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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Karani Asset Management LLC
New York, NY |
SELL
|
- |
-811- 34.91% |
$514K - $604K
|
1.51K
$848K
|
|
|
May 15, 2025
Q1 2025
|
Mbb Public Markets I LLC
Chicago, IL |
BUY
|
- |
476New |
$302K - $355K
|
476
$267K
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
36.1K+ 27.02% |
$22.9M - $26.9M
|
170K
$95.1M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-18.3K- 30.91% |
$11.6M - $13.6M
|
40.9K
$22.9M
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-14.5K- 64.8% |
$9.2M - $10.8M
|
7.88K
$4.42M
|
|
|
May 15, 2025
Q1 2025
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
8K+ 400.0% |
$5.07M - $5.96M
|
10K
$5.61M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
97.5K+ 341.35% |
$61.8M - $72.6M
|
126K
$70.7M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
23.2K+ 232.0% |
$14.7M - $17.3M
|
33.2K
$18.6M
|
|
|
May 15, 2025
Q1 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
28K+ 111.25% |
$17.7M - $20.8M
|
53.1K
$29.8M
|
|
|
May 15, 2025
Q1 2025
|
Teza Capital Management LLC
Chicago, IL |
SELL
|
- |
-898- 69.4% |
$569K - $669K
|
396
$222K
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
16.1K+ 7.61% |
$10.2M - $12M
|
228K
$128M
|
|
|
May 15, 2025
Q1 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
24.5K+ 23.26% |
$15.5M - $18.2M
|
130K
$72.8M
|
|
|
May 15, 2025
Q1 2025
|
Williams Jones Wealth Management, Llc.
New York, NY |
SELL
|
- |
-25- 2.28% |
$15.9K - $18.6K
|
1.07K
$602K
|
|
|
May 15, 2025
Q1 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
SELL
|
- |
-1.41K- 70.16% |
$892K - $1.05M
|
598
$335K
|
|
|
May 15, 2025
Q1 2025
|
Capitolis Liquid Global Markets LLC
New York, NY |
SELL
|
- |
-36K- 41.38% |
$22.8M - $26.8M
|
51K
$28.6M
|
|
|
May 15, 2025
Q1 2025
|
Ilex Capital Partners (Uk) LLP
London, X0 |
BUY
|
- |
3.48KNew |
$2.2M - $2.59M
|
3.48K
$1.95M
|
|
|
May 15, 2025
Q1 2025
|
Scientech Research LLC
Jersey City, NJ |
SELL
|
- |
-1.71K- 47.32% |
$1.09M - $1.28M
|
1.91K
$1.07M
|
|
|
May 15, 2025
Q1 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-424- 5.42% |
$269K - $316K
|
7.4K
$4.15M
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
SELL
|
PUT |
-300- 13.64% |
$190K - $223K
|
1.9K
$1.07M
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Securities (Usa) Inc.
New York, NY |
BUY
|
- |
1+ 0.02% |
$634 - $745
|
4.81K
$2.7M
|
|
|
May 15, 2025
Q1 2025
|
Cache Advisors, LLC
San Francisco, CA |
BUY
|
- |
4.76K+ 123.21% |
$3.02M - $3.54M
|
8.62K
$4.83M
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
13K+ 415.39% |
$8.25M - $9.69M
|
16.1K
$9.05M
|
|
|
May 15, 2025
Q1 2025
|
Ameriflex Group, Inc.
