
|
|
Nov 13, 2024
Q3 2024
|
Atika Capital Management LLC
New York, NY |
SELL
|
- |
-1K- 10.53% |
$1.02M - $1.2M
|
8.5K
$5.89M
|
|
|
Nov 13, 2024
Q3 2024
|
Railway Pension Investments LTD
London, X0 |
SELL
|
- |
-9K- 37.5% |
$9.22M - $10.8M
|
15K
$10.4M
|
|
|
Nov 13, 2024
Q3 2024
|
Philadelphia Trust CO
Philadelphia, PA |
BUY
|
- |
1.25K+ 107.3% |
$1.28M - $1.5M
|
2.42K
$1.67M
|
|