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 |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2025
Q4 2024
|
Ancora Advisors, LLC
Cleveland, OH |
SELL
|
- |
-86- 55.13% |
$60.4K - $90K
|
70
$49.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
122K+ 173.76% |
$85.7M - $128M
|
192K
$137M
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
6.4K+ 3.19% |
$4.49M - $6.7M
|
207K
$148M
|
|
|
Feb 14, 2025
Q4 2024
|
Investment Management Corp Of Ontario
Toronto, Z4 |
BUY
|
- |
1.56K+ 43.55% |
$1.1M - $1.64M
|
5.15K
$3.67M
|
|
|
Feb 14, 2025
Q4 2024
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-22.7K- 96.41% |
$16M - $23.8M
|
847
$604K
|
|
|
Feb 14, 2025
Q4 2024
|
Karani Asset Management LLC
New York, NY |
SELL
|
- |
-3.06K- 56.81% |
$2.14M - $3.2M
|
2.32K
$1.66M
|
|
|
Feb 14, 2025
Q4 2024
|
Laurion Capital Management LP
New York, NY |
BUY
|
- |
524New |
$368K - $549K
|
524
$374K
|
|
|
Feb 14, 2025
Q4 2024
|
Laurion Capital Management LP
New York, NY |
BUY
|
PUT |
15.9KNew |
$11.2M - $16.6M
|
15.9K
$11.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-67.7K- 33.64% |
$47.5M - $70.8M
|
134K
$95.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-86.8K- 59.45% |
$60.9M - $90.9M
|
59.2K
$42.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
18.5K+ 475.23% |
$13M - $19.4M
|
22.4K
$16M
|
|
|
Feb 14, 2025
Q4 2024
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
2KNew |
$1.4M - $2.09M
|
2K
$1.43M
|
|
|
Feb 14, 2025
Q4 2024
|
Twinbeech Capital LP
Purchase, NY |
SELL
|
- |
-20.7K- 45.2% |
$14.5M - $21.7M
|
25.1K
$17.9M
|
|
|
Feb 14, 2025
Q4 2024
|
Teza Capital Management LLC
Chicago, IL |
BUY
|
- |
429+ 49.6% |
$301K - $449K
|
1.29K
$923K
|
|
|
Feb 14, 2025
Q4 2024
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
212KNew |
$149M - $222M
|
212K
$151M
|
|
|
Feb 14, 2025
Q4 2024
|
Worldquant Millennium Advisors LLC
New York, NY |
SELL
|
- |
-16K- 13.17% |
$11.2M - $16.7M
|
105K
$75.1M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-35.3K- 27.82% |
$24.8M - $37M
|
91.7K
$65.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-4.1K- 14.39% |
$2.88M - $4.29M
|
24.4K
$17.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Utah Retirement Systems
Salt Lake City, UT |
BUY
|
- |
30+ 0.17% |
$21.1K - $31.4K
|
17.3K
$12.4M
|
|
|
Feb 14, 2025
Q4 2024
|
Isam Funds (Uk) LTD
London, X0 |
SELL
|
- |
-126- 28.06% |
$88.4K - $132K
|
323
$230K
|
|
|
Feb 14, 2025
Q4 2024
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
2KNew |
$1.41M - $2.1M
|
2K
$1.43M
|
|
|
Feb 14, 2025
Q4 2024
|
Readystate Asset Management LP
Chicago, IL |
SELL
|
PUT |
-12.9K- 97.73% |
$9.05M - $13.5M
|
300
$214K
|
|
|
Feb 14, 2025
Q4 2024
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
2.39K+ 193.04% |
$1.67M - $2.5M
|
3.62K
$2.58M
|
|
|
Feb 14, 2025
Q4 2024
|
Cutter Capital Management, LP
New York, NY |
BUY
|
- |
17K+ 117.6% |
$11.9M - $17.8M
|
31.5K
$22.5M
|
|
|
Feb 14, 2025
Q4 2024
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-1.25K- 8.4% |
$880K - $1.31M
|
13.7K
$9.76M
|
|
|
Feb 14, 2025
Q4 2024
|
Lri Investments, LLC
Palm Beach Gardens, FL |
SELL
|
- |
-127- 72.57% |
$89.1K - $133K
|
48
$34.2K
|
|
|
Feb 14, 2025
Q4 2024
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
5.83KNew |
$4.09M - $6.1M
|
5.83K
$4.16M
|
|
|
Feb 14, 2025
Q4 2024
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
PUT |
2.2KNew |
$1.54M - $2.3M
|
2.2K
$1.57M
|
|
|
Feb 14, 2025
Q4 2024
|
Tema Etfs LLC
New York, NY |
BUY
|
- |
5.85KNew |
$4.11M - $6.12M
|
5.85K
$4.17M
|
|
|
Feb 14, 2025
Q4 2024
|
Jain Global LLC
New York, NY |
BUY
|
- |
3.13KNew |
$2.2M - $3.28M
|
3.13K
$2.23M
|
|
|
Feb 14, 2025
Q4 2024
|
Westbourne Investments, Inc.