Las Vegas, NV |
BUY
|
- |
175New |
$111K - $130K
|
175
$98.2K
|
|
|
May 15, 2025
Q1 2025
|
Signature Estate & Investment Advisors LLC
|
BUY
|
- |
47+ 14.37% |
$29.8K - $35K
|
374
$210K
|
|
|
May 15, 2025
Q1 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
12+ 38.71% |
$7.61K - $8.94K
|
43
$24.1K
|
|
|
May 15, 2025
Q1 2025
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
573+ 85.39% |
$363K - $427K
|
1.24K
$698K
|
|
|
May 15, 2025
Q1 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
377New |
$239K - $281K
|
377
$211K
|
|
|
May 15, 2025
Q1 2025
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-26- 1.11% |
$16.5K - $19.4K
|
2.31K
$1.3M
|
|
|
May 15, 2025
Q1 2025
|
Meiji Yasuda Life Insurance CO
Tokyo, M0 |
BUY
|
- |
54+ 6.19% |
$34.2K - $40.2K
|
926
$519K
|
|
|
May 15, 2025
Q1 2025
|
United Services Automobile Association
San Antonio, TX |
BUY
|
- |
2.48KNew |
$1.57M - $1.84M
|
2.48K
$1.39M
|
|
|
May 15, 2025
Q1 2025
|
Caxton Associates LLP
London, |
BUY
|
- |
838New |
$531K - $624K
|
838
$470K
|
|
|
May 14, 2025
Q1 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-120- 5.67% |
$76.1K - $89.4K
|
2K
$1.12M
|
|
|
May 14, 2025
Q1 2025
|
Murphy & Mullick Capital Management Corp
Smithtown, NY |
SELL
|
- |
-14- 3.15% |
$8.88K - $10.4K
|
430
$241K
|
|
|
May 14, 2025
Q1 2025
|
Korea Investment Corp
Seoul, M5 |
SELL
|
- |
-12.3K- 15.7% |
$7.79M - $9.15M
|
65.9K
$37M
|
|
|
May 14, 2025
Q1 2025
|
Banco Bilbao Vizcaya Argentaria, S.A.
|
BUY
|
- |
649+ 1.73% |
$412K - $483K
|
38.2K
$21.4M
|
|
|
May 14, 2025
Q1 2025
|
Credit Agricole S A
|
SELL
|
- |
-5.22K- 46.97% |
$3.31M - $3.89M
|
5.9K
$3.31M
|
|
|
May 14, 2025
Q1 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
SELL
|
- |
-111- 2.4% |
$70.4K - $82.7K
|
4.51K
$2.53M
|
|
|
May 14, 2025
Q1 2025
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
BUY
|
- |
20.4K+ 32.31% |
$12.9M - $15.2M
|
83.3K
$46.7M
|
|
|
May 14, 2025
Q1 2025
|
Greenwoods Asset Management Hong Kong Ltd.
Hong Kong, K3 |
BUY
|
- |
1.3K+ 37.68% |
$824K - $968K
|
4.75K
$2.66M
|
|
|
May 14, 2025
Q1 2025
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
SELL
|
- |
-11.7K- 26.94% |
$7.42M - $8.72M
|
31.8K
$17.8M
|
|
|
May 14, 2025
Q1 2025
|
Groupama Asset Managment
Paris, I0 |
BUY
|
- |
10.3K+ 12.79% |
$6.51M - $7.65M
|
90.6K
$50.8M
|
|
|
May 14, 2025
Q1 2025
|
Legacy Financial Advisors, Inc.
|
BUY
|
- |
264+ 36.26% |
$167K - $197K
|
992
$556K
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-44.2K- 10.19% |
$28M - $32.9M
|
390K
$219M
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
CALL |
-11.7K- 90.7% |
$7.42M - $8.71M
|
1.2K
$673K
|
|
|
May 14, 2025
Q1 2025
|
Jt Stratford LLC
Gainesville, GA |
SELL
|
- |
-218- 6.41% |
$138K - $162K
|
3.19K
$1.79M
|
|
|
May 14, 2025
Q1 2025
|
Kempen Capital Management N.V.
Amsterdam, P7 |
BUY
|
- |
149+ 2.8% |
$94.5K - $111K
|
5.47K
$3.07M
|
|
|
May 14, 2025
Q1 2025
|
Humankind Investments LLC
|
BUY
|
- |
132+ 10.17% |
$83.7K - $98.3K
|
1.43K
$802K
|
|
|
May 14, 2025
Q1 2025
|
Wealth Collab, LLC
Bellevue, WA |
SELL
|
- |
-29- 59.18% |
$18.4K - $21.6K
|
20
$11.2K
|
|
|
May 14, 2025
Q1 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
SELL
|
- |
-3.35K- 8.29% |
$2.12M - $2.49M
|
37K
$20.8M
|
|
|
May 14, 2025
Q1 2025
|
Bowen Hanes & CO Inc
Atlanta, GA |
SELL
|
- |
-50- 10.75% |
$31.7K - $37.2K
|
415
$233K
|