Latest Institutional Purchases of Regeneron Pharmaceuticals, Inc. (REGN)
This list provides information on the latest institutional transactions involving Regeneron Pharmaceuticals, Inc. (REGN) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
CALL |
36.5KNew |
$23.1M - $27.2M
|
36.5K
$20.5M
|
|
|
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 14, 2025
Q1 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
35.9K+ 62.95% |
$22.7M - $26.7M
|
92.8K
$52.1M
|
|
|
May 15, 2025
Q1 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
35.4K+ 23.02% |
$22.5M - $26.4M
|
189K
$106M
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
33.4KNew |
$21.2M - $24.9M
|
33.4K
$18.7M
|
|
|
Jul 02, 2025
Q1 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
32.4K+ 35.97% |
$20.6M - $24.2M
|
123K
$68.8M
|
|
|
May 14, 2025
Q1 2025
|
Ceredex Value Advisors LLC
|
BUY
|
- |
31KNew |
$19.7M - $23.1M
|
31K
$17.4M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
PUT |
30.3K+ 122.18% |
$19.2M - $22.6M
|
55.1K
$30.9M
|
|
|
May 15, 2025
Q1 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
- |
29.8KNew |
$18.9M - $22.2M
|
29.8K
$16.7M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
29.4K+ 11.56% |
$18.7M - $21.9M
|
284K
$159M
|
|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
28.9K+ 13.94% |
$18.3M - $21.5M
|
236K
$132M
|
|
|
May 07, 2025
Q1 2025
|
Mediolanum International Funds LTD
Dublin 1, L2 |
BUY
|
- |
28.8K+ 646.68% |
$18.2M - $21.4M
|
33.2K
$18.6M
|
|
|
May 08, 2025
Q1 2025
|
Seizert Capital Partners, LLC
|
BUY
|
- |
28.4K+ 52.24% |
$18M - $21.1M
|
82.7K
$46.4M
|
|
|
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
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
27.5K+ 260.2% |
$17.4M - $20.5M
|
38K
$21.3M
|
|
|
Apr 30, 2025
Q1 2025
|
Mcdonald Capital Investors Inc
|
BUY
|
- |
26.6K+ 15.63% |
$16.9M - $19.8M
|
197K
$110M
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
25.6K+ 136.39% |
$16.3M - $19.1M
|
44.4K
$24.9M
|
|
|
Apr 29, 2025
Q1 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
25.6K+ 28.08% |
$16.2M - $19.1M
|
117K
$65.5M
|
|
|
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 16, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
PUT |
24.4KNew |
$15.5M - $18.2M
|
24.4K
$13.7M
|
|
|
May 08, 2025
Q1 2025
|
Tiaa Trust, National Association
Charlotte, NC |
BUY
|
- |
24K+ 1187.38% |
$15.2M - $17.9M
|
26K
$14.6M
|
|
|
May 12, 2025
Q1 2025
|
Oddo Bhf Asset Management Sas
Paris, I0 |
BUY
|
- |
23.8K+ 2251.56% |
$15.1M - $17.7M
|
24.9K
$13.9M
|
|
|
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 12, 2025
Q1 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
BUY
|
- |
21.8K+ 12.34% |
$13.9M - $16.3M
|
199K
$112M
|
|
|
May 14, 2025
Q1 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
21.2K+ 131.21% |
$13.5M - $15.8M
|
37.4K
$21M
|
|
|
May 14, 2025
Q1 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
20.7K+ 7163.32% |
$13.1M - $15.4M
|
21K
$11.8M
|
|
|
May 13, 2025
Q1 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
20.7K+ 4.04% |
$13.1M - $15.4M
|
532K
$299M
|
|
|
May 15, 2025
Q1 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
20.6K+ 180.55% |
$13.1M - $15.4M
|
32K
$18M
|
|
|
May 12, 2025
Q1 2025
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
BUY
|
- |
20.6K+ 8.86% |
$13.1M - $15.3M
|
253K
$142M
|
|
|
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 13, 2025
Q1 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
20K+ 21.86% |
$12.7M - $14.9M
|
112K
$62.5M
|
|
|
May 15, 2025
Q1 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
PUT |
20KNew |
$12.7M - $14.9M
|
20K
$11.2M
|
|
|
May 12, 2025
Q1 2025
|
Capital Group Private Client Services, Inc.
Los Angeles, CA |
BUY
|
- |
19.7K+ 21.54% |
$12.5M - $14.7M
|
111K
$62.3M
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
19.2K+ 237.62% |
$12.2M - $14.3M
|
27.3K
$15.3M
|
|
|
May 06, 2025
Q1 2025
|
Pinnacle Associates LTD
|
BUY
|
- |
18.6K+ 29.7% |
$11.8M - $13.8M
|
81K
$45.4M
|
|
|
May 13, 2025
Q1 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
17.4KNew |
$11M - $13M
|
17.4K
$9.77M
|
|
|
May 08, 2025
Q1 2025
|
Pro Share Advisors LLC
|
BUY
|
- |
17.2K+ 11.74% |
$10.9M - $12.8M
|
163K
$91.6M
|
|
|
May 15, 2025
Q1 2025
|
Avidity Partners Management LP
Dallas, TX |
BUY
|
- |
17K+ 202.38% |
$10.8M - $12.7M
|
25.4K
$14.2M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
16.4K+ 67.21% |
$10.4M - $12.2M
|
40.8K
$22.9M
|
|
|
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
|
Payden & Rygel
Los Angeles, CA |
BUY
|
- |
16.1KNew |
$10.2M - $12M
|
16.1K
$9.03M
|
|
|
May 14, 2025
Q1 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
PUT |
15.6KNew |
$9.89M - $11.6M
|
15.6K
$8.75M
|
|
|
May 09, 2025
Q1 2025
|
Raiffeisen Bank International Ag
Vienna, C4 |
BUY
|
- |
15.1K+ 302.4% |
$9.58M - $11.3M
|
20.1K
$11.3M
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
15K+ 175.42% |
$9.49M - $11.1M
|
23.5K
$13.2M
|
|
|
May 13, 2025
Q1 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
14.9K+ 2.11% |
$9.46M - $11.1M
|
722K
$405M
|
|
|
May 09, 2025
Q1 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
14.5K+ 2.09% |
$9.22M - $10.8M
|
710K
$398M
|
|
|
May 14, 2025
Q1 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
CALL |
14KNew |
$8.88M - $10.4M
|
14K
$7.85M
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
13.6K+ 4.16% |
$8.62M - $10.1M
|
340K
$191M
|
|
|
May 14, 2025
Q1 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
13.1KNew |
$8.32M - $9.77M
|
13.1K
$7.36M
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
13K+ 415.39% |
$8.25M - $9.69M
|
16.1K
$9.05M
|