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 |
|---|---|---|---|---|---|---|---|
|
Dec 17, 2025
Q1 2024
|
Emergent Wealth Advisors, LLC
Williamsville, NY |
BUY
|
- |
522New |
$471K - $519K
|
522
$362K
|
|
|
May 07, 2025
Q1 2024
|
Symmetry Investments LP
|
BUY
|
- |
950New |
$858K - $944K
|
950
$659K
|
|
|
Nov 05, 2024
Q1 2024
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
PUT |
200New |
$181K - $199K
|
200
$139K
|
|
|
Aug 09, 2024
Q1 2024
|
Grey Street Capital, LLC
Chicago, IL |
BUY
|
- |
444New |
$401K - $441K
|
444
$308K
|
|
|
Jun 26, 2024
Q1 2024
|
Financial Gravity Asset Management, Inc.
|
SELL
|
- |
-1- 50.0% |
$903 - $993
|
1
$694
|
|
|
May 30, 2024
Q1 2024
|
Cambridge Trust CO
Boston, MA |
SELL
|
- |
-147- 93.63% |
$133K - $146K
|
10
$6.94K
|
|
|
May 22, 2024
Q1 2024
|
First City Capital Management, Inc.
|
BUY
|
- |
223New |
$201K - $222K
|
223
$155K
|
|
|
May 17, 2024
Q1 2024
|
Kozak & Associates, Inc.
Highlands Ranch, CO |
BUY
|
- |
5New |
$4.51K - $4.97K
|
5
$3.47K
|
|
|
May 15, 2024
Q1 2024
|
Ziegler Capital Management, LLC
|
SELL
|
- |
-158- 2.26% |
$143K - $157K
|
6.83K
$4.73M
|
|
|
May 15, 2024
Q1 2024
|
Cipher Capital LP
New York, NY |
SELL
|
- |
-151- 29.38% |
$136K - $150K
|
363
$252K
|
|
|
May 15, 2024
Q1 2024
|
Roberts Capital Advisors, LLC
Denver, CO |
SELL
|
- |
-18- 6.72% |
$16.2K - $17.9K
|
250
$173K
|
|
|
May 15, 2024
Q1 2024
|
Goodman Advisory Group, LLC
|
BUY
|
- |
1New |
$903 - $993
|
1
$694
|
|
|
May 15, 2024
Q1 2024
|
George Soros
Soros Fund Management LLC | New York, Ny
|
SELL
|
- |
-2.5K- 14.29% |
$2.26M - $2.48M
|
15K
$10.4M
|
|
|
May 15, 2024
Q1 2024
|
Alyeska Investment Group, L.P.
Chicago, IL |
BUY
|
- |
41.5KNew |
$37.4M - $41.2M
|
41.5K
$28.8M
|
|
|
May 15, 2024
Q1 2024
|
Oracle Alpha Inc.
Toronto, A6 |
SELL
|
- |
-144- 20.78% |
$130K - $143K
|
549
$381K
|
|
|
May 14, 2024
Q1 2024
|
Old Point Trust & Financial Services N A
|
BUY
|
- |
25New |
$22.6K - $24.8K
|
25
$17.3K
|
|
|
May 14, 2024
Q1 2024
|
Fine Mark National Bank & Trust
Fort Myers, FL |
BUY
|
- |
211New |
$190K - $210K
|
211
$146K
|
|
|
May 14, 2024
Q1 2024
|
Srb Corp
Boston, MA |
BUY
|
- |
86+ 13.48% |
$77.6K - $85.4K
|
724
$502K
|
|
|
May 14, 2024
Q1 2024
|
Eisler Capital (Us) LLC
New York, NY |
BUY
|
- |
2.08KNew |
$1.88M - $2.07M
|
2.08K
$1.44M
|
|
|
May 14, 2024
Q1 2024
|
Connectus Wealth, LLC
Cincinnati, OH |
BUY
|
- |
672+ 60.98% |
$607K - $668K
|
1.77K
$1.23M
|
|
|
May 14, 2024
Q1 2024
|
Metropolitan Life Insurance CO
New York, NY |
SELL
|
- |
-100- 2.29% |
$90.3K - $99.3K
|
4.26K
$2.96M
|
|
|
May 14, 2024
Q1 2024
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
- |
1+ 100.0% |
$903 - $993
|
2
$1.39K
|
|
|
May 14, 2024
Q1 2024
|
Cetera Advisor Networks LLC
El Segundo, CA |
SELL
|
- |
-3- 0.12% |
$2.71K - $2.98K
|
2.43K
$1.69M
|
|
|
May 14, 2024
Q1 2024
|
Cetera Advisors LLC
Denver, CO |
BUY
|
- |
2.78K+ 114.12% |
$2.51M - $2.76M
|
5.22K
$3.62M
|
|
|
May 14, 2024
Q1 2024
|
Vectors Research Management, LLC
New York, NY |
SELL
|
- |
-39- 3.67% |
$35.2K - $38.7K
|
1.03K
$711K
|
|
|
May 14, 2024
Q1 2024
|
New Covenant Trust Company, N.A.
