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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Catalio Capital Management, LP
New York, NY |
BUY
|
- |
35.3KNew |
$18.9M - $21.2M
|
35.3K
$24.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
35.3K+ 4.9% |
$18.9M - $21.1M
|
756K
$524M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital World Investors
Los Angeles, CA |
BUY
|
- |
32.3K+ 1.65% |
$17.3M - $19.4M
|
2M
$1.39B
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
30.8K+ 4.16% |
$16.5M - $18.4M
|
770K
$534M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
29.3K+ 11.74% |
$15.7M - $17.5M
|
279K
$193M
|
|
|
Nov 14, 2025
Q3 2025
|
Credit Agricole S A
|
BUY
|
- |
28.5K+ 483.99% |
$15.3M - $17.1M
|
34.4K
$23.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
27.7KNew |
$14.8M - $16.6M
|
27.7K
$19.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
27.4K+ 28.67% |
$14.7M - $16.4M
|
123K
$85.3M
|
|
|
Nov 05, 2025
Q3 2025
|
Candriam S.C.A.
|
BUY
|
- |
27.3K+ 19.19% |
$14.6M - $16.3M
|
169K
$118M
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
27.2K+ 26.82% |
$14.6M - $16.3M
|
129K
$89.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
26.2K+ 2.74% |
$14M - $15.7M
|
985K
$683M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
26.1K+ 15.9% |
$14M - $15.6M
|
190K
$132M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
25.7K+ 41.61% |
$13.7M - $15.4M
|
87.5K
$60.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Empowered Funds, LLC
|
BUY
|
- |
25.7K+ 273.27% |
$13.7M - $15.4M
|
35.1K
$24.3M
|
|
|
Nov 04, 2025
Q3 2025
|
Bronte Capital Management Pty Ltd.
|
BUY
|
- |
25.6K+ 16.54% |
$13.7M - $15.3M
|
180K
$125M
|
|
|
Nov 12, 2025
Q3 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
- |
25.5KNew |
$13.7M - $15.3M
|
25.5K
$17.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Armistice Capital, LLC
New York, NY |
BUY
|
- |
25.2K+ 25.17% |
$13.5M - $15.1M
|
125K
$86.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
25KNew |
$13.4M - $15M
|
25K
$17.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
- |
24.6K+ 437.9% |
$13.1M - $14.7M
|
30.2K
$20.9M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
23.9K+ 3.76% |
$12.8M - $14.3M
|
661K
$458M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
BUY
|
- |
21.6K+ 15.11% |
$11.5M - $12.9M
|
164K
$114M
|
|
|
Nov 03, 2025
Q3 2025
|
Ruffer LLP
|
BUY
|
- |
21.5KNew |
$11.5M - $12.9M
|
21.5K
$14.9M
|
|
|
Oct 31, 2025
Q3 2025
|
General American Investors CO Inc
|
BUY
|
- |
21.5K+ 217.56% |
$11.5M - $12.9M
|
31.4K
$21.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
21.4K+ 12.91% |
$11.5M - $12.8M
|
188K
$130M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
20.9K+ 54.71% |
$11.2M - $12.5M
|
59.1K
$41M
|
|
|
Nov 14, 2025
Q3 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
20.8K+ 47.96% |
$11.1M - $12.5M
|
64.2K
$44.5M
|
|
|
Oct 23, 2025
Q3 2025
|
Noesis Capital Mangement Corp
|
BUY
|
- |
20.8K+ 5191.25% |
$11.1M - $12.4M
|
21.2K
$14.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
BUY
|
- |
19.9KNew |
$10.6M - $11.9M
|
19.9K
$13.8M
|
|
|
Nov 03, 2025
Q3 2025
|
Summit Global Investments
Bountiful, UT |
BUY
|
- |
19.6KNew |
$10.5M - $11.7M
|
19.6K
$13.6M
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
19.2K+ 6.33% |
$10.3M - $11.5M
|
323K
$224M
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Europe (London) LLP
London, X0 |
BUY
|
- |
18.7K+ 63.8% |
$9.98M - $11.2M
|
47.9K
$33.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
18.6K+ 303.26% |
$9.95M - $11.1M
|
24.7K
$17.2M
|
|
|
Oct 31, 2025
Q3 2025
|
La Banque Postale Asset Management Sa
Paris, I0 |
BUY
|
- |
18.3K+ 3261.14% |
$9.79M - $11M
|
18.9K
$13.1M
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
17.9K+ 50.41% |
$9.57M - $10.7M
|
53.4K
$37M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
16.5K+ 35.58% |
$8.85M - $9.91M
|
63K
$43.7M
|
|
|
Nov 07, 2025
Q3 2025
|
Neos Investment Management LLC
Westport, CT |
BUY
|
- |
16.1K+ 50.31% |
$8.62M - $9.65M
|
48.2K
$33.4M
|
|
|
Oct 27, 2025
Q3 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
16K+ 34.02% |
$8.55M - $9.57M
|
63K
$43.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
15.4K+ 98.44% |
$8.22M - $9.2M
|
31K
$21.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Pinnacle Associates LTD
|
BUY
|
- |
15.3K+ 22.15% |
$8.17M - $9.14M
|
84.2K
$58.4M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
14.2K+ 7.72% |
$7.6M - $8.51M
|
198K
$137M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
PUT |
14KNew |
$7.49M - $8.38M
|
14K
$9.71M
|
|
|
Oct 29, 2025
Q3 2025
|
Seizert Capital Partners, LLC
|
BUY
|
- |
12.8K+ 14.9% |
$6.85M - $7.67M
|
98.8K
$68.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
12.7K+ 39.24% |
$6.79M - $7.6M
|
45K
$31.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Hamilton Wealth, LLC
|
BUY
|
- |
12.3K+ 5142.08% |
$6.6M - $7.39M
|
12.6K
$8.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
12.3K+ 367.12% |
$6.6M - $7.39M
|
15.7K
$10.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Hong Kong LTD
Hong Kong, K3 |
BUY
|
- |
12KNew |
$6.4M - $7.16M
|
12K
$8.29M
|
|
|
Nov 05, 2025
Q3 2025
|
Prime Capital Investment Advisors, LLC
Overland Park, KS |
BUY
|
- |
11.8K+ 1852.11% |
$6.33M - $7.09M
|
12.5K
$8.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
11K+ 13.69% |
$5.88M - $6.59M
|
91.4K
$63.4M
|
|
|
Nov 06, 2025
Q3 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
11K+ 232.34% |
$5.88M - $6.59M
|
15.7K
$10.9M
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
BUY
|
- |
10.7K+ 2705.82% |
$5.72M - $6.4M
|
11.1K
$7.69M
|
|