Latest Institutional Sells of Regeneron Pharmaceuticals, Inc. (REGN)
This list provides information on the latest institutional transactions involving Regeneron Pharmaceuticals, Inc. (REGN) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 03, 2025
Q3 2025
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
SELL
|
- |
-5- 10.64% |
$2.67K - $2.99K
|
42
$29.1K
|
|
|
Oct 30, 2025
Q3 2025
|
Stiles Financial Services Inc
|
SELL
|
- |
-5- 0.11% |
$2.67K - $2.99K
|
4.35K
$3.02M
|
|
|
Nov 14, 2025
Q3 2025
|
First Foundation Advisors
Irvine, CA |
SELL
|
- |
-4- 0.13% |
$2.14K - $2.39K
|
3.05K
$2.11M
|
|
|
Nov 13, 2025
Q3 2025
|
Kendall Capital Management
|
SELL
|
- |
-4- 0.19% |
$2.14K - $2.39K
|
2.12K
$1.47M
|
|
|
Nov 06, 2025
Q3 2025
|
Whipplewood Advisors, LLC
Littleton, CO |
SELL
|
- |
-4- 2.23% |
$2.14K - $2.39K
|
175
$121K
|
|
|
Oct 31, 2025
Q3 2025
|
Callahan Advisors, LLC
|
SELL
|
- |
-4- 0.43% |
$2.14K - $2.39K
|
931
$646K
|
|
|
Oct 30, 2025
Q3 2025
|
Bruce G. Allen Investments, LLC
Denver, CO |
SELL
|
- |
-4- 11.11% |
$2.14K - $2.39K
|
32
$22.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Scotia Capital Inc.
|
SELL
|
- |
-3- 0.26% |
$1.6K - $1.8K
|
1.13K
$786K
|
|
|
Nov 12, 2025
Q3 2025
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
SELL
|
- |
-3- 2.31% |
$1.6K - $1.8K
|
127
$88.1K
|
|
|
Nov 12, 2025
Q3 2025
|
Graney & King, LLC
Latham, NY |
SELL
|
- |
-3- 75.0% |
$1.6K - $1.8K
|
1
$694
|
|
|
Nov 10, 2025
Q3 2025
|
Colonial Trust CO / Sc
Spartanburg, SC |
SELL
|
- |
-3- 10.71% |
$1.6K - $1.8K
|
25
$17.3K
|
|
|
Oct 31, 2025
Q3 2025
|
Whittier Trust CO
|
SELL
|
- |
-3- 0.88% |
$1.6K - $1.8K
|
337
$234K
|
|
|
Nov 12, 2025
Q3 2025
|
Dunhill Financial, LLC
London, X0 |
SELL
|
- |
-2- 50.0% |
$1.07K - $1.2K
|
2
$1.39K
|
|
|
Oct 20, 2025
Q3 2025
|
Twin Lakes Capital Management, LLC
Redwood Shores, CA |
SELL
|
- |
-2- 0.75% |
$1.07K - $1.2K
|
265
$184K
|
|
|
Oct 10, 2025
Q3 2025
|
Sound Income Strategies, LLC
|
SELL
|
- |
-2- 40.0% |
$1.07K - $1.2K
|
3
$2.08K
|
|
|
Oct 08, 2025
Q3 2025
|
Yhb Investment Advisors, Inc.
|
SELL
|
- |
-2- 0.35% |
$1.07K - $1.2K
|
573
$397K
|
|
|
Oct 08, 2025
Q3 2025
|
Rise Advisors, LLC
|
SELL
|
- |
-2- 1.98% |
$1.07K - $1.2K
|
99
$68.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Front Row Advisors LLC
Tiburon, CA |
SELL
|
- |
-1- 33.33% |
$535 - $599
|
2
$1.39K
|
|
|
Nov 13, 2025
Q3 2025
|
Empirical Finance, LLC
|
SELL
|
- |
-1- 0.05% |
$535 - $599
|
1.93K
$1.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-1- -0.0% |
$535 - $599
|
56.5K
$39.2M
|
|
|
Nov 13, 2025
Q3 2025
|
First Western Trust Bank
Denver, CO |
SELL
|
- |
-1- 0.18% |
$535 - $599
|
544
$377K
|
|
|
Nov 05, 2025
Q3 2025
|
Quaker Wealth Management, LLC
|
SELL
|
- |
-1- 50.0% |
$535 - $599
|
1
$694
|
|
|
Oct 24, 2025
Q3 2025
|
Forum Financial Management, LP
Lombard, IL |
SELL
|
- |
-1- 0.14% |
$535 - $599
|
697
$483K
|
|
|
Oct 22, 2025
Q3 2025
|
West End Advisors, LLC
|
SELL
|
- |
-1- 25.0% |
$535 - $599
|
3
$2.08K
|
|
|
Oct 21, 2025
Q3 2025
