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 |
|---|---|---|---|---|---|---|---|
|
Jan 09, 2026
Q4 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-245K- 51.19% |
$136M - $170M
|
233K
$162M
|
|
|
Jan 23, 2026
Q4 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
SELL
|
- |
-22.3K- 7.24% |
$12.4M - $15.5M
|
285K
$198M
|
|
|
Jan 23, 2026
Q4 2025
|
Assetmark, Inc
|
SELL
|
- |
-9.54K- 45.82% |
$5.32M - $6.63M
|
11.3K
$7.82M
|
|
|
Jan 14, 2026
Q4 2025
|
Wedge Capital Management L L P
|
SELL
|
- |
-3.89K- 8.61% |
$2.17M - $2.71M
|
41.3K
$28.6M
|
|
|
Jan 20, 2026
Q4 2025
|
Sovran Advisors, LLC
San Diego, CA |
SELL
|
- |
-2.52K- 22.62% |
$1.4M - $1.75M
|
8.62K
$5.98M
|
|
|
Jan 20, 2026
Q4 2025
|
Tritonpoint Wealth, LLC
Chevy Chase, MD |
SELL
|
- |
-1.94K- 70.04% |
$1.08M - $1.35M
|
829
$575K
|
|
|
Jan 12, 2026
Q4 2025
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
SELL
|
- |
-1.48K- 34.26% |
$825K - $1.03M
|
2.84K
$1.97M
|
|
|
Jan 14, 2026
Q4 2025
|
Beacon Investment Advisory Services, Inc.
|
SELL
|
- |
-1.45K- 12.58% |
$809K - $1.01M
|
10.1K
$6.99M
|
|
|
Jan 12, 2026
Q4 2025
|
Schaper Benz & Wise Investment Counsel Inc
|
SELL
|
- |
-1.2K- 5.54% |
$672K - $837K
|
20.5K
$14.2M
|
|
|
Jan 23, 2026
Q4 2025
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-950- 4.93% |
$530K - $660K
|
18.3K
$12.7M
|
|
|
Jan 16, 2026
Q4 2025
|
Louisiana State Employees Retirement System
|
SELL
|
- |
-900- 6.98% |
$502K - $625K
|
12K
$8.32M
|
|
|
Jan 22, 2026
Q4 2025
|
Factory Mutual Insurance CO
Waltham, MA |
SELL
|
- |
-800- 3.13% |
$446K - $556K
|
24.8K
$17.2M
|
|
|
Jan 14, 2026
Q4 2025
|
Hunter Perkins Capital Management, LLC
|
SELL
|
- |
-729- 6.28% |
$407K - $507K
|
10.9K
$7.55M
|
|
|
Jan 21, 2026
Q4 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-585- 5.68% |
$326K - $407K
|
9.71K
$6.73M
|
|
|
Jan 16, 2026
Q4 2025
|
Tema Etfs LLC
New York, NY |
SELL
|
- |
-509- 9.48% |
$284K - $354K
|
4.86K
$3.37M
|
|
|
Jan 12, 2026
Q4 2025
|
Moody National Bank Trust Division
|
SELL
|
- |
-499- 27.94% |
$278K - $347K
|
1.29K
$893K
|
|
|
Jan 14, 2026
Q4 2025
|
Exchange Traded Concepts, LLC
|
SELL
|
- |
-446- 8.4% |
$249K - $310K
|
4.86K
$3.37M
|
|
|
Jan 16, 2026
Q4 2025
|
Trust CO Of Vermont
|
SELL
|
- |
-415- 92.22% |
$231K - $288K
|
35
$24.3K
|
|
|
Jan 09, 2026
Q4 2025
|
Diversified Trust CO
|
SELL
|
- |
-388- 10.09% |
$216K - $270K
|
3.46K
$2.4M
|
|
|
Jan 15, 2026
Q4 2025
|
Retirement Systems Of Alabama
|
SELL
|
- |
-292- 0.23% |
$163K - $203K
|
128K
$89M
|
|
|
Jan 20, 2026
Q4 2025
|
Ascent Group, LLC
|
SELL
|
- |
-279- 48.02% |
$156K - $194K
|
302
$209K
|
|
|
Jan 08, 2026
Q4 2025
|
Fulton Bank, N.A.
|
SELL
|
- |
-261- 10.17% |
$146K - $181K
|
2.31K
$1.6M
|
|
|
Jan 23, 2026
Q4 2025
|
Sage Mountain Advisors LLC
|
SELL
|
- |
-227- 24.86% |
$127K - $158K
|
686
$476K
|
|
|
Jan 16, 2026
Q4 2025
|
Formidable Asset Management, LLC
Cincinnati, OH |
SELL
|
- |
-200- 18.57% |
$112K - $139K
|
877
$608K
|
|
|
Jan 20, 2026
Q4 2025
|
Jb Capital LLC
|
SELL
|
- |
-173- 2.56% |
$96.5K - $120K
|
6.59K
$4.57M
|
|
|
Jan 09, 2026
Q4 2025
|
Central Bank & Trust CO
|
SELL
|
- |
-164- 6.31% |
$91.5K - $114K
|
2.44K
$1.69M
|
|
|
Jan 07, 2026
Q4 2025
|
Harbor Investment Advisory, LLC
|
SELL
|
- |
-149- 5.63% |
$83.1K - $104K
|
2.5K
$1.73M
|
|
|
Jan 22, 2026
Q4 2025
|
Clear Creek Financial Management, LLC
|
SELL
|
- |
-147- 24.26% |
$82K - $102K
|
459
$318K
|
|
|
Jan 20, 2026
Q4 2025
|
Whalen Wealth Management Inc.