Jeffersonville, IN |
BUY
|
- |
19New |
$17.2K - $18.9K
|
19
$13.2K
|
|
|
May 13, 2024
Q1 2024
|
Tredje Ap Fonden
|
BUY
|
- |
22.4K+ 482.15% |
$20.2M - $22.2M
|
27K
$18.7M
|
|
|
May 13, 2024
Q1 2024
|
Amica Mutual Insurance CO
|
SELL
|
- |
-1.24K- 40.35% |
$1.12M - $1.23M
|
1.83K
$1.27M
|
|
|
May 13, 2024
Q1 2024
|
Penobscot Investment Management Company, Inc.
Boston, MA |
SELL
|
- |
-4- 0.59% |
$3.61K - $3.97K
|
670
$465K
|
|
|
May 13, 2024
Q1 2024
|
Degroof Petercam Asset Management
Brussels, C9 |
BUY
|
- |
900+ 12.05% |
$812K - $894K
|
8.37K
$5.8M
|
|
|
May 13, 2024
Q1 2024
|
Meridian Investment Counsel Inc.
Lafayette, CA |
SELL
|
- |
-35- 3.94% |
$31.6K - $34.8K
|
854
$592K
|
|
|
May 13, 2024
Q1 2024
|
Fernwood Investment Management, LLC
Quincy, MA |
BUY
|
- |
123New |
$111K - $122K
|
123
$85.3K
|
|
|
May 13, 2024
Q1 2024
|
Aureus Asset Management, LLC
Boston, MA |
SELL
|
- |
-45- 16.19% |
$40.6K - $44.7K
|
233
$162K
|
|
|
May 13, 2024
Q1 2024
|
Impact Partnership Wealth, LLC
Kennesaw, GA |
SELL
|
- |
-356- 99.72% |
$321K - $354K
|
1
$694
|
|
|
May 13, 2024
Q1 2024
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-786- 1.99% |
$710K - $781K
|
38.7K
$26.8M
|
|
|
May 13, 2024
Q1 2024
|
Tfo Tdc, LLC
|
SELL
|
- |
-1.17K- 99.91% |
$1.06M - $1.16M
|
1
$694
|
|
|
May 13, 2024
Q1 2024
|
Evermay Wealth Management LLC
Arlington, VA |
SELL
|
- |
-1- 0.75% |
$903 - $993
|
133
$92.2K
|
|
|
May 10, 2024
Q1 2024
|
Empirical Asset Management, LLC
|
BUY
|
- |
61+ 17.63% |
$55.1K - $60.6K
|
407
$282K
|
|
|
May 10, 2024
Q1 2024
|
Cooke & Bieler LP
|
BUY
|
- |
210New |
$190K - $209K
|
210
$146K
|
|
|
May 10, 2024
Q1 2024
|
Aifg Consultants Ltd.
Halfmoon, NY |
BUY
|
- |
2+ 0.45% |
$1.81K - $1.99K
|
444
$308K
|
|
|
May 10, 2024
Q1 2024
|
Hcr Wealth Advisors
Los Angeles, CA |
SELL
|
- |
-5- 1.77% |
$4.51K - $4.97K
|
277
$192K
|
|
|
May 10, 2024
Q1 2024
|
Greenland Capital Management LP
New York, NY |
BUY
|
- |
77+ 28.1% |
$69.5K - $76.5K
|
351
$243K
|
|
|
May 10, 2024
Q1 2024
|
Greenland Capital Management LP
New York, NY |
BUY
|
PUT |
600New |
$542K - $596K
|
600
$416K
|
|
|
May 10, 2024
Q1 2024
|
Credit Suisse Ag
Zurich, V8 |
SELL
|
- |
-10K- 5.71% |
$9.03M - $9.94M
|
165K
$115M
|
|
|
May 09, 2024
Q1 2024
|
Rfp Financial Group LLC
Atlanta, GA |
SELL
|
- |
-9- 64.29% |
$8.12K - $8.94K
|
5
$3.47K
|
|
|
May 09, 2024
Q1 2024
|
Sierra Summit Advisors LLC
Incline Village, NV |
SELL
|
- |
-566- 49.17% |
$511K - $562K
|
585
$406K
|
|
|
May 09, 2024
Q1 2024
|
Anfield Capital Management, LLC
Newport Beach, CA |
BUY
|
- |
2New |
$1.81K - $1.99K
|
2
$1.39K
|
|
|
May 08, 2024
Q1 2024
|
Cognios Beta Neutral Large Cap Fund, LP
Prairie Village, KS |
SELL
|
- |
-118- 17.4% |
$107K - $117K
|
560
$388K
|
|
|
May 08, 2024
Q1 2024
|
Focused Wealth Management, Inc
|
BUY
|
- |
101+ 918.18% |
$91.2K - $100K
|
112
$77.7K
|
|
|
May 08, 2024
Q1 2024
|
Focused Wealth Management, Inc
|
BUY
|
CALL |
400New |
$361K - $397K
|
400
$277K
|
|