Regeneron Pharmaceuticals Ownership | Who Owns Regeneron Pharmaceuticals?
Regeneron Pharmaceuticals Ownership Summary
Regeneron Pharmaceuticals is owned by 84.97% institutional investors, 1.93% insiders, and 13.10% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 8.83% of REGN shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.15% of its assets in Regeneron Pharmaceuticals shares.
REGN Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Regeneron Pharmaceuticals | 84.97% | 1.93% | 13.10% |
| Sector | Healthcare Stocks | 486.50% | 11.08% | -397.59% |
| Industry | Biotech Stocks | 304.14% | 11.08% | -215.23% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 9.28M | 8.83% | $4.87B |
| Vanguard group | 9.29M | 8.59% | $6.61B |
| Blackrock | 8.45M | 7.84% | $8.88B |
| Fmr | 8.20M | 7.59% | $5.84B |
| Jpmorgan chase | 7.06M | 6.53% | $5.03B |
| State street | 4.84M | 4.49% | $5.09B |
| Dodge & cox | 3.83M | 3.64% | $2.01B |
| Capital investors | 3.17M | 3.01% | $1.66B |
| Geode capital management | 2.43M | 2.25% | $1.73B |
| Price t rowe associates inc /md/ | 2.09M | 1.93% | $1.49B |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Bronte capital management pty | 187.87K | 8.73% | $111.08M |
| R.p. boggs | 29.68K | 7.92% | $15.58M |
| Mcdonald capital investors inc/ca | 218.04K | 7.18% | $114.47M |
| Rk asset management | 12.60K | 6.38% | $6.62M |
| Orion investment | 30.27K | 5.63% | $15.89M |
| Solas capital management | 18.59K | 5.46% | $9.76M |
| Southeastern asset management inc/tn/ | 160.58K | 4.25% | $84.31M |
| Guoline advisory pte | 46.36K | 3.41% | $33.02M |
| Seaport global advisors | 839.00 | 3.16% | $881.81K |
| Evergreen wealth management | 10.44K | 3.07% | $5.48M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Dodge & cox | 3.83M | 1.13% | 1.50M |
| Norges bank | 1.13M | 0.11% | 1.13M |
| Price t rowe associates inc /md/ | 2.09M | 0.17% | 810.14K |
| Blackrock funding, inc. /de | 9.28M | 0.09% | 350.20K |
| Acadian asset management | 465.74K | 0.50% | 326.58K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 8.20M | 0.35% | -2.16M |
| Capital investors | 3.17M | 0.29% | -823.87K |
| Amundi | 897.13K | 0.17% | -706.77K |
| Jpmorgan chase | 7.06M | 0.37% | -430.13K |
| Invesco | 864.25K | 0.11% | -296.92K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.13M | 0.11% | 1.13M | $802.04M |
| Point72 asset management | 143.11K | 0.15% | 143.11K | $75.13M |
| Quadrature capital | 70.45K | 0.64% | 70.45K | $36.97M |
| Integral health asset management | 50.00K | 2.40% | 50.00K | $26.25M |
| Lmr partners llp | 43.64K | 0.16% | 43.64K | $22.91M |
Sold Out
| Holder | Change |
|---|---|
| Proffitt & goodson | -1.00 |
| Greenline partners | -1.00 |
| Triad wealth partners | -1.00 |
| Financial gravity asset management | -1.00 |
| Coastline trust | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 1,254 | -5.93% | 89,298,391 | -2.58% | 84 | 1.15% | 562 | -14.07% | 469 | 2.85% |
| Mar 31, 2025 | 18 | -98.69% | 558,121 | -99.40% | - | 0.01% | 7 | -98.90% | 3 | -99.38% |
| Dec 31, 2024 | 1,243 | -13.68% | 85,658,993 | -7.35% | 79 | 1.08% | 578 | -12.82% | 435 | -4.81% |
| Sep 30, 2024 | 1,416 | 2.98% | 92,708,421 | -1.26% | 85 | 1.14% | 652 | -1.06% | 448 | 4.92% |
| Jun 30, 2024 | 1,358 | -0.29% | 93,841,367 | 2.15% | 87 | 1.20% | 650 | 4.67% | 422 | -5.59% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.34M | 3.15% | -77.26K |
| Vanguard US Total Market Shares ETF | 3.44M | 3.14% | 178.74K |
| Vanguard Institutional 500 Index Trust | 2.99M | 2.77% | 22.25K |
| Vanguard 500 Index Investor | 2.57M | 2.43% | -376.58K |
| Dodge & Cox Stock I | 2.49M | 2.31% | 937.70K |
| Invesco QQQ Trust | 2.18M | 2.05% | -1.37K |
| Fidelity Contrafund | 1.65M | 1.56% | -269.91K |
| Fidelity 500 Index | 1.32M | 1.24% | -11.49K |
| SPDR® S&P 500 ETF | 1.31M | 1.20% | -19.22K |
| SPDR® S&P 500® ETF | 1.26M | 1.19% | -5.25K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 01, 2024 | McCourt Marion | EVP Commercial | Sell | $844.61K |
| Oct 01, 2024 | RYAN ARTHUR F | - | Sell | $5.22K |
| Oct 01, 2024 | RYAN ARTHUR F | - | Sell | $9.40K |
| Oct 01, 2024 | RYAN ARTHUR F | - | Sell | $7.32K |
| Oct 01, 2024 | RYAN ARTHUR F | - | Sell | $1.04K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q1 | - | - |
| 2024 Q4 | - | 19 |
| 2024 Q3 | - | 117 |
| 2024 Q2 | - | 113 |
| 2024 Q1 | - | 116 |
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