|
Pay Pay Securities Corp
Tokyo, M0 |
SELL
|
- |
-1- 33.33% |
$535 - $599
|
2
$1.39K
|
|
|
Oct 17, 2025
Q3 2025
|
Private Wealth Management Group, LLC
Princeton, NJ |
SELL
|
- |
-1- 1.69% |
$535 - $599
|
58
$40.2K
|
|
|
Oct 16, 2025
Q3 2025
|
Trust CO Of Toledo Na
Holland, OH |
SELL
|
- |
-1- 12.5% |
$535 - $599
|
7
$4.85K
|
|
| Q2 2025 | |||||||
|
Aug 08, 2025
Q2 2025
|
Kbc Group Nv
|
SELL
|
- |
-113K- 75.53% |
$54.5M - $70.6M
|
36.6K
$25.4M
|
|
|
Jul 29, 2025
Q2 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
SELL
|
- |
-50K- 48.52% |
$24.2M - $31.3M
|
53.1K
$36.8M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-45K- 79.03% |
$21.7M - $28.1M
|
11.9K
$8.28M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-41.5K- 32.95% |
$20.1M - $26M
|
84.6K
$58.6M
|
|
|
Jul 28, 2025
Q2 2025
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
PUT |
-29.5K- 88.32% |
$14.3M - $18.5M
|
3.9K
$2.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-20.8K- 25.02% |
$10.1M - $13M
|
62.4K
$43.3M
|
|
|
Aug 06, 2025
Q2 2025
|
Andra Ap Fonden
Goteborg, V7 |
SELL
|
- |
-18.5K- 86.05% |
$8.94M - $11.6M
|
3K
$2.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
PUT |
-14.4K- 92.31% |
$6.96M - $9.01M
|
1.2K
$832K
|
|
|
Dec 18, 2025
Q2 2025
|
Danske Bank A/S
Copenhagen K, G7 |
SELL
|
- |
-12.6K- 19.98% |
$6.11M - $7.91M
|
50.7K
$35.1M
|
|
|
Jul 30, 2025
Q2 2025
|
Deka Bank Deutsche Girozentrale
|
SELL
|
- |
-9.97K- 4.51% |
$4.82M - $6.24M
|
211K
$146M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-9.7K- 56.4% |
$4.69M - $6.07M
|
7.5K
$5.2M
|
|
|
Aug 11, 2025
Q2 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-9K- 77.6% |
$4.35M - $5.63M
|
2.6K
$1.8M
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-5.82K- 44.38% |
$2.81M - $3.64M
|
7.29K
$5.06M
|
|
|
Aug 11, 2025
Q2 2025
|
Shufro Rose & CO LLC
|
SELL
|
- |
-2.52K- 48.96% |
$1.22M - $1.57M
|
2.62K
$1.82M
|
|
|
Jul 25, 2025
Q2 2025
|
Concord Wealth Partners
|
SELL
|
- |
-2K- 99.9% |
$966K - $1.25M
|
2
$1.39K
|
|
|
Jul 28, 2025
Q2 2025
|
Aware Super Pty LTD As Trustee Of Aware Super
Sydney, C3 |
SELL
|
- |
-1.95K- 63.34% |
$942K - $1.22M
|
1.13K
$782K
|
|
|
Aug 11, 2025
Q2 2025
|
Bellwether Advisors, LLC
|
SELL
|
- |
-1.7K- 99.88% |
$819K - $1.06M
|
2
$1.39K
|
|
|
Aug 11, 2025
Q2 2025
|
New Age Alpha Advisors, LLC
Rye, NY |
SELL
|
- |
-1.37K- 97.72% |
$662K - $858K
|
32
$22.2K
|
|
|
Aug 12, 2025
Q2 2025
|
Eisler Capital Management Ltd.
London, X0 |
SELL
|
PUT |
-1.2K- 4.1% |
$580K - $751K
|
28.1K
$19.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Empire Life Investments Inc.
|
SELL
|
- |
-1.11K- 17.28% |
$536K - $694K
|
5.31K
$3.69M
|
|
|
Nov 14, 2025
Q2 2025
|
North Rock Partners, LLC
|
SELL
|
- |
-1.07K- 55.02% |
$516K - $669K
|
874
$606K
|
|
|
Aug 19, 2025
Q2 2025
|
Anchor Investment Management, LLC
Columbia, SC |
SELL
|
- |
-946- 79.1% |
$457K - $592K
|
250
$173K
|
|
|
Aug 08, 2025
Q2 2025
|
Massachusetts Financial Services CO
Boston, MA |
SELL
|
- |
-761- 3.63% |
$368K - $476K
|
20.2K
$14M
|
|