Institutional Ownership Regeneron Pharmaceuticals, Inc. (REGN)
This table provides information about the institutional ownership of Regeneron Pharmaceuticals, Inc. (REGN). We have compiled data on the 1,453 institutions that hold shares in the stock, with a total of 84.9 Million shares, which have been reported (via 13F filing form) to have a value of $47.9 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Aquatic Capital Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
12,561
shares
|
$7.09 Million
0.21% of portfolio
|
Q1 2025
Reduced 53.62%
|
|
|
Apriem Advisors
Irvine, CA |
May 15, 2025 Q1 2025 |
12,436
shares
|
$7.02 Million
0.94% of portfolio
|
Q1 2025
Reduced 14.2%
|
|
|
Slow Capital, Inc.
|
Jul 23, 2025 Q2 2025 |
12,409
shares
|
$7.01 Million
0.83% of portfolio
|
Q2 2025
Reduced 36.3%
|
|
|
Qsemble Capital Management, LP
New York, NY |
May 12, 2025 Q1 2025 |
12,316
shares
|
$6.95 Million
0.83% of portfolio
|
Q1 2025
Added 158.31%
|
|
|
Calamos Advisors LLC
|
Apr 28, 2025 Q1 2025 |
12,272
shares
|
$6.93 Million
0.05% of portfolio
|
Q1 2025
Reduced 45.84%
|
|
|
Catalio Capital Management, LP
New York, NY |
May 15, 2025 Q1 2025 |
12,261
shares
|
$6.92 Million
1.89% of portfolio
|
Q1 2025
New holding
|
|
|
Mutual Of America Capital Management LLC
New York, NY |
May 09, 2025 Q1 2025 |
12,218
shares
|
$6.9 Million
0.09% of portfolio
|
Q1 2025
Reduced 6.58%
|
|
|
Centre Asset Management, LLC
|
Apr 01, 2025 Q1 2025 |
12,203
shares
|
$6.89 Million
1.99% of portfolio
|
Q1 2025
New holding
|
|
|
Elo Mutual Pension Insurance CO
|
May 15, 2025 Q1 2025 |
12,132
shares
|
$6.85 Million
0.18% of portfolio
|
Q1 2025
New holding
|
|
|
Factory Mutual Insurance CO
Waltham, MA |
Apr 17, 2025 Q1 2025 |
12,100
shares
|
$6.83 Million
0.09% of portfolio
|
Q1 2025
Added 210.26%
|
|
|
Generate Investment Management LTD
Auckland, Q2 |
Jul 17, 2025 Q2 2025 |
12,000
shares
|
$6.78 Million
0.35% of portfolio
|
Q2 2025
New holding
|
|
|
Banco Santander, S.A.
|
May 09, 2025 Q1 2025 |
11,852
shares
|
$6.69 Million
0.09% of portfolio
|
Q1 2025
Added 58.49%
|
|
|
Martingale Asset Management L P
Boston, MA |
May 14, 2025 Q1 2025 |
11,596
shares
|
$6.55 Million
0.19% of portfolio
|
Q1 2025
Reduced 42.62%
|
|
|
Westwood Holdings Group Inc
Dallas, TX |
May 09, 2025 Q1 2025 |
11,582
shares
|
$6.54 Million
0.06% of portfolio
|
Q1 2025
Reduced 3.68%
|
|
|
North Crest Asset Manangement, LLC
|
Jul 10, 2025 Q2 2025 |
11,554
shares
|
$6.52 Million
0.17% of portfolio
|
Q2 2025
Reduced 2.93%
|
|
|
Magnetar Financial LLC
Evanston, IL |
May 15, 2025 Q1 2025 |
11,542
shares
|
$6.52 Million
0.27% of portfolio
|
Q1 2025
Reduced 89.33%
|
|
|
Profund Advisors LLC
|
May 08, 2025 Q1 2025 |
11,525
shares
|
$6.51 Million
0.33% of portfolio
|
Q1 2025
Reduced 9.81%
|
|
|
Marietta Wealth Management, LLC
|
Jul 22, 2025 Q2 2025 |
11,451
shares
|
$6.47 Million
0.83% of portfolio
|
Q2 2025
Added 6.24%
|
|
|
Creative Planning
Overland Park, KS |
May 15, 2025 Q1 2025 |
11,367
shares
|
$6.42 Million
0.01% of portfolio
|
Q1 2025
Added 11.9%
|
|
|
Yousif Capital Management, LLC
|
Apr 14, 2025 Q1 2025 |
11,070
shares
|
$6.25 Million
0.08% of portfolio
|
Q1 2025
Reduced 2.28%
|
|
|
Generali Asset Management Spa Sgr
Trieste, L6 |
May 15, 2025 Q1 2025 |
11,034
shares
|
$6.23 Million
0.17% of portfolio
|
Q4 2024
Added 2.94%
|
|
|
Anchor Capital Advisors LLC
|
May 13, 2025 Q1 2025 |
10,997
shares
|
$6.21 Million
0.23% of portfolio
|
Q1 2025
Added 1.38%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
May 12, 2025 Q1 2025 |
10,995
shares
|
$6.21 Million
0.02% of portfolio
|
Q4 2024
Added 47.68%
|
|
|
Cutter & CO Brokerage, Inc.
|
May 01, 2025 Q1 2025 |
10,838
shares
|
$6.12 Million
1.75% of portfolio
|
Q1 2025
Added 36.19%
|
|
|
Girard Partners Ltd.
|
Aug 12, 2024 Q2 2024 |
10,818
shares
|
$6.11 Million
1.08% of portfolio
|
Q2 2024
Reduced 1.01%
|