REGN
Common Stock

Regeneron Pharmaceuticals

As of Jun 30, 2026 CUSIP 75886F107
Institutional Holders
1,391
Total Held Value
$57.05B
Total Exact Shares
90.59M
Largest Holder
BlackRock
9.11M shares • $5.68B
Reported Holders1,391
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 BlackRock $5.68B 0.1% +1.9% 9.11M Jun 30, 2026
2 Vanguard Capital Management $4.13B 0.1% -0.4% 6.63M Jun 30, 2026
3 Dodge & Cox $3.04B 1.6% +9.3% 4.87M Jun 30, 2026
4 State Street $3.01B 0.1% +3.6% 4.83M Jun 30, 2026
5 Invesco $2.46B 0.2% — 3.94M — Jun 30, 2026
6 JPMorgan Chase $2.38B 0.1% -12.5% 3.77M Jun 30, 2026
7 Vanguard Portfolio Management $1.98B 0.1% +84.5% 3.18M Jun 30, 2026
8 Franklin Resources $1.73B 0.4% +1.8% 2.77M Jun 30, 2026
9 Geode Capital Management $1.63B 0.1% +0.7% 2.63M Jun 30, 2026
10 Nuveen $1.26B 0.3% -2.2% 2.02M Jun 30, 2026
11 Loomis Sayles & Co. $1.16B 1.5% -2.8% 1.86M Jun 30, 2026
12 T. Rowe Price Associates $953.8M 0.1% -29.8% 1.53M Jun 30, 2026
13 Morgan Stanley $871.5M <0.1% +5.9% 1.40M Jun 30, 2026
14 Bank of America $805.0M 0.1% +8.5% 1.29M Jun 30, 2026
15 Wellington Management Group $792.0M 0.1% -30.9% 1.27M Jun 30, 2026
16 Norges Bank $731.3M 0.1% — 1.17M — Jun 30, 2026
17 Goldman Sachs Group $725.3M 0.1% -10.6% 1.16M Jun 30, 2026
18 AQR Capital Management $702.2M 0.2% -8.5% 1.13M Jun 30, 2026
19 Amundi $632.0M 0.2% +0.4% 1.01M Jun 30, 2026
20 Northern Trust $571.5M 0.1% -2.7% 916.5K Jun 30, 2026
Exited in Latest Filing127
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.