Arlington, VA |
BUY
|
- |
500New |
$351K - $523K
|
500
$357K
|
|
|
Feb 14, 2025
Q4 2024
|
Talon Private Wealth, LLC
The Villages, FL |
BUY
|
- |
560New |
$393K - $586K
|
560
$399K
|
|
|
Feb 14, 2025
Q4 2024
|
British Columbia Investment Management Corp
Victoria, A1 |
BUY
|
- |
2.68K+ 14.81% |
$1.88M - $2.8M
|
20.8K
$14.8M
|
|
|
Feb 14, 2025
Q4 2024
|
Css LLC
Chicago, IL |
BUY
|
- |
610New |
$428K - $639K
|
610
$435K
|
|
|
Feb 14, 2025
Q4 2024
|
Continuum Advisory, LLC
Eagle, ID |
SELL
|
- |
-5- 45.45% |
$3.51K - $5.23K
|
6
$4.28K
|
|
|
Feb 14, 2025
Q4 2024
|
Jdm Financial Group LLC
Encino, CA |
SELL
|
- |
-1Closed |
$702 - $1.05K
|
0
$0
|
|
|
Feb 14, 2025
Q4 2024
|
Novem Group
Rochester, NY |
BUY
|
- |
1.04KNew |
$729K - $1.09M
|
1.04K
$740K
|
|
|
Feb 13, 2025
Q4 2024
|
Aviva PLC
|
BUY
|
- |
6.22K+ 10.56% |
$4.37M - $6.51M
|
65.1K
$46.5M
|
|
|
Feb 13, 2025
Q4 2024
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
BUY
|
- |
4.46K+ 11.43% |
$3.13M - $4.67M
|
43.5K
$31M
|
|
|
Feb 13, 2025
Q4 2024
|
Russell Investments Group, Ltd.
|
BUY
|
- |
7.94K+ 6.15% |
$5.58M - $8.32M
|
137K
$97.9M
|
|
|
Feb 13, 2025
Q4 2024
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
BUY
|
- |
11K+ 21.12% |
$7.71M - $11.5M
|
63K
$44.9M
|
|
|
Feb 13, 2025
Q4 2024
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
BUY
|
- |
3.4K+ 42.5% |
$2.39M - $3.56M
|
11.4K
$8.13M
|
|
|
Feb 13, 2025
Q4 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
30.3K+ 535.5% |
$21.3M - $31.7M
|
36K
$25.7M
|
|
|
Feb 13, 2025
Q4 2024
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-34.9K- 18.54% |
$24.5M - $36.5M
|
153K
$109M
|
|
|
Feb 13, 2025
Q4 2024
|
Peapack Gladstone Financial Corp
Bedminster, NJ |
BUY
|
- |
591+ 26.29% |
$415K - $619K
|
2.84K
$2.02M
|
|
|
Feb 13, 2025
Q4 2024
|
Sepio Capital, LP
|
SELL
|
- |
-4- 0.16% |
$2.81K - $4.19K
|
2.55K
$1.82M
|
|
|
Feb 13, 2025
Q4 2024
|
Ritter Daniher Financial Advisory LLC
Cincinnati, OH |
SELL
|
- |
-4- 10.26% |
$2.81K - $4.19K
|
35
$25K
|
|
|
Feb 13, 2025
Q4 2024
|
Bessemer Group Inc
Woodbridge, NJ |
SELL
|
- |
-174- 3.31% |
$122K - $182K
|
5.08K
$3.62M
|
|
|
Feb 13, 2025
Q4 2024
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
512+ 3.29% |
$359K - $536K
|
16.1K
$11.5M
|
|
|
Feb 13, 2025
Q4 2024
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
36.3K+ 17.18% |
$25.5M - $38M
|
248K
$177M
|