Las Vegas, NV |
SELL
|
- |
-141- 18.73% |
$78.6K - $98K
|
612
$424K
|
|
|
Jan 22, 2026
Q4 2025
|
Palouse Capital Management, Inc.
|
SELL
|
- |
-140- 5.4% |
$78.1K - $97.3K
|
2.45K
$1.7M
|
|
|
Jan 21, 2026
Q4 2025
|
Modera Wealth Management, LLC
|
SELL
|
- |
-115- 1.67% |
$64.1K - $79.9K
|
6.76K
$4.69M
|
|
|
Jan 07, 2026
Q4 2025
|
Everpar Advisors LLC
Tulsa, OK |
SELL
|
- |
-112- 18.15% |
$62.5K - $77.8K
|
505
$350K
|
|
|
Jan 23, 2026
Q4 2025
|
Founders Capital Management, LLC
|
SELL
|
- |
-74- 0.89% |
$41.3K - $51.4K
|
8.2K
$5.69M
|
|
|
Jan 23, 2026
Q4 2025
|
Choreo, LLC
Minneapolis, MN |
SELL
|
- |
-71- 1.29% |
$39.6K - $49.3K
|
5.43K
$3.77M
|
|
|
Jan 08, 2026
Q4 2025
|
Montecito Bank & Trust
|
SELL
|
- |
-70- 18.09% |
$39K - $48.6K
|
317
$220K
|
|
|
Jan 23, 2026
Q4 2025
|
Tectonic Advisors LLC
Plano, TX |
SELL
|
- |
-63- 5.22% |
$35.1K - $43.8K
|
1.14K
$793K
|
|
|
Jan 20, 2026
Q4 2025
|
Cigna Investments Inc
Bloomfield, CT |
SELL
|
- |
-50- 4.84% |
$27.9K - $34.7K
|
982
$681K
|
|
|
Jan 07, 2026
Q4 2025
|
Cooper Financial Group
|
SELL
|
- |
-47- 4.52% |
$26.2K - $32.7K
|
993
$689K
|
|
|
Jan 13, 2026
Q4 2025
|
Trust Asset Management LLC
Houston, TX |
SELL
|
- |
-45- 3.71% |
$25.1K - $31.3K
|
1.17K
$810K
|
|
|
Jan 16, 2026
Q4 2025
|
Ronald Blue Trust, Inc.
Brentwood, TN |
SELL
|
- |
-40- 14.34% |
$22.3K - $27.8K
|
239
$166K
|
|
|
Jan 23, 2026
Q4 2025
|
Forefront Wealth Management Inc.
|
SELL
|
- |
-36- 1.25% |
$20.1K - $25K
|
2.85K
$1.98M
|
|
|
Jan 06, 2026
Q4 2025
|
Central Pacific Bank Trust Division
Honolulu, HI |
SELL
|
- |
-35- 2.44% |
$19.5K - $24.3K
|
1.4K
$969K
|
|
|
Jan 14, 2026
Q4 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-29- 2.77% |
$16.2K - $20.2K
|
1.02K
$706K
|
|
|
Jan 21, 2026
Q4 2025
|
Flagship Harbor Advisors, LLC
|
SELL
|
- |
-25- 2.79% |
$13.9K - $17.4K
|
870
$603K
|
|
|
Jan 07, 2026
Q4 2025
|
Gilbert & Cook, Inc.
|
SELL
|
- |
-25- 1.44% |
$13.9K - $17.4K
|
1.71K
$1.19M
|
|
|
Jan 21, 2026
Q4 2025
|
Ameliora Wealth Management Ltd.
Zurich, V8 |
SELL
|
- |
-24- 41.38% |
$13.4K - $16.7K
|
34
$23.6K
|
|
|
Jan 08, 2026
Q4 2025
|
Signet Financial Management, LLC
Parsippany, NJ |
SELL
|
- |
-23- 0.58% |
$12.8K - $16K
|
3.97K
$2.75M
|
|
|
Jan 07, 2026
Q4 2025
|
Procyon Advisors, LLC
|
SELL
|
- |
-23- 4.97% |
$12.8K - $16K
|
440
$305K
|
|
|
Jan 08, 2026
Q4 2025
|
Wedmont Private Capital
|
SELL
|
- |
-21- 1.84% |
$11.7K - $14.6K
|
1.12K
$778K
|
|
|
Jan 20, 2026
Q4 2025
|
Sheets Smith Wealth Management
|
SELL
|
- |
-20- 1.52% |
$11.2K - $13.9K
|
1.3K
$899K
|
|