Institutional Ownership
Regeneron Pharmaceuticals
CUSIP 75886F107COMREGNQ1 2026
Institutional Holders
1,374
13F filers
Shares Held
78.37M
Aggregate institutional
Institutional Value
$57.40B
Q1 2026
Net New Holders
+10
110 new · 100 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions110
Increased570
Decreased455
Sold out100
Institutional Holders
1,374 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 8.95M | $6.91B | +206.5K | Added |
| 2 | State Street Corp | 4.66M | $3.60B | +3.7K | Added |
| 3 | Dodge & Cox | 4.46M | $3.44B | −138.1K | Reduced |
| 4 | Jpmorgan Chase & Co | 4.31M | $3.23B | +371.6K | Added |
| 5 | Franklin Resources Inc | 2.72M | $2.10B | +162.1K | Added |
| 6 | Geode Capital Management, LLC | 2.61M | $2.01B | +88.2K | Added |
| 7 | Nuveen, LLC | 2.07M | $1.60B | +54.5K | Added |
| 8 | Loomis Sayles & Co L P | 1.91M | $1.48B | −22.0K | Reduced |
| 9 | Wellington Management Group LLP | 1.84M | $1.42B | +1.17M | Added |
| 10 | Invesco Ltd. | 1.72M | $1.33B | +133.4K | Added